CN213370416U - Case capable of being pulled and carried - Google Patents
Case capable of being pulled and carried Download PDFInfo
- Publication number
- CN213370416U CN213370416U CN202022069394.XU CN202022069394U CN213370416U CN 213370416 U CN213370416 U CN 213370416U CN 202022069394 U CN202022069394 U CN 202022069394U CN 213370416 U CN213370416 U CN 213370416U
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- Prior art keywords
- circular arc
- cover unit
- case
- arc cover
- unit
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- Expired - Fee Related
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- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 23
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to the technical field of case and bag, especially, be a can draw case and bag that can carry on one's back, including the case and bag body, flexible pull rod is installed through the stack shell seat to the avris of case and bag body is inside, the back of case and bag body is equipped with the both shoulders braces, the gyro wheel is all installed to the bottom four corners department of case and bag body, is equipped with the antifouling cover subassembly that is used for the gyro wheel profile periphery to shelter from on being close to the gyro wheel of case and bag body back one side, the antifouling cover subassembly includes circular arc connecting seat and antifouling cover, the circular arc connecting seat is. The utility model discloses a combination setting of case and bag body, flexible pull rod, both shoulders braces, gyro wheel and dirt proof boot subassembly makes case and bag have concurrently can draw and can carry on the back the function in the time, can play the purpose of separation gyro wheel and clothing contact, effectively guarantees the clean and tidy of clothing, simple structure, practicality, and the suitability is strong.
Description
Technical Field
The utility model relates to a case and bag technical field specifically is a case and bag that can draw and carry on one's back.
Background
The bag is a general term for bags, and is a general term for various bags for holding articles, including general shopping bags, handbags, purses, backpacks, rucksacks, satchels, waist bags, various draw-bar boxes and the like.
The existing cases and bags are mainly carried in a portable mode, a shoulder-carrying mode and a pull rod mode, and the common combination modes are the portable mode and the shoulder-carrying mode, and the portable mode and the pull rod mode. At present, shoulder-carried type and pull rod type combination case and bag lack in the market, because portable and pull rod type combination case and bag are comparatively hard at the portable in-process, can not use portable mode to carry case and bag for a long time at rugged ground, use and receive the restriction, can not satisfy and draw the case and bag that can carry on one's back and carry the demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a case and bag that can draw and carry on one's back has solved and has lacked shoulder formula and pull rod formula combination case and bag in market, because portable and pull rod formula combination case and bag are comparatively hard at portable in-process, can not use portable mode to carry case and bag for a long time at rugged ground, uses and receives the restriction, can not satisfy the problem that can draw the case and bag that can carry on one's back and carry the demand.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a case capable of being pulled and backed comprises a case body, wherein a telescopic pull rod is installed inside the side of the case body through a cylinder seat, the back of the case body is provided with shoulder braces, rollers are installed at four corners of the bottom of the case body, an antifouling cover component for shielding the periphery of the roller outline is arranged on the roller close to one side of the back of the case body, the antifouling cover component comprises an arc connecting seat and an antifouling cover, the arc connecting seat is installed on a bracket of the roller, the antifouling cover consists of a first arc cover unit, a second arc cover unit, a third arc cover unit, a fourth arc cover unit and a fifth arc cover unit, the fifth arc cover unit is in sliding fit with the inner wall of the fourth arc cover unit, the fourth arc cover unit is in sliding fit with the inner wall of the third arc cover unit, and the third arc cover unit is in sliding fit with the inner wall of the second arc cover unit, the inner wall sliding fit of second circular arc cover unit and first circular arc cover unit, the inner wall sliding fit of first circular arc cover unit and circular arc connecting seat, the one end outer wall that fourth circular arc cover unit was kept away from to fifth circular arc cover unit is equipped with protruding ejector pad, first circular arc cover unit, second circular arc cover unit, third circular arc cover unit, fourth circular arc cover unit and fifth circular arc cover unit expand the back cage cover in the outline periphery of gyro wheel completely.
As an optimal technical scheme of the utility model, be equipped with the sponge intermediate layer between the outer wall of case and bag body and the cylinder seat.
As an optimal technical scheme of the utility model, the top of case and bag body is equipped with the handle.
As an optimal technical scheme of the utility model, the both shoulders braces includes upper connecting band and lower connecting band, and the bottom of upper connecting band is equipped with the braces buckle that is used for being connected with lower connecting band.
As an optimal technical scheme of the utility model, first circular arc cover unit, second circular arc cover unit, third circular arc cover unit, fourth circular arc cover unit and fifth circular arc cover unit are the minor arc, the central angle number that first circular arc cover unit, second circular arc cover unit, third circular arc cover unit, fourth circular arc cover unit and fifth circular arc cover unit correspond scales up in proper order.
