CN211483240U - Case and bag of collapsible baldric - Google Patents
Case and bag of collapsible baldric Download PDFInfo
- Publication number
- CN211483240U CN211483240U CN201921406857.8U CN201921406857U CN211483240U CN 211483240 U CN211483240 U CN 211483240U CN 201921406857 U CN201921406857 U CN 201921406857U CN 211483240 U CN211483240 U CN 211483240U
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- button
- shoulder strap
- case
- inverted
- bag
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Abstract
The utility model relates to a case and bag technical field, the utility model discloses a case and bag of collapsible baldric, including inclusion and flexible baldric device, flexible baldric device sets up on the other end at the top of inclusion, flexible baldric device includes the shell, the runner, the type of falling T button, a spring, iron sheet and baldric, the button through-hole is equipped with the button mounting groove towards one side of bottom, the runner is equipped with the top ring channel all around towards one side of top cap, the one end of iron sheet is fixed on the button mounting groove, the iron sheet is around setting up in the top ring channel soon, the runner is gone up around evenly having arranged trapezoidal convex part towards one side middle part of bottom, under natural state, the bottom and the trapezoidal convex part of the type of falling T button offset, the runner is equipped with the bottom ring channel all around towards one side of bottom, the one end of bal. It is thus clear that the utility model has the advantages of simple structure, convenient operation, not occupy unnecessary place, can adjust the length of baldric at will.
Description
Technical Field
The utility model relates to a case and bag technical field especially relates to a case and bag of collapsible baldric.
Background
When using case and bag product, everyone all need to adjust the band length that is fit for oneself, and many case and bag products are in order to adapt to people's needs now, and the design of baldric often adopts long baldric and short shoulder area to combine together to often can not adjust length at will, when needs use short baldric, long baldric can seem unnecessary can not accomodate well moreover, brings inconvenience for the consumer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a case and bag of collapsible baldric is provided, its simple structure, convenient operation does not occupy unnecessary place, can adjust the length of baldric at will, satisfies different demands.
In order to solve the technical problem, the utility model provides a case with retractable shoulder straps, which comprises a case body and a retractable shoulder strap device, wherein one end of the top of the case body is provided with a metal ring, the retractable shoulder strap device is arranged at the other end of the top of the case body, the retractable shoulder strap device comprises a shell, a rotating wheel, an inverted T-shaped button, a spring, an iron sheet and shoulder straps, the shell is provided with a shoulder strap outlet, the shell comprises a top cover and a bottom cover, the middle part of the top cover is provided with a button through hole matched with the inverted T-shaped button, the button through hole is provided with a button mounting groove towards one side of the bottom cover, the inverted T-shaped button is arranged in the button mounting groove, the top of the inverted T-shaped button passes through the button through hole, the spring is arranged between the bottom of the inverted T-shaped button and the bottom cover, the rotating wheel is arranged between, the middle part of the rotating wheel is provided with a rotating wheel through hole matched with the button mounting groove, the rotating wheel through hole is sleeved on the button mounting groove, a top annular groove is formed in the periphery of one side of the rotating wheel facing the top cover, one end of an iron sheet is fixed on the button mounting groove, the other end of the iron sheet is fixed on the top annular groove, the iron sheet is arranged in the top annular groove in a rotating mode, trapezoidal convex parts are evenly arranged on the middle part of one side of the rotating wheel facing the bottom cover in a rotating mode, the bottom of the inverted T-shaped button is abutted against the trapezoidal convex parts in a natural state, a bottom annular groove is formed in the periphery of one side of the rotating wheel facing the bottom cover, one end of the shoulder strap is fixed on the bottom annular groove, the shoulder strap is arranged between the bottom annular groove and the shell in a rotating mode, and the other, and the other end of the shoulder strap is provided with a hook matched with the metal ring.
As the utility model discloses preferred scheme, be equipped with the baldric fixed slot on the bottom ring channel, the one end of baldric is fixed shoulder on the fixed slot.
As the utility model discloses preferred scheme, be equipped with I type groove on the button mounting groove, the one end of iron sheet is fixed on the I type groove.
As the utility model discloses preferred scheme, be equipped with the iron sheet fixed slot on the ring channel of top, the other end of iron sheet is fixed on the iron sheet fixed slot.
As the utility model discloses preferred scheme, be equipped with on the button mounting groove with the bottom assorted fixed slot of type of falling T button.
As the utility model discloses preferred scheme still includes handheld area, the both ends in handheld area are connected respectively on the top both ends of inclusion.
As the utility model discloses preferred scheme, the top both ends of inclusion all are equipped with the becket, the both ends of handheld area all through the buckle with the becket is connected.
As the preferred scheme of the utility model, flexible shoulder belt device detachably with the inclusion is connected.
As the preferred scheme of the utility model, the length of iron sheet is 20 centimetres, the length of baldric is 120 centimetres.
As a preferable embodiment of the present invention, the housing is heart-shaped, circular, or pentagonal.
Implement the utility model discloses a case and bag of collapsible baldric compares with prior art, has following beneficial effect:
when the shoulder strap is not used, the shoulder strap is accommodated in the telescopic shoulder strap device, and the bottom of the inverted T-shaped button is abutted against the trapezoidal convex part, so that the rotating wheel cannot rotate, and the shoulder strap is fixed in the shell and cannot easily fall out; when the shoulder strap needs to be used, the top of the inverted T-shaped button is pressed, the spring is compressed, the bottom of the inverted T-shaped button is enabled not to abut against the trapezoidal convex part, then the shoulder strap is pulled outwards, meanwhile, the shoulder strap drives the rotating wheel to rotate, the rotating wheel pulls the iron sheet to enable the iron sheet to generate elasticity, after the length is adjusted to be suitable, the inverted T-shaped button is loosened, the bottom of the inverted T-shaped button abuts against the trapezoidal convex part, the rotating wheel cannot rotate, accordingly, shoulder strap positioning is achieved, and finally the hook buckle of the shoulder strap is buckled on the metal ring of the bag body; when the shoulder belt is required to be stored, the hook buckle is firstly loosened, then the top of the inverted T-shaped button is pressed, the spring is compressed, the bottom of the inverted T-shaped button is not abutted to the trapezoidal convex part, the elastic force of the iron sheet drives the rotating wheel to rotate, and then the shoulder belt is driven to retract inwards, and the storage is completed.
To sum up, the utility model discloses can swiftly accomodate the baldric when not using the baldric, can not occupy unnecessary local use that also does not obstruct the bag, when needing to use the baldric, can conveniently adjust the length of baldric according to concrete needs at will, satisfy different knapsack demands. It is visible, the utility model has the advantages of simple structure, convenient operation does not occupy unnecessary place, can adjust the length of baldric at will, satisfies different demands.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a case with a retractable shoulder strap provided by the present invention;
FIG. 2 is a schematic view of the construction of the telescopic shoulder strap apparatus;
fig. 3 is a schematic structural view of the inverted T-shaped button.
In the figure: 1. the bag comprises a bag body, 2, a telescopic shoulder strap device, 3, a metal ring, 4, a shell, 5, a rotating wheel, 6, an inverted T-shaped button, 7, a spring, 8, an iron sheet, 9, a shoulder strap, 10, a shoulder strap outlet, 11, a top cover, 12, a bottom cover, 13, a button mounting groove, 14, a trapezoidal convex part, 15, a hook buckle, 16, a shoulder strap fixing groove, 17, an I-shaped groove, 18, an iron sheet fixing groove, 19 and a handheld belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in a preferred embodiment of the present invention, a case with a retractable shoulder strap comprises a case body 1 and a retractable shoulder strap device 2, wherein a metal ring 3 is disposed at one end of the top of the case body 1, the retractable shoulder strap device 2 is disposed at the other end of the top of the case body 1, the retractable shoulder strap device 2 comprises a housing 4, a wheel 5, an inverted T-shaped button 6, a spring 7, an iron sheet 8 and a shoulder strap 9, a shoulder strap outlet 10 is disposed on the housing 4, the housing 4 comprises a top cover 11 and a bottom cover 12, a button through hole matched with the inverted T-shaped button 6 is disposed in the middle of the top cover 11, a button mounting groove 13 is disposed at one side of the bottom cover 12, the inverted T-shaped button 6 is disposed in the button mounting groove 13, the top of the inverted T-shaped button 6 passes through the button through hole, the spring 7 is disposed between the bottom of the inverted T-shaped button 6 and the bottom cover 12, the runner 5 is arranged between the top cover 11 and the bottom cover 12, a runner through hole matched with the button mounting groove 13 is arranged in the middle of the runner 5, the runner through hole is sleeved on the button mounting groove 13, a top annular groove is arranged around one side of the runner 5 facing the top cover 11, one end of the iron sheet 8 is fixed on the button mounting groove 13, the other end of the iron sheet 8 is fixed on the top annular groove, the iron sheet 8 is spirally wound in the top annular groove, trapezoidal convex parts 14 are uniformly arranged on the middle of one side of the runner 5 facing the bottom cover 12 in a winding manner, the bottom of the inverted T-shaped button 6 is abutted against the trapezoidal convex parts 14 in a natural state, a bottom annular groove is arranged around one side of the runner 5 facing the bottom cover 12, and one end of the shoulder strap 9 is fixed on the bottom annular groove, the shoulder belt 9 is arranged between the bottom annular groove and the shell 4 in a winding manner, the other end of the shoulder belt 9 is arranged at the shoulder belt outlet 10, and the other end of the shoulder belt 9 is provided with a hook 15 matched with the metal ring 3. In this embodiment, the length of the iron piece 8 is 20 cm, and the length of the shoulder strap 9 is 120 cm.
