CN220631327U - Composite fabric draw-bar suitcase - Google Patents
Composite fabric draw-bar suitcase Download PDFInfo
- Publication number
- CN220631327U CN220631327U CN202322313800.6U CN202322313800U CN220631327U CN 220631327 U CN220631327 U CN 220631327U CN 202322313800 U CN202322313800 U CN 202322313800U CN 220631327 U CN220631327 U CN 220631327U
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- CN
- China
- Prior art keywords
- case
- wall
- bag
- bar
- rigid coupling
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- 239000004744 fabric Substances 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to the technical field of pull rod cases, in particular to a composite fabric pull rod case which comprises a case and round blocks, wherein round blocks are fixedly connected to notches at the front side and the rear side of the bottom of the case, mounting structures are respectively connected to the tops of notches at the front side and the rear side of the bottom of the case, a fixing structure is connected to a notch at the upper front side of the case, a vertical plate is inserted into the notch at the upper front side of the case, a lifting handle is fixedly connected to the top of the vertical plate, a round rod is enabled to rotate on the inner wall of the square plate through the mounting structures, a first screw is enabled to rotate, a sleeve is enabled to drive the top of a curved plate joint notch to move outwards, the outer wall of the sleeve is enabled to be inserted into the inner wall of a roller, meanwhile, the outer side of the curved plate is abutted against the inner side of the roller, the roller is detached, the use limitation of the pull rod case is eliminated, and the service life of the pull rod case is guaranteed to achieve an ideal effect.
Description
Technical Field
The utility model relates to the technical field of composite fabric draw-bar boxes, in particular to a composite fabric draw-bar box.
Background
The composite fabric draw-bar suitcase is a suitcase with a draw bar and rollers, is convenient to use and is widely used, and meanwhile, the draw-bar suitcase is provided with a draw bar due to the fact that the suitcase is provided with a single-tube draw bar and a double-tube draw bar.
For example, the authorized bulletin number is CN208176239U, a connecting rod is arranged on the box body, a connecting piece movably connected with the connecting rod is sleeved on the connecting rod, the bottom end of the connecting piece is connected with the movable wheel, the top end of the connecting piece is provided with a first elastic piece, and the two ends of the first elastic piece are respectively connected with the connecting piece and the box body. (the roller and the draw-bar box integrated production that the scheme was solved can not be replaced, and the draw-bar box can not be used due to damaged unevenness of the roller, so that the service life is shortened, and the scheme realizes the disassembly and assembly replacement of the draw-bar box and the roller through a mounting structure, so that the roller can be replaced at ordinary times, and the service life of the draw-bar box is prolonged through the method, so that the technical problem to be solved is completed
Disclosure of Invention
The utility model aims to solve the problem that the service life of a draw-bar box bag cannot achieve an ideal effect due to the fact that the draw-bar box has the use limitation, and provides a composite fabric