CN2681474Y - Handheld devices - Google Patents

Abstract

The utility model discloses handheld device includes the main part, can slide or rotatory lid and install the liquid release controlling means in this main part relatively this main part. The liquid release control device comprises a first cavity filled with liquid, a second cavity communicated with the first cavity, and a control switch arranged on the second cavity, wherein the control switch is in a closed state in a normal state and is triggered to be opened by external pressure to release the smell of the liquid. The second cavity is used for storing volatile smell of liquid, and the communication part is internally provided with fibers and sponge adjacent to the fibers. The second cavity is provided with an air outlet. The control switch comprises a shielding piece arranged at the periphery of the air outlet hole, a convex block capable of protruding out of the air outlet hole and a spring for controlling the shielding piece and the convex block to be in an opening and closing state. The liquid in the liquid release control device is controlled to release and seal through sliding or rotating the cover body of the handheld device.

Description

Handheld devices

technical field

The utility model relates to a hand-held device, in particular to a hand-held device with a liquid release control device.

Background technique

With the popularization of mobile terminal products, hand-held devices such as mobile phones have changed from a technological product to an ordinary daily necessities that people carry with them, and consumers' functional requirements for them are becoming more and more life-oriented and fashionable.

At present, in the handheld device market, the shape of mobile terminal products has broken through the limitations of traditional appearance, such as straight type, flip type, etc., and there are some new mechanism designs, such as rotary type, slide type design, etc., in order to better meet the Consumers' requirements for fashionable appearance of products.

However, with the continuous improvement of consumer life and fashion requirements, the simple appearance change has gradually been unable to meet the functional requirements of consumers for mobile terminal products. When the basic functions of mobile terminal products are provided, some additional functions are added. , has become one of the criteria for consumers to choose mobile terminal products. Such as the Chinese patent No. 02262629.8 patent, this patent discloses a kind of perfume mobile phone, it utilizes the gap between the mobile phone shell and the main board surface of the mobile phone to install a perfume storage, through the perfume hole exposed on the mobile phone cover plate shell. Perfume injection hole, use a syringe to inject perfume, and usually emit the aroma from the perfume injection hole.

But this perfume storage is not provided with control device, can not control whether the volatilization of perfume, that is, once perfume is loaded into wherein, will send out fragrance at any time until the perfume liquid in it is used up; Again, this perfume storage can not The perfume liquid is closed, so the amount of the perfume liquid it holds will also be limited, and the perfume liquid cannot be filled too much, so it needs to be replenished frequently, which brings trouble to the user.

Utility model content

The technical problem to be solved by the utility model is to propose a handheld device, which is provided with a liquid release control device, which can control the release of the liquid (such as perfume) contained in the handheld device, and ensure the release of the liquid in the non-use state. tightness.

The technical solution adopted by the utility model to solve the technical problem is: the handheld device of the utility model is provided with a liquid release control device capable of controlling liquid release and sealing. The liquid release control device includes a first cavity filled with liquid, a second cavity for storing liquid odor, and a control switch that is normally closed on the second cavity and triggered by external pressure to release odor. The second cavity communicates with the first cavity, and is filled with fillers that can absorb the liquid in the first cavity and hinder the free flow of the liquid.

The handheld device further includes a main body, a cover that can slide or rotate relative to the main body, the liquid release control device is installed in the main body, and the liquid release control device in the liquid release control device is controlled by sliding or rotating the cover of the handheld device Liquid release and sealing.

The second cavity is provided with an air outlet. The control switch includes a shielding piece set on the periphery of the air outlet, a bump protruding from the air outlet and the body of the hand-held device, and a spring for controlling the opening and closing of the shielding piece and the bump. Rotating or sliding the lid of the handheld device applies pressure to the bump to control the release of the liquid scent.

Beneficial effects of the utility model: the hand-held device is equipped with a liquid release control device filled with liquid, which can be opened by applying an external force through the sliding or rotating of the cover of the hand-held device, so that the user can independently control the volatilization of the liquid smell in it, and the normal In the state, the liquid release control device is in a closed state, and the smell of the liquid is sealed. The design of the control switch of the liquid release control device of the utility model makes the emission of the liquid smell fully controllable, suitable for various environments, and effectively prolongs the use time of the liquid; in addition, when people need the liquid smell to evaporate, it can be slid Rotating the top cover to trigger the switch, this action increases the interest and fashion of the mobile phone, and brings users a special experience in use.