(III) advantageous effects
Compared with the prior art, the utility model provides a can draw case and bag that can carry on one's back possesses following beneficial effect:
this case and bag that can draw and carry on back sets up through the combination of case and bag body, flexible pull rod, both shoulders braces, gyro wheel and antifouling cover subassembly, when making case and bag have concurrently and can draw and can carry on the back the function, can play the purpose that plays separation gyro wheel and clothing contact, effectively guarantees the clean and tidy of clothing, simple structure, practicality, and the suitability is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view showing a state of use of a middle roller and a dirt shield according to the present invention;
fig. 4 is an evolution schematic diagram of the middle anti-fouling cover assembly in the storage state to the expansion state.
In the figure: 1. a case body; 2. a telescopic pull rod; 3. shoulder straps; 4. a roller; 5. a dirt shield assembly; 501. a circular arc connecting seat; 502. a first arc cover unit; 503. a second arc cover unit; 504. a third arc cover unit; 505. a fourth arc cover unit; 506. a fifth arc cover unit; 507. a convex push block; 6. a handle.
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 work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a bag capable of being pulled and carried comprises a bag body 1, a telescopic pull rod 2 is installed inside the side of the bag body 1 through a cylinder seat, the back of the bag body 1 is provided with shoulder braces 3, four corners of the bottom of the bag body 1 are all provided with rollers 4, a stain-proof cover assembly 5 used for shielding the periphery of the outline of the rollers 4 is arranged on the rollers 4 close to one side of the back of the bag body 1, the stain-proof cover assembly 5 comprises an arc connecting seat 501 and a stain-proof cover, the arc connecting seat 501 is installed on a bracket of the rollers 4, the stain-proof cover is composed of a first arc cover unit 502, a second arc cover unit 503, a third arc cover unit 504, a fourth arc cover unit 505 and a fifth arc cover unit 506, the fifth arc cover unit 506 is in sliding fit with the inner wall of the fourth arc cover unit 505, the fourth arc cover unit 505 is in sliding fit with the inner wall of the third arc cover unit 504, the third arc cover unit 504 is in sliding fit with the inner wall of the second arc, the second arc cover unit 503 is in sliding fit with the inner wall of the first arc cover unit 502, the first arc cover unit 502 is in sliding fit with the inner wall of the arc connecting seat 501, the outer wall of one end, away from the fourth arc cover unit 505, of the fifth arc cover unit 506 is provided with a protruding push block 507, and the first arc cover unit 502, the second arc cover unit 503, the third arc cover unit 504, the fourth arc cover unit 505 and the fifth arc cover unit 506 are completely unfolded and then are covered on the periphery of the outer contour of the roller 4.
In this embodiment, the outer walls of the first arc hood unit 502, the second arc hood unit 503, the third arc hood unit 504, the fourth arc hood unit 505, and the fifth arc hood unit 506 are respectively provided with arc sliders, the inner walls of the arc connecting seat 501, the first arc hood unit 502, the second arc hood unit 503, the third arc hood unit 504, and the fourth arc hood unit 505 are respectively provided with arc chutes slidably engaged with the corresponding arc sliders, the antifouling hood is opened step by step in a manner of slidably engaging a lower stage with a higher stage, and the antifouling hood is used for antifouling.
Specifically, a sponge interlayer is arranged between the outer wall of the luggage body 1 and the cylinder seat.
In this embodiment, through set up the sponge intermediate layer between the outer wall of case and bag body 1 and the cylinder base, can avoid when carrying on the back case and bag the human contact position with the cylinder base too hard, use more comfortablely.
Specifically, a handle 6 is arranged at the top of the luggage body 1.
In this embodiment, the handle 6 is arranged at the top of the luggage body 1, so that the luggage can be carried by hand, and the use is convenient.
Specifically, the shoulder straps 3 include an upper connecting band and a lower connecting band, and a strap buckle for connecting with the lower connecting band is provided at the bottom end of the upper connecting band.
In the embodiment, during use, the lower connecting belt is connected with the sling buckle to realize locking, so that the shoulder and the back can be carried at a place which is not suitable for dragging a case, and the use is more flexible and convenient.
Specifically, the first arc cover unit 502, the second arc cover unit 503, the third arc cover unit 504, the fourth arc cover unit 505, and the fifth arc cover unit 506 are minor arcs, and the central angle degrees corresponding to the first arc cover unit 502, the second arc cover unit 503, the third arc cover unit 504, the fourth arc cover unit 505, and the fifth arc cover unit 506 sequentially increase in size.