When the shoulder belt 9 is not used, the shoulder belt 9 is accommodated in the telescopic shoulder belt device 2, and the bottom of the inverted T-shaped button 6 is abutted against the trapezoidal convex part 14, so that the runner 5 cannot rotate, and the shoulder belt 9 is fixed in the shell 4 and cannot easily fall out; when the shoulder strap 9 needs to be used, the top of the inverted T-shaped button 6 is pressed, the spring 7 is compressed, the bottom of the inverted T-shaped button 6 is enabled not to abut against the trapezoidal convex part 14, then the shoulder strap 9 is pulled outwards, meanwhile, the shoulder strap 9 drives the rotating wheel 5 to rotate, the rotating wheel 5 pulls the iron sheet 8, the iron sheet 8 generates elasticity, after the length is adjusted to be proper, the inverted T-shaped button 6 is loosened, the bottom of the inverted T-shaped button 6 abuts against the trapezoidal convex part 14, the rotating wheel 5 is enabled not to rotate, therefore, the shoulder strap 9 is positioned, and finally, the hook buckle 15 of the shoulder strap 9 is buckled on the metal ring 3 of the bag body 1; when the shoulder strap 9 needs to be stored, the hook buckle 15 is firstly loosened, then the top of the inverted T-shaped button 6 is pressed, the spring 7 is compressed, the bottom of the inverted T-shaped button 6 is not abutted to the trapezoidal convex part 14, the elastic force of the iron sheet 8 drives the rotating wheel 5 to rotate, and then the shoulder strap 9 is driven to retract inwards, and storage is completed.
To sum up, the utility model discloses can swiftly accomodate baldric 9 when not using baldric 9, can not occupy unnecessary local use that also does not obstruct the bag, when needing to use baldric 9, can conveniently adjust the length of baldric 9 at will according to concrete needs, satisfy different knapsack demands. It can be seen that the utility model has the advantages of simple structure, convenient operation does not occupy unnecessary place, can adjust the length of baldric 9 at will, satisfies different demands.
Illustratively, the bottom annular groove is provided with a shoulder strap fixing groove 16, and one end of the shoulder strap 9 is fixed on the shoulder strap fixing groove 16. Such design can fix 9 one end of baldric better, prevents to excessively pull and to tear baldric 9 and lead to baldric 9 to drop from shell 4, makes the operation more convenient reasonable, increase of service life.
Exemplarily, be equipped with I type groove 17 on the button mounting groove 13, the one end of iron sheet 8 is fixed on I type groove 17, be equipped with iron sheet fixed slot 18 on the ring channel of top, the other end of iron sheet 8 is fixed on iron sheet fixed slot 18. Due to the design, two ends of the iron sheet 8 can be well fixed, so that the iron sheet 8 can generate elasticity when the runner 5 pulls the iron sheet 8, and smooth operation is ensured.
Illustratively, the button mounting groove 13 is provided with a fixed clamping groove matched with the bottom of the inverted T-shaped button 6. Such design, when not needing to shoulder 9 or fixed shoulder 9, the bottom of type of falling T button 6 can just block into fixed draw-in groove, offsets with trapezoidal convex part 14 better to can stabilize type of falling T button 6 and guarantee that runner 5 can not rotate, thereby ensure that shoulder 9 can not be elongated or shorten, improve the use and feel.
Illustratively, the case with the retractable shoulder straps further comprises a handheld strap 19, two ends of the handheld strap 19 are respectively connected to two ends of the top of the case body 1, two ends of the top of the case body 1 are both provided with metal rings 3, and two ends of the handheld strap 19 are both connected with the metal rings 3 through hooks 15. The design enables the case with the retractable shoulder straps to simultaneously use the hand-held straps 19 and the shoulder straps 9, thereby facilitating the use and meeting different requirements at the same time.