Description of drawings

Fig. 1 is a schematic diagram of the closed state of the control switch of the first embodiment of the liquid release control device of the handheld device of the present invention;

Fig. 2 is a diagram showing the open state of the control switch of the first embodiment of the liquid release control device of the handheld device of the present invention;

Fig. 3 is a diagram showing the closed state of the control switch of the second embodiment of the liquid release control device of the handheld device of the present invention;

Fig. 4 is a diagram showing the open state of the control switch of the second embodiment of the liquid release control device of the handheld device of the present invention;

Fig. 5 is a schematic diagram of the sliding cover type handheld device of the present invention;

Fig. 6 is a schematic diagram of the rotary cover type handheld device of the present invention;

Fig. 7 is a schematic diagram of the closed state of the trigger principle of the control switch of the present invention;

Fig. 8 is a schematic diagram of the open state of the trigger principle of the control switch of the present invention.

Detailed ways

1 to 8, the utility model handheld device includes a main body 30 (30'), a cover body 31 (31') that can slide (or rotate) relative to the main body 30 and is installed on the main body 30 ( 30'), the release and sealing of the liquid in the liquid release control device 1 (1') is controlled through the sliding (or rotation) of the handheld device cover 31 (31') .

Please refer to Fig. 1 and Fig. 2, the liquid release control 1 device of the present utility model comprises the first cavity 11 of filling liquid (such as perfume), the second cavity 12 that is communicated with this first cavity 11 and is located at this second cavity. The control switch 20 on the cavity 12.

In the first embodiment of the present utility model, the first cavity 11 communicates with the second cavity 12 through a small hole 13 arranged at the bottom connection of the cavities, and the small hole 13 is used as the outlet of the liquid, and At the position near the bottom of the first and second cavities 11 and 12, the liquid in the first cavity 11 can still enter the second cavity 12 through the small hole 13 when it is less. In a preferred embodiment of the utility model, the first and second cavities 11 and 12 can also be communicated in other ways.

The second cavity 12 is used to store the volatilized odor of the liquid, and it is filled with a first filler that can absorb the liquid in the first cavity 11 and at the same time hinder the free flow of the liquid, and an absorbent first filler. Two fillers, in this embodiment, the first filler is a high-density fiber 14 located in the second cavity 12 near the opening position of the small hole 13, and the second filler is adjacent to the fiber 14 Therefore, when the liquid enters the second cavity 12 from the first cavity 11 through the small hole 13, it is blocked by the fiber 14, and a very small amount of liquid is absorbed by the sponge 15, Then, the cavity without filler in the second cavity 12 is filled with the smell of the liquid. The second cavity 12 is further provided with an air outlet 16 at an appropriate position.

The control switch 20 includes a shielding piece 21 positioned on the periphery of the air outlet 16 , and a protrusion 22 protruding from the center of the shielding piece 21 and protruding from the air outlet 16 . One end of the control switch 20 is rotatably connected to the edge of the air outlet hole 16 in the second cavity 12, and an annular spring 23 is further arranged on it, and one end of the annular spring 23 is connected to the second cavity 12, so that The control switch 20 closes the air outlet 16 of the second cavity 12 in an initial state. When an external force presses down on the protrusion 22 , the free end of the control switch 20 is opened, and the outside world communicates with the second cavity 12 to release the liquid odor. In addition, when the control switch 20 is pressed down to contact and squeeze the high-density sponge 15, it can promote the sponge 15 to absorb more liquid. When the pressure disappears, the control switch 20 returns to the closed initial state due to the pulling force of the annular spring 23, and then the air outlet 16 of the second cavity 12 is closed. Since the pressure only exists in an instant, the airtightness of the liquid in the non-use state is guaranteed.

Please refer to Fig. 3 and Fig. 4 for another embodiment of the present invention. In this embodiment, the liquid release control device 1' includes a first cavity 11' filled with liquid, and a second cavity communicated with the first cavity 11'. body 12' and a control switch 20' disposed on the second cavity 12'.

Same as the previous embodiment, the first cavity 11' communicates with the second cavity 12' through a small hole 13' at the bottom connection of the cavities.

A high-density fiber 14' is installed in the second cavity 12' close to the opening position of the small hole 13', and a high-density sponge 15' in contact with the high-density fiber 14' is also arranged in the second cavity 12', Different from the previous embodiment, the sponge 15' surrounds the inner wall of the second cavity 12' in a ring shape, and the filling area of the sponge 12' is separated from the non-filling area by the partition 17' arranged in the second cavity 12'. separate areas of objects. The second cavity 12' is also provided with an air outlet 16' at an appropriate position, and there is a certain distance between the dividing plate 17' and the wall of the second cavity 12' where the air outlet 16' is located to form an air outlet 18'. In addition, a fixing column 19' is further provided in the second cavity 12'.

The control switch 20' also has a shielding piece 21' and a protrusion 22' similar to the previous embodiment. 23' interact with each other to generate axial displacement as the spring 23' expands and contracts in the axial direction of the fixing post 19'. The control switch 20' and the partition plate 17' jointly form a cavity (not labeled), and the fixing column 19' is arranged in the cavity. A through hole 24' is further defined on the top of the protruding block 22', so that the cavity of the second cavity 12' communicates with the outside, so that it can move axially under the action of outside pressure.

In the initial state, the spring 23' presses against the shielding sheet 21', so that the protrusion 22' protrudes from the air outlet 16' of the second cavity 12', and at the same time, the shielding sheet 21' pushes the partition 17 The gas outlet 18' between the 'and the wall of the second cavity 12' is closed. When the external pressure acts on the protrusion 22', the spring 23' is compressed, and the shielding piece 21' moves down, thereby opening the air outlet 18' so that it is in contact with the air outlet 16' of the second cavity 12' and the outside world. Connected, and then the smell of the liquid can be released. When the pressure disappears, the spring 23' resumes its deformation, so that the shielding plate 21' closes the air outlet 18' again, that is, the control switch 20' is closed, and the liquid and the smell of the liquid are sealed in the first and second cavities 11', 12. 'middle.

Please refer to Fig. 5 and Fig. 6, the implementation status diagram of the liquid release control device 1 (1') in the handheld device of the present invention. The liquid release control device 1 (1') is placed in a reserved accommodation position in the handheld device, and is fixed by existing installation methods such as snap-fitting, screw-locking, and bonding.

FIG. 5 is a slide-type handheld device, and FIG. 6 is a rotary-type handheld device. The liquid release control device 1 (1') is installed in the main body parts 30, 30' of these handheld devices, and the positions of the protrusions 112 (112') on the main body parts 30, 30' correspond to the installation of the liquid release control device There is an opening 301 (as shown in FIG. 7 ), from which the protrusion 112 ( 112 ′) can protrude, and a number of air holes 302 , 302 ′ are provided around the opening 301 for the passage of the liquid odor.

Please refer to FIG. 7 and FIG. 8 together. The sliding cover 31 of the slide-type handheld device and the rotating cover 31' of the rotating handheld device are further provided with a groove 311. When the sliding cover 31 or the rotating cover 31 When it is placed in the closed position, the groove 311 is fastened on the protrusion 112 (112') protruding from the opening 301 of the main body 30, 30', so that the sliding cover 31 slides and the rotating cover 31' rotates Can apply pressure to this bump 112 (112 ') in the process, make control switch 20 (20 ') open, and liquid smell can be released, when this slide cover 31, swivel cover 31 ' when fully opening or closing, this bump The pressure on 112 (112') disappears, the control switch 20 (20') is closed, and the liquid is sealed in the liquid release control device 1 (1').

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present utility model.

Claims (8)

1. handheld device is characterized in that: this handheld device comprises that may command liquid discharges and the liquid release control device of sealing;

Described liquid release control device comprises first cavity of fill liquid, second cavity of storaging liquid smell, and to be located at normality on this second cavity be closure state and triggered by ambient pressure and to open the control switch that discharges smell, this second cavity is communicated with this first cavity, is filled with liquid in adsorbable this first cavity in it and to first filler that flows freely inhibition of this liquid.

2. handheld device as claimed in claim 1 is characterized in that: this first cavity is communicated with by an aperture with this second cavity, and this first filler is located at aperture place in this second cavity.

3. handheld device as claimed in claim 1, it is characterized in that: this second cavity is provided with venthole, this control switch comprises keeping off is located at the outer projection of the shielding plate of this venthole peripheral region, the venthole that can convexedly stretch in this second cavity and this handheld device, reaches this shielding plate of control and the projection spring at unlatching and closure state.

4. handheld device as claimed in claim 3, it is characterized in that: second filler that further is provided with a tool adsorptivity in this second cavity, it is block that this second filler is, in this second cavity, form a cavity after the filling, described spring is a ring-spring, be connected with this shielding plate one end and this second cavity respectively, the rotating interior venthole edge of this second cavity that is connected in of this control switch one end, it is opened the back and is connected with the cavity of this second cavity.

5. handheld device as claimed in claim 3, it is characterized in that: second filler that further is provided with a tool adsorptivity in this second cavity, this second filler slightly in the form of a ring, around this second cavity inner wall setting, and being provided with dividing plate in this second cavity separates the zone of this fill area with no charges, the wall of this dividing plate and this venthole place second cavity is to be provided with at interval, the gas outlet that formation can be covered by this shielding plate, the common cavity that forms of this control switch and this dividing plate, be provided with a fixed leg in this cavity, this spring housing is located on this fixed leg, and with this shielding plate bottom butt, a through hole that can be in communication with the outside is further offered at this projection top.

6. handheld device as claimed in claim 3, it is characterized in that: this handheld device comprises a main part and the lid that links to each other with this main part, this liquid release control device is installed in this main part, and this lid is provided with the groove that matches with projection on this control switch.

7. handheld device as claimed in claim 6 is characterized in that: this handheld device is a slide cover type.

8. handheld device as claimed in claim 6 is characterized in that: this handheld device is rotary-type.

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