In this embodiment, when the luggage needs to be carried on the shoulder or back, the periphery of the outline of the roller 4 is firstly shielded by the anti-fouling cover assembly 5, that is, the anti-fouling cover is completely opened by sequentially pulling the fifth arc cover unit 506, the fourth arc cover unit 505, the third arc cover unit 504, the second arc cover unit 503 and the first arc cover unit 502, so that the outer garment can be prevented from being stained by dirt on the roller 4.
The utility model discloses a theory of operation and use flow: when the multifunctional luggage case is used flatly, the antifouling cover component 5 on the roller 4 close to one side of the back surface of the luggage body 1 keeps a storage and superposition state, the telescopic pull rod 2 is pulled, and then the purpose of pulling the luggage is achieved by pulling the telescopic pull rod 2, so that the multifunctional luggage case is labor-saving to use; when the anti-fouling cover is not suitable for being pulled in rough terrain, the telescopic pull rod 2 is firstly contracted and is accommodated in the cylinder seat of the luggage body 1, then the anti-fouling cover component 5 is adjusted until the anti-fouling cover is in a completely opened state, namely, the convex push block 507 on the fifth arc cover unit 506 is pushed, and the fifth arc cover unit 506, the fourth arc cover unit 505, the third arc cover unit 504, the second arc cover unit 503 and the first arc cover unit 502 are sequentially unfolded, so that the anti-fouling cover is covered on the peripheral position of the outline of the roller 4, and the purpose of preventing the roller 4 from contacting with clothes is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a case and bag that can draw and carry on back, includes case and bag body (1), its characterized in that: the utility model discloses a case, including case body (1), roller (4), antifouling cover subassembly (5) that are used for gyro wheel (4) profile periphery to shelter from are equipped with on gyro wheel (4) that are close to case body (1) back one side, roller (4) are all installed to the bottom four corners department of case body (1), and antifouling cover subassembly (5) include circular arc connecting seat (501) and antifouling cover, circular arc connecting seat (501) are installed on the support of gyro wheel (4), and antifouling cover comprises first circular arc cover unit (502), second circular arc cover unit (503), third circular arc cover unit (504), fourth circular arc cover unit (505) and fifth circular arc cover unit (506), the inner wall sliding fit of fifth circular arc cover unit (506) and fourth circular arc cover unit (505), the inner wall sliding fit of fourth circular arc cover unit (505) and third circular arc cover unit (504), the inner wall sliding fit of third circular arc cover unit (504) and second circular arc cover unit (503), the inner wall sliding fit of second circular arc cover unit (503) and first circular arc cover unit (502), the inner wall sliding fit of first circular arc cover unit (502) and circular arc connecting seat (501), be equipped with protruding ejector pad (507) on the one end outer wall that fourth circular arc cover unit (505) was kept away from in fifth circular arc cover unit (506), first circular arc cover unit (502), second circular arc cover unit (503), third circular arc cover unit (504), fourth circular arc cover unit (505) and fifth circular arc cover unit (506) expand the back cage in the outline periphery of gyro wheel (4) completely.
2. A pull-and-carry case as claimed in claim 1, wherein: a sponge interlayer is arranged between the outer wall of the luggage body (1) and the cylinder seat.
3. A pull-and-carry case as claimed in claim 1, wherein: the top of the luggage body (1) is provided with a handle (6).
4. A pull-and-carry case as claimed in claim 1, wherein: the double-shoulder strap (3) comprises an upper connecting belt and a lower connecting belt, and a strap buckle used for being connected with the lower connecting belt is arranged at the bottom end of the upper connecting belt.
5. A pull-and-carry case as claimed in claim 1, wherein: the arc shield comprises a first arc shield unit (502), a second arc shield unit (503), a third arc shield unit (504), a fourth arc shield unit (505) and a fifth arc shield unit (506), which are minor arcs, wherein the central angle degrees corresponding to the first arc shield unit (502), the second arc shield unit (503), the third arc shield unit (504), the fourth arc shield unit (505) and the fifth arc shield unit (506) are sequentially increased in an increasing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069394.XU CN213370416U (en) | 2020-09-19 | 2020-09-19 | Case capable of being pulled and carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069394.XU CN213370416U (en) | 2020-09-19 | 2020-09-19 | Case capable of being pulled and carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213370416U true CN213370416U (en) | 2021-06-08 |
Family
ID=76180783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022069394.XU Expired - Fee Related CN213370416U (en) | 2020-09-19 | 2020-09-19 | Case capable of being pulled and carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213370416U (en) |
-
2020
- 2020-09-19 CN CN202022069394.XU patent/CN213370416U/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 |
Granted publication date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |