US20250314447A1

US20250314447A1 - Toy launcher

Info

Publication number: US20250314447A1
Application number: US19/243,370
Authority: US
Inventors: Dongping Wei
Original assignee: Individual
Current assignee: Individual
Priority date: 2025-03-03
Filing date: 2025-06-19
Publication date: 2025-10-09

Abstract

A toy launcher is provided. The toy launcher achieves splicing extension of building blocks at any position on a surface of the toy launcher by arranging distributed building block connecting protrusions on outer side walls of a gun body and a sliding sleeve and matching with a building block connecting post of a detachable splicing device. Users can flexibly mount a functional module or a decorative building block unit on a top of the gun body, a side of a grip or a sliding sleeve according to individual requirements. The building block unit is a splicing device, which breaks through limitation of a closed shell of the existing toy launcher on extensibility. In addition, users can flexibly choose different numbers of splicing devices with different shapes for assembly.

Description

TECHNICAL FIELD

The present disclosure relates to the field of toy launchers, and in particular to a toy launcher.

BACKGROUND

The existing toy firearms products generally use a single launching structure design, mainly focusing on basic functions such as ballistic simulation and an acousto-optic effect. Although such products can be devoted to improving fidelity of products, there are still some shortcomings.
First, a shell of an existing launcher usually uses a closed streamline design, which ensures grip comfort, but does not have the ability of extending modules at all. Users cannot modify an appearance structure according to individual needs, and the products are poor in extensibility.
Second, a conventional launcher lacks creative interactive elements, and users can only repeat a linear filling and launching operation during use. An interaction degree between products and users is low.

SUMMARY

The present disclosure provides a toy launcher, which can solve the problems that the products are poor in extensibility and the interaction degree is low.
The present disclosure provides a toy launcher, including:

- a gun body;
- a sliding sleeve, which is arranged on the gun body;
- a launching device, which is configured to launch toy bullets;
- a building block connecting device, which includes a plurality of building block connecting protrusions, where each of the building block connecting protrusions is arranged on an outer side wall of the gun body and/or an outer side wall of the sliding sleeve, respectively; and
- at least one splicing device, where at least one building block connecting post is arranged on the splicing device, and the building block connecting post is detachably inserted between any parts of the building block connecting protrusions.

Preferably, the gun body is provided with a grip, the building block connecting device further includes at least one grip plate, several of the building block connecting protrusions are arranged on the grip plate, and the grip plate is arranged on the grip.
Preferably, the grip is provided with a mounting ring groove on an outer side wall of a periphery;

- the building block connecting device includes two or more of the grip plates, each of the grip plates is provided with the plurality of building block connecting protrusions, each of the grip plates is arranged in the mounting ring groove, respectively, and the grip plates are jointly wound and fixed on the grip.

Preferably, the building block connecting device includes two of the grip plates;

- where at least one of the grip plates is provided with a mounting post, and the grip plate is inserted into the other grip plate through the mounting post; or
- the two grip plates are connected by a buckle; or
- the two grip plates are connected by magnetic attraction.

Preferably, the building block connecting device further includes at least one inserting plate, the plurality of building block connecting protrusions are arranged on the inserting plate, and the inserting plate is inserted into at least one of the gun body and the sliding sleeve.
Preferably, the gun body is provided with two mutually symmetrical fixing grooves, and a groove wall of each of the fixing grooves is provided with a plurality of fixing ring grooves;

- the building block connecting device includes two of the inserting plates, one surface of each of the inserting plates is provided with a fixing post, the opposite other surface of each of the inserting plates is provided with the plurality of building block connecting protrusions, and a side wall of a periphery of each of the inserting plates is provided with a plurality of fixing steps;
- where each of the inserting plates is arranged in each of the fixing grooves in a one-to-one correspondence, each of the fixing posts is inserted into a groove bottom of the fixing groove, and each of the fixing steps is inserted into each of the fixing ring grooves in a one-to-one correspondence.

Preferably, part of the building block connecting protrusions are integrally formed on the gun body; and/or

- part of the building block connecting protrusions are integrally formed on the sliding sleeve.

Preferably, the outer side wall of the sliding sleeve is provided with three mounting surfaces with different orientations;

- on each of the mounting surfaces, all of the building block connecting protrusions are sequentially arranged into at least two sets of connecting protrusion groups, and all of the building block connecting protrusions in each of the connecting protrusion groups are arranged one by one along a length extension direction of the sliding sleeve.

Preferably, the launching device includes a trigger and a launching component, the trigger is movably arranged on the gun body, the launching component is arranged in the gun body, and the trigger is configured to trigger the launching component when being active, so that the launching component launches toy bullets.
Preferably, the gun body is provided with a magazine compartment, the toy launcher further includes a magazine, the magazine is detachably inserted into the magazine compartment, and the magazine is configured to store the toy bullets and supply the toy bullets to the launching component for launching.
The present disclosure has the following beneficial effects.
The present disclosure relates to a toy launcher. The toy launcher achieves splicing extension of building blocks at any position on a surface of the toy launcher by arranging distributed building block connecting protrusions on outer side walls of a gun body and a sliding sleeve (such as a protrusion spacing is adapted to a standard building block unit pitch) and matching with a building block connecting post of a detachable splicing device. Users can flexibly mount a functional module (such as an aiming scope, a magazine extension component, etc.) or a decorative building block unit on a top of the gun body, a side of a grip or a sliding sleeve according to individual requirements. The building block unit is a splicing device, which breaks through limitation of a closed shell of the existing toy launcher on extensibility. In addition, users can flexibly choose different numbers of splicing devices with different shapes for assembly. Besides a filling and launching operation, more interaction manners between toys and users are provided to users, which improves an interaction degree of products.

BRIEF DESCRIPTION OF THE DRAWINGS

The exemplary embodiments of the present disclosure is described in more detail with reference to the attached drawings. The above and other objectives, features and advantages of the present disclosure will become more obvious. In the exemplary embodiments of the present disclosure, the same reference numerals usually represent the same parts.

FIG. 1 is a schematic structural diagram of a toy launcher according to some embodiments of the present disclosure;

FIG. 2 is a schematic structural diagram of a toy launcher shown in FIG. 1 from another perspective;

FIG. 3 is a schematic structural diagram of a toy launcher according to other embodiments of the present disclosure;

FIG. 4 is an exploded diagram of a toy launcher according to some embodiments of the present disclosure;

FIG. 5 is another exploded diagram of a toy launcher according to some embodiments of the present disclosure;

FIG. 6 is an exploded diagram of a toy launcher shown in FIG. 5 from another perspective;

FIG. 7 is an enlarged view of FIG. 5 at A;

FIG. 8 is an enlarged view of FIG. 6 at B;

FIG. 9 is an enlarged view of FIG. 5 at C; and

FIG. 10 is an enlarged view of FIG. 6 at D.

DETAILED DESCRIPTION OF THE EMBODIMENTS

The embodiments of the present disclosure will be described in more detail with reference to the attached drawings. Although the attached drawings show the embodiments of the present disclosure, it should be understood that the present disclosure can be achieved in various forms and should not be limited by the embodiments set forth here. On the contrary, these embodiments are provided to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art.
It should be understood that although the terms “first”, “second” and “third” may be used to describe various information in the present disclosure, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information without departing from the scope of the present disclosure, and similarly, the second information can also be referred to as the first information. Therefore, the features defined as “first” and “second” may include one or more of these features explicitly or implicitly. In the description of the present disclosure, “a plurality of” means two or more, unless otherwise specified.
In the description of the present disclosure, it should be understood that the orientation or position relationships indicated by the terms such as “length”, “width”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, and “outside” are based on the orientation or position relationships shown in the attached drawings only for the convenience of describing the present disclosure and simplifying the description, rather than indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present disclosure.
Unless otherwise specified and defined expressly, the terms such as “mount”, “link”, “connect” and “fix” should be understood broadly, for example, it can be fixed connection, detachable connection or integral connection; or mechanical connection or electrical connection; or direct connection or indirect connection through an intermediate medium, or the internal communication of two elements or the interaction between two elements. For those skilled in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.
FIG. 1 to FIG. 3 show a toy launcher 10 according to some embodiments of the present disclosure. The toy launcher 10 can launch toy bullets. The toy bullets belong to the prior art, which can be all kinds of toy bullets for launching in the prior art. It should be noted that because the types of toy bullets are different, the toy launcher 10 should also be provided with a corresponding type of mechanisms to adapt to launch different types of toy bullets.
As shown in FIG. 1 to FIG. 4 , the toy launcher 10 includes a gun body 1, a sliding sleeve 2, a launching device 3, a building block connecting device 4 and at least one splicing device 5.
It can be understood that the gun body 1 is configured to provide a mounting space for other parts and devices, and also to provide a position for users to hold and use. The sliding sleeve 2 is arranged, which can improve fidelity of products. The sliding sleeve 2 is a sliding sleeve simulating the actual firearms. The launching device 3 belongs to the prior art, which can impart torque to the toy bullets, so that the toy bullets can be launched after obtaining a certain initial velocity. The building block connecting device 4 is arranged on the gun body 1 and/or the sliding sleeve 2, thereby providing a position on the gun body 1 and/or the sliding sleeve 2 where the splicing device 5 can be mounted. The splicing device 5 includes at least one building block splicing unit. The building block splicing unit can be assembled on the building block connecting device 4 alone or assembled on the building block connecting device 4 after a plurality of building block units are assembled with each other.
As shown in FIG. 1 to FIG. 6 , the sliding sleeve 2 is arranged on the gun body 1. The launching device 3 is configured to launch toy bullets. The building block connecting device 4 includes a plurality of building block connecting protrusions 44. Each of the building block connecting protrusions 44 is arranged on an outer side wall of the gun body 1 and/or an outer side wall of the sliding sleeve 2, respectively. At least one building block connecting post 51 is arranged on the splicing device 5, and the building block connecting post 51 is detachably inserted between any parts of the building block connecting protrusions 44.
It can be understood that the gun body 1 is configured to carry the integrated mounting of the sliding sleeve, the launching device and the building block connecting device, so as to ensure the movement coordination of all parts.
The building block connecting protrusion 44 may be arranged on the outer side wall of the sliding sleeve 2, thereby allowing the splicing module to be extended on a movable part of the products. The sliding sleeve 2 and the gun body 1 can be slidably connected through a chute structure or a guide rail structure.
The launching device 3 provides power transmission and bullet launching functions, and converts mechanical energy into bullet kinetic energy through a spring energy storage mechanism.
The building block connecting protrusions 44 can be configured to be distributed only on the outer side wall of the gun body 1. The building block connecting protrusions 44 can also be configured to be distributed only on the outer side wall of the sliding sleeve. The building block connecting protrusions 44 can also be distributed on the outer side wall of the gun body 1 and the outer side wall of the sliding sleeve simultaneously. Each of the building block connecting protrusions 44 is arranged, which can form a standardized splicing node, provide a fixed anchor point for the splicing device 5, and achieve multi-position free extension.
The splicing device 5 is inserted into and mounted on the building block connecting protrusion 44 through the building block connecting post 51. Of course, the splicing device 5 can be connected with the splicing device 5 through the building block connecting post 51, and each of the building block units in a single splicing device 5 can also be flexibly assembled through the building block connecting post 51.
It should be noted that the present disclosure breaks through limitation of the closed shell of the conventional toy launcher in such a manner that the building block connecting protrusions are arranged on the gun body 1 and/or the sliding sleeve 2, and supports extension of a functional module or a decorative module in different positions of the products. Secondly, the building block connecting protrusion 44 arranged on the outer side wall of the sliding sleeve can avoid the mechanical interference between the splicing device and the movable part and ensure the consistency of the launching action. Furthermore, the interference fit design between the building block connecting post 51 and the building block connecting protrusion 44 effectively resists the detachment of the component resulted from emitted vibration while ensuring easy disassembly and assembly. In addition, the creative play of building block splicing is combined with the dynamic operation of the launcher, which effectively improves the multi-dimensional interactive experience of users.
It should also be noted that the extension of the functional module can be achieved by arranging light, sound, vibration or other functional units in the prior art on the splicing device 5, so that the splicing device 5 has different functions.
As shown in FIG. 2 to FIG. 6 , in some embodiments of the toy launcher 10, the gun body 1 is provided with a grip 11. The building block connecting device 4 further includes at least one grip plate 41. Several of the building block connecting protrusions 44 are arranged on the grip plate 41, and the grip plate 41 is arranged on the grip 11.
It can be understood that the grip 11 is for the user to hold and use. The grip plate 41 is configured to be mounted on the grip 11, thereby providing a position on the grip 11 where the splicing device 5 can be mounted. In this way, the grip plate 41 can be manufactured independently. A plurality of building block connecting protrusions 44 arranged on the grip plate 41 may be stuck and difficult to remove in the injection molding and demoulding process. However, the content of this embodiment can ensure the injection manufacturing efficiency of the grip plate 41. Furthermore, the gun body 1 and the grip plate 41 have different application requirements. The gun body 1 needs higher strength to support the mounting of other devices, and the grip plate 41 needs higher wear resistance. Through the technical solution of this embodiment, different rubber materials can be respectively used for injection molding according to actual application requirements, so as to improve the durability of the products.
As shown in FIG. 2 to FIG. 6 , in some embodiments of the toy launcher 10, the grip 11 is provided with a mounting ring groove 111 on an outer side wall of a periphery. The building block connecting device 4 includes two or more of the grip plates 41. Each of the grip plates 41 is provided with the plurality of building block connecting protrusions 44. Each of the grip plates 41 is arranged in the mounting ring groove 111, respectively, and the grip plates 41 are jointly wound and fixed on the grip 11.
It can be understood that the building block connecting device 4 is divided into a plurality of independent grip plates 41, which supports partial disassembly or replacement and avoids the cost increase resulted from the damage of the whole structure. The grip plate 41 can be configured to be embedded into the mounting ring groove 111 through elastic clamping or sliding fit.
Further, different grip plates 41 can be designed with planar, curved, or special-shaped contours to adapt to the splicing angles and stress requirements of different building block components.
As shown in FIG. 2 to FIG. 8 , in some embodiments of the toy launcher 10, the building block connecting device 4 includes two of the grip plates 41, and the two grip plates 41 can be connected by at least the following methods.
First, at least one of the grip plates 41 is provided with a mounting post 411, and the grip plate 41 is inserted into the other grip plate 41 through the mounting post 411. It can be understood that the grip plate 41 is inserted into a corresponding jack of the other grip plate 41 through the mounting post 411 to form a mechanical interlock, which can achieve the positioning without accessories, simplify the assembly and reduce the manufacturing cost. Correspondingly, the other grip plate 41 is provided with a mounting hole 412, and the mounting post 411 is inserted into the mounting hole 412.
Second, the two grip plates 41 are connected by a buckle. It can be understood that elastic hooks and slots are arranged at the edges of adjacent grip plates. Plastic deformation is used to achieve quick engagement, thus simplifying the assembly operation steps.
Third, the two grip plates 41 are connected by magnetic attraction. It can be understood that a magnetic element (such as a magnet or a magnetic conductive sheet) is embedded in the grip plate, and non-contact adsorption positioning is achieved through magnetic attraction, thus reducing the operational difficulty for children.
It should be noted that the connection mode between the grip plates 41 can be flexibly selected according to the actual use requirements or design requirements. Of course, two or more connection structures can also be used to connect the grip plates 41.
As shown in FIG. 5 , FIG. 6 , FIG. 9 and FIG. 10 , in some embodiments of the toy launcher 10, the building block connecting device 4 further includes at least one inserting plate 42. The plurality of building block connecting protrusions 44 are arranged on the inserting plate 42, and the inserting plate 42 is inserted into at least one of the gun body 1 and the sliding sleeve 2.
It can be understood that the inserting plate 42 is arranged, which can provide the mounting position of the splicing device 5 at more positions outside the products, thus further improving the interactivity and extensibility of the products.
It should be noted that the inserting plate 42 may be configured to be only inserted into and mounted on the gun body 1. The inserting plate 42 may also be configured to be only inserted into and mounted on the sliding sleeve 2. A plurality of inserting plates 42 can also be arranged, in which part of the inserting plates 42 are inserted into and mounted on the sliding sleeve 2, and other parts of inserting plates 42 are inserted into and mounted on the gun body 1.
As shown in FIG. 5 , FIG. 6 , FIG. 9 and FIG. 10 , in some embodiments of the toy launcher 10, the gun body 1 is provided with two mutually symmetrical fixing grooves 12, and a groove wall of each of the fixing grooves 12 is provided with a plurality of fixing ring grooves 121.
The building block connecting device 4 includes two of the inserting plates 42. One surface of each of the inserting plates 42 is provided with a fixing post 421. The opposite other surface of each of the inserting plates 42 is provided with the plurality of building block connecting protrusions 44. A side wall of a periphery of each of the inserting plates 42 is provided with a plurality of fixing steps 422.
Each of the inserting plates 42 is arranged in each of the fixing grooves 12 in a one-to-one correspondence, each of the fixing posts 421 is inserted into a groove bottom of the fixing groove 12, and each of the fixing steps 422 is inserted into each of the fixing ring grooves 121 in a one-to-one correspondence.
It can be understood that the fixing grooves 12 are symmetrically provided on two sides of the gun body 1. A balanced mounting position can be formed. A problem of unilateral weight bias during unilateral building block splicing is offset by the symmetrical layout of the two inserting plates 42, and the overall structural stability of the gun body 1 is improved.
The fixing ring groove 121 on the side wall of the fixing groove 12 and the fixing step 422 on the side wall of the periphery of the inserting plate 42 form a multi-level nested fit, which limits the radial displacement and rotation of the inserting plate 42 in the fixing groove 12 and prevents the inserting plate 42 from loosening or even detaching when the building block is stressed. The contour of the groove wall of the fixing ring groove 121 adapts to the contour of the fixing step 422.
The fixing post 421 on the back of the inserting plate 42 is inserted into the groove bottom of the fixing groove 12. The axial fixing is achieved through the interference fit between the fixing post 421 and the hole body at the groove bottom, so as to ensure that the inserting plate 42 is closely attached to the gun body 1.
As shown in FIG. 1 to FIG. 3 , in some embodiments of the toy launcher 10, part of the building block connecting protrusions 44 are integrally formed on the gun body 1.
It can be understood that the integrally forming arrangement can improve the connection strength between the building block connecting protrusion 44 and the gun body 1 and prevent the building block connecting protrusion 44 from detaching.
As shown in FIG. 1 to FIG. 3 , in some embodiments of the toy launcher 10, part of the building block connecting protrusions 44 are integrally formed on the sliding sleeve 2.
It can be understood that the integrally forming arrangement can improve the connection strength between the building block connecting protrusion 44 and the sliding sleeve 2 and prevent the building block connecting protrusion 44 from detaching from the sliding sleeve 2.
As shown in FIG. 4 and FIG. 5 , in some embodiments of the toy launcher 10, the outer side wall of the sliding sleeve 2 is provided with three mounting surfaces 21 with different orientations.
On each of the mounting surfaces 21, all of the building block connecting protrusions 44 are sequentially arranged into at least two sets of connecting protrusion groups 43, and all of the building block connecting protrusions 44 in each of the connecting protrusion groups 43 are arranged one by one along a length extension direction of the sliding sleeve 2.
It can be understood that the cross section of the sliding sleeve 2 is generally U-shaped, and the side facing the gun body 1 is open. The sliding sleeve 2 can shield other components in the products and has a certain protection function. The three mounting surfaces 21 on the correctly assembled sliding sleeve 2 are exposed. The building block connecting protrusion 44 on each of the mounting surfaces 21 can be used for mounting the splicing device 5. That is, the splicing device 5 can be assembled on any of the mounting surfaces 21.
It should be noted that the connecting protrusion groups 43 are arranged along the length direction of the sliding sleeve 2 (parallel to the moving track of the sliding sleeve), so that an inertia force direction of the splicing device 5 is consistent with the moving axis of the sliding sleeve 2, and the vibration transmission efficiency is reduced.
As shown in FIG. 1 to FIG. 4 , in some embodiments of the toy launcher 10, the launching device 3 includes a trigger 31 and a launching component 32. The trigger 31 is movably arranged on the gun body 1. The launching component 32 is arranged in the gun body 1. The trigger 31 is configured to trigger the launching component 32 when being active, so that the launching component 32 launches toy bullets.
It can be understood that the trigger 31 can be configured to be slidably or rotatably connected to the gun body 1. Sliding can be achieved by a sliding rail structure or a chute structure, and rotating can be achieved by a rotating shaft connection. The launching component 32 belongs to the prior art. Specifically, the launching component 32 can work under the trigger of the trigger 31. During working, the launching component 32 can impart a kinetic energy to the toy bullets, so that the toy bullets can obtain a certain initial velocity and slide out for launching.
It should be noted that the launching component 32 can be of a manual energy storage launching structure in the prior art, and the launching component 32 can also be of a launching structure driven by a motor in the prior art. Specifically, the selection of launching components with different power sources (manual or electric) belongs to the conventional technical means that can be reasonably replaced by those skilled in the art, and the launching component 32 belongs to the prior art.
As shown in FIG. 3 and FIG. 4 , in some embodiments of the toy launcher 10, the gun body 1 is provided with a magazine compartment 13. The toy launcher 10 further includes a magazine 6. The magazine 6 is detachably inserted into the magazine compartment 13. The magazine 6 is configured to store the toy bullets and supply the toy bullets to the launching component 32 for launching. It can be understood that the magazine compartment 13 is arranged, which provides a mounting position for the magazine 6. The magazine 6 is configured to store the toy bullets.
In some embodiments of the toy launcher 10, the diameter of the building block connecting post can be flexibly set. If a plurality of the building block connecting posts on a single splicing device 5 are arranged, the spacing between the building block connecting posts can also be flexibly set. The outer diameter of the building block connecting protrusion 44 can be flexibly set, and the spacing between adjacent building block connecting protrusions 44 can also be flexibly set. However, it should be ensured that the required interference fit can be achieved between the building block connecting post and the building block connecting protrusion after assembly.
The present disclosure has the following beneficial effects.
The present disclosure relates to a toy launcher. The toy launcher achieves splicing extension of building blocks at any position on a surface of the toy launcher by arranging distributed building block connecting protrusions on outer side walls of a gun body and a sliding sleeve (such as a protrusion spacing is adapted to a standard building block unit pitch) and matching with a building block connecting post of a detachable splicing device. Users can flexibly mount a functional module (such as an aiming scope, a magazine extension component, etc.) or a decorative building block unit on a top of the gun body, a side of a grip or a sliding sleeve according to individual requirements. The building block unit is a splicing device, which breaks through limitation of a closed shell of the existing toy launcher on extensibility. In addition, users can flexibly choose different numbers of splicing devices with different shapes for assembly. Besides a filling and launching operation, more interaction manners between toys and users are provided to users, which improves an interaction degree of products.
The solution of the present disclosure has been described in detail above with reference to the attached drawings. In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For the parts that are not described in detail in one embodiment, refer to the relevant descriptions of other embodiments. Those skilled in the art should also know that the actions and modules involved in the specification are not necessarily essential to the present disclosure. In addition, it can be understood that the steps in the method of the embodiment of the present disclosure can be adjusted, merged and deleted in sequence according to actual needs, and the modules in the device of the embodiment of the present disclosure can be merged, divided and deleted according to actual needs.
Various embodiments of the present disclosure have been described above. The above description is exemplary, rather than exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be obvious to those skilled in the art without departing from the scope and spirit of the illustrated embodiments. The terminology used herein is selected to best explain the principles of various embodiments, practical application or improvement of technology in the market, or to enable other ordinary people in the technical field to understand various embodiments disclosed herein.

Claims

What is claimed is:

1. A toy launcher, comprising:

a gun body;

a sliding sleeve, which is arranged on the gun body;

a launching device, which is configured to launch toy bullets;

a building block connecting device, which comprises a plurality of building block connecting protrusions, wherein each of the building block connecting protrusions is arranged on an outer side wall of the gun body and/or an outer side wall of the sliding sleeve, respectively; and

at least one splicing device, wherein at least one building block connecting post is arranged on the splicing device, and the building block connecting post is detachably inserted between any parts of the building block connecting protrusions.

2. The toy launcher according to claim 1, wherein the gun body is provided with a grip, the building block connecting device further comprises at least one grip plate, several of the building block connecting protrusions are arranged on the grip plate, and the grip plate is arranged on the grip.

3. The toy launcher according to claim 2, wherein the grip is provided with a mounting ring groove on an outer side wall of a periphery;

the building block connecting device comprises two or more of the grip plates, each of the grip plates is provided with the plurality of building block connecting protrusions, each of the grip plates is arranged in the mounting ring groove, respectively, and the grip plates are jointly wound and fixed on the grip.

4. The toy launcher according to claim 3, wherein the building block connecting device comprises two of the grip plates;

wherein at least one of the grip plates is provided with a mounting post, and the grip plate is inserted into the other grip plate through the mounting post; or

the two grip plates are connected by a buckle; or

the two grip plates are connected by magnetic attraction.

5. The toy launcher according to claim 1, wherein the building block connecting device further comprises at least one inserting plate, the plurality of building block connecting protrusions are arranged on the inserting plate, and the inserting plate is inserted into at least one of the gun body and the sliding sleeve.

6. The toy launcher according to claim 2, wherein the building block connecting device further comprises at least one inserting plate, the plurality of building block connecting protrusions are arranged on the inserting plate, and the inserting plate is inserted into at least one of the gun body and the sliding sleeve.

7. The toy launcher according to claim 5, wherein the gun body is provided with two mutually symmetrical fixing grooves, and a groove wall of each of the fixing grooves is provided with a plurality of fixing ring grooves;

the building block connecting device comprises two of the inserting plates, one surface of each of the inserting plates is provided with a fixing post, the opposite other surface of each of the inserting plates is provided with the plurality of building block connecting protrusions, and a side wall of a periphery of each of the inserting plates is provided with a plurality of fixing steps;

wherein each of the inserting plates is arranged in each of the fixing grooves in a one-to-one correspondence, each of the fixing posts is inserted into a groove bottom of the fixing groove, and each of the fixing steps is inserted into each of the fixing ring grooves in a one-to-one correspondence.

8. The toy launcher according to claim 6, wherein the gun body is provided with two mutually symmetrical fixing grooves, and a groove wall of each of the fixing grooves is provided with a plurality of fixing ring grooves;

9. The toy launcher according to claim 1, wherein part of the building block connecting protrusions are integrally formed on the gun body; and/or

part of the building block connecting protrusions are integrally formed on the sliding sleeve.

10. The toy launcher according to claim 1, wherein the outer side wall of the sliding sleeve is provided with three mounting surfaces with different orientations;

on each of the mounting surfaces, all of the building block connecting protrusions are sequentially arranged into at least two sets of connecting protrusion groups, and all of the building block connecting protrusions in each of the connecting protrusion groups are arranged one by one along a length extension direction of the sliding sleeve.

11. The toy launcher according to claim 1, wherein the launching device comprises a trigger and a launching component, the trigger is movably arranged on the gun body, the launching component is arranged in the gun body, and the trigger is configured to trigger the launching component when being active, so that the launching component launches toy bullets.

12. The toy launcher according to claim 11, wherein the gun body is provided with a magazine compartment, the toy launcher further comprises a magazine, the magazine is detachably inserted into the magazine compartment, and the magazine is configured to store the toy bullets and supply the toy bullets to the launching component for launching.