Illustratively, the telescopic shoulder strap device 2 is detachably connected with the bag body 1, and when the shoulder straps 9 are not needed, the telescopic shoulder strap device 2 can be detached, so that the case is simpler and can meet different requirements.
Illustratively, the housing 4 is heart-shaped, or circular, or pentagram-shaped, etc., which improves the aesthetic feeling and interest, and can be according to different preferences.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (10)
1. A case with retractable shoulder straps is characterized by comprising a case body and a retractable shoulder strap device, wherein one end of the top of the case body is provided with a metal ring, the retractable shoulder strap device is arranged at the other end of the top of the case body, the retractable shoulder strap device comprises a shell, a rotating wheel, an inverted T-shaped button, a spring, an iron sheet and shoulder straps, a shoulder strap outlet is arranged on the shell, the shell comprises a top cover and a bottom cover, the middle of the top cover is provided with a button through hole matched with the inverted T-shaped button, one side of the button through hole, facing the bottom cover, is provided with a button mounting groove, the inverted T-shaped button is arranged in the button mounting groove, the top of the inverted T-shaped button penetrates through the button through hole, the spring is arranged between the bottom of the inverted T-shaped button and the bottom cover, and the rotating wheel is arranged between the top, the middle part of the rotating wheel is provided with a rotating wheel through hole matched with the button mounting groove, the rotating wheel through hole is sleeved on the button mounting groove, a top annular groove is formed in the periphery of one side of the rotating wheel facing the top cover, one end of an iron sheet is fixed on the button mounting groove, the other end of the iron sheet is fixed on the top annular groove, the iron sheet is arranged in the top annular groove in a rotating mode, trapezoidal convex parts are evenly arranged on the middle part of one side of the rotating wheel facing the bottom cover in a rotating mode, the bottom of the inverted T-shaped button is abutted against the trapezoidal convex parts in a natural state, a bottom annular groove is formed in the periphery of one side of the rotating wheel facing the bottom cover, one end of the shoulder strap is fixed on the bottom annular groove, the shoulder strap is arranged between the bottom annular groove and the shell in a rotating mode, and the other, and the other end of the shoulder strap is provided with a hook matched with the metal ring.
2. A case or bag with retractable shoulder straps as claimed in claim 1, wherein the bottom annular groove is provided with a shoulder strap fixing groove, and one end of the shoulder strap is fixed on the shoulder strap fixing groove.
3. A case with retractable shoulder straps as claimed in claim 1, wherein the button mounting groove is provided with an I-shaped groove, and one end of the iron sheet is fixed on the I-shaped groove.
4. A case with retractable shoulder straps as claimed in claim 1, wherein the top annular groove is provided with an iron piece fixing groove, and the other end of the iron piece is fixed on the iron piece fixing groove.
5. A case with retractable shoulder straps as claimed in claim 1, wherein the button mounting groove is provided with a fixing slot matching with the bottom of the inverted T-shaped button.
6. A bag with retractable shoulder straps as claimed in claim 1, further comprising hand straps, wherein the two ends of the hand straps are connected to the two ends of the top of the bag body respectively.
7. A bag with retractable shoulder straps as claimed in claim 6, wherein the top of the bag body is provided with metal rings at both ends, and the two ends of the hand-held straps are connected with the metal rings through hooks.
8. A bag with retractable shoulder straps as claimed in claim 1, wherein said retractable shoulder strap means is removably connected to said bag body.
9. A case or bag with retractable shoulder straps as claimed in claim 1, wherein said iron pieces are 20 cm long and said shoulder straps are 120 cm long.
10. A collapsible shoulder strap case as claimed in claim 1 wherein the outer shell is heart shaped, or circular, or pentagram shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406857.8U CN211483240U (en) | 2019-08-27 | 2019-08-27 | Case and bag of collapsible baldric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406857.8U CN211483240U (en) | 2019-08-27 | 2019-08-27 | Case and bag of collapsible baldric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211483240U true CN211483240U (en) | 2020-09-15 |
Family
ID=72394791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406857.8U Active CN211483240U (en) | 2019-08-27 | 2019-08-27 | Case and bag of collapsible baldric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211483240U (en) |
-
2019
- 2019-08-27 CN CN201921406857.8U patent/CN211483240U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |