CN207898167U - A kind of knapsack adjusting buckle with whistle - Google Patents
A kind of knapsack adjusting buckle with whistle Download PDFInfo
- Publication number
- CN207898167U CN207898167U CN201820146953.2U CN201820146953U CN207898167U CN 207898167 U CN207898167 U CN 207898167U CN 201820146953 U CN201820146953 U CN 201820146953U CN 207898167 U CN207898167 U CN 207898167U
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- Prior art keywords
- whistle
- adjusting buckle
- knapsack
- clamping
- semi
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- 230000001012 protector Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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- Portable Outdoor Equipment (AREA)
Abstract
The utility model discloses a kind of knapsack adjusting buckle with whistle.It is related to knapsack adjusting buckle technical field.Including the first adjusting buckle, the second adjusting buckle, whistle being mutually engaged by clamping, one end of the first adjusting buckle is equipped with the first clamping portion, the other end is equipped with shoulder strap fixing groove；One end of second adjusting buckle is equipped with the second clamping portion, the other end is equipped with shoulder strap regulating tank；Second adjusting buckle end face and between the second clamping portion and shoulder strap regulating tank be equipped with semi-circular recesses；Intermediate position is fixed with opening clamping ring in semi-circular recesses；Whistle is clamped ring by opening and is fixed in semi-circular recesses；Whistle inflatable mouth one end is equipped with head protector.The utility model is by the way that the second adjusting buckle upper half circular groove and opening clamping ring are with whistle matching and inflatable mouth one end is equipped with head protector, existing whistle knapsack adjusting buckle is avoided to be easy that user is allowed to scrape injured problem appearance, it is convenient for users to use, the unhygienic problem for avoiding whistle improves sanitary cleaning cleanliness when whistle uses.
Description
Technical field
The utility model belongs to knapsack adjusting buckle technical field, more particularly to a kind of knapsack adjusting buckle with whistle.
Background technology
Whistle is frequently used for a tool for coach's hair number instruction on warning prompting or training ground, and whistle is also frequent in life
Be used as emergency tool, can in case of emergency reach emergency and effect and user be allowed to be out of danger, be widely used in earthquake,
The occasions such as fire, typhoon protection, flood control, geological disaster warning and outdoor emergency, especially suitable for the more insufficient the elderly of muscle power, disease
Patient, children etc..Or existing whistle is placed in knapsack or pocket or is to be hung on neck by lanyard or is to tie up
On arm, inconvenience is taken out when being used in knapsack if being placed on, is easily lost if being placed in pocket, if hanging over neck or arm
On, it is easy to interfere daily life and work usually, great inconvenience is caused to people so that is most of to be unwilling to carry
Whistle, and often can not find when needed.
Therefore, whistle is often designed to a part for part or part on knapsack by people, convenient for taking.Existing patent
CN20596329U provides a kind of knapsack adjusting buckle with whistle, including the first adjusting buckle being mutually engaged by clamping and second is adjusted
Section button, the first end of first adjusting buckle is equipped with the first clamping portion, second end is equipped with shoulder strap fixing groove, second adjusting buckle
First end be equipped with the second clamping portion, second end be equipped with shoulder strap regulating tank, first clamping portion and second clamping portion phase
Mutually be engaged by clamping, also, be additionally provided with whistle, the whistle be set on first adjusting buckle and positioned at first clamping portion and
Between the shoulder strap fixing groove, alternatively, the whistle is set to second adjusting buckle and positioned at second clamping portion and described
Between shoulder strap regulating tank, be not only convenient for carry, it is not easy to lose, and take conveniently, the book used especially suitable for students in middle and primary schools
On the knapsacks such as packet or both shoulders packet.
Although existing patent CN20596329U provides a kind of knapsack adjusting buckle with whistle, whistle is combined well
Suspender clip realizes the carrying of whistle and takes；But the invention there are whistle stretch out the second adjusting buckle be easy to allow user scrape by
When wound, unloading knapsack cannot normally bear i.e. shoulder strap adjusting buckle and whistle cannot simultaneously using and whistle be exposed to outer become easily infected by
The antihygienic disadvantage of bacterium.
The utility model is dedicated to inventing a kind of knapsack adjusting buckle with whistle, is easy for solving whistle stretching adjusting buckle
Allow user scrape injured, knapsack adjusting buckle and whistle cannot simultaneously using and whistle be exposed to that outer to become easily infected by bacterium antihygienic
Problem.
Utility model content
It is round to pass through the second adjusting buckle upper half for the purpose of this utility model is to provide a kind of knapsack adjusting buckle with whistle
Groove and its it is interior be equipped with opening clamping ring and whistle Matching installation and whistle inflatable mouth one end is equipped with head protector, solve existing mouth
The whistle stretch out adjusting buckle be easy to allow user scrape injured, knapsack adjusting buckle and whistle cannot simultaneously using and whistle be exposed to outer be easy
Be infected with germs antihygienic problem.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model be a kind of knapsack adjusting buckle with whistle, including be mutually engaged by clamping the first adjusting buckle, second
Adjusting buckle, whistle, one end of first adjusting buckle is equipped with the first clamping portion, the other end is equipped with shoulder strap fixing groove；Described second
One end of adjusting buckle is equipped with the second clamping portion, the other end is equipped with shoulder strap regulating tank；First clamping portion is clamped with described second
Portion is mutually engaged by clamping；It the second adjusting buckle end face and is set between second clamping portion and the shoulder strap regulating tank
There are semi-circular recesses；Intermediate position is fixed with opening clamping ring in the semi-circular recesses；The cross section of the opening clamping ring
Shape is the type of falling Ω；The whistle is clamped ring by opening and is fixed in semi-circular recesses；The whistle includes interconnected
Inflatable mouth and gas outlet；Whistle inflatable mouth one end is equipped with head protector.
Preferably, the whistle is tubulose and is clamped ring Matching installation with opening；The length of the whistle is less than semicircle
The length of groove.
Preferably, the whistle passes through screw thread and head protector Matching installation close to all sides of inflatable mouth one end.
The utility model has the advantages that：
1, the utility model is matched by the second adjusting buckle upper half circular groove and its interior opening clamping ring that is equipped with whistle
Installation avoids the whistle of existing whistle knapsack adjusting buckle from stretching out adjusting buckle and is easy the appearance for allowing user to scrape injured problem, the back of the body
Packet adjusting buckle and whistle can use simultaneously, convenient for users to use；
2, the utility model is equipped with head protector by whistle inflatable mouth one end, protects whistle inflatable mouth not dirty well
Dye avoids whistle exposure inflatable mouth and is exposed to outer caused unhygienic problem, improves sanitary cleaning cleanliness when whistle uses.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that whistle of the present invention is fixedly mounted on the structural schematic diagram on knapsack adjusting buckle；
Fig. 2 is the structural schematic diagram after whistle of the present invention is unloaded from knapsack adjusting buckle；
Fig. 3 is the structural schematic diagram of the whistle in the present invention；
Fig. 4 is the structural schematic diagram of the opening clamping ring in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
The first adjusting buckles of 1-, the second adjusting buckles of 2-, 3- semi-circular recesses, 4- whistles, the first clamping portions 11-, 12- are fixed
Slot, the second clamping portions 21-, 22- shoulder strap regulating tanks, 31- opening clamping rings, the gas outlets 41-, the gas outlets 42-, 43- head protectors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
It please referring to Fig.1 shown in -4, the utility model is a kind of knapsack adjusting buckle with whistle, including be mutually engaged by clamping
First adjusting buckle 1, the second adjusting buckle 2, whistle 4, one end of the first adjusting buckle 1 is equipped with the first clamping portion 11, the other end is equipped with the back of the body
Band fixing groove 12；One end of second adjusting buckle 2 is equipped with the second clamping portion 21, the other end is equipped with shoulder strap regulating tank 22；First clamping
Portion 11 and the second clamping portion 21 are mutually engaged by clamping；On second adjusting buckle 2 and it is located at the second clamping portion 21 and shoulder strap regulating tank 22
Between be equipped with semi-circular recesses 3；Intermediate position is fixed with opening clamping ring 31 in semi-circular recesses 3；The cross of opening clamping ring 31
Cross sectional shape is the type of falling Ω；Whistle 4 is clamped ring 31 by opening and is fixed in semi-circular recesses 3；Whistle 4 includes being interconnected
Inflatable mouth 42 and gas outlet 41；4 inflatable mouth of whistle, 42 one end is equipped with head protector 43.
Wherein, whistle 4 is tubulose and is clamped 31 Matching installation of ring with opening；The length of whistle 4 is less than semi-circular recesses 3
Length.
Wherein, whistle 4 passes through screw thread and 43 Matching installation of head protector close to all sides of 42 one end of inflatable mouth.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. a kind of knapsack adjusting buckle with whistle, including the first adjusting buckle (1), the second adjusting buckle (2), the mouth that are mutually engaged by clamping
The whistle (4), it is characterised in that：
One end of first adjusting buckle (1) is equipped with the first clamping portion (11), the other end is equipped with shoulder strap fixing groove (12)；Described
One end of two adjusting buckles (2) is equipped with the second clamping portion (21), the other end is equipped with shoulder strap regulating tank (22)；First clamping portion
(11) it is mutually engaged by clamping with second clamping portion (21)；Second adjusting buckle (2) end face and positioned at it is described second block
Semi-circular recesses (3) are equipped between socket part (21) and the shoulder strap regulating tank (22)；Intermediate position in the semi-circular recesses (3)
It is fixed with opening clamping ring (31)；The cross-sectional shape of the opening clamping ring (31) is the type of falling Ω；
The whistle (4) is clamped ring (31) by opening and is fixed in semi-circular recesses (3)；The whistle (4) includes mutually interconnecting
Logical inflatable mouth (42) and gas outlet (41)；Described whistle (4) inflatable mouth (42) one end is equipped with head protector (43).
2. a kind of knapsack adjusting buckle with whistle according to claim 1, which is characterized in that the whistle (4) is tubulose
And it is clamped ring (31) Matching installation with opening；The length of the whistle (4) is less than the length of semi-circular recesses (3).
3. a kind of knapsack adjusting buckle with whistle according to claim 1, which is characterized in that the whistle (4) is close to blow
All sides of gas port (42) one end pass through screw thread and head protector (43) Matching installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146953.2U CN207898167U (en) | 2018-01-29 | 2018-01-29 | A kind of knapsack adjusting buckle with whistle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146953.2U CN207898167U (en) | 2018-01-29 | 2018-01-29 | A kind of knapsack adjusting buckle with whistle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898167U true CN207898167U (en) | 2018-09-25 |
Family
ID=63565414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146953.2U Expired - Fee Related CN207898167U (en) | 2018-01-29 | 2018-01-29 | A kind of knapsack adjusting buckle with whistle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898167U (en) |
-
2018
- 2018-01-29 CN CN201820146953.2U patent/CN207898167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20190129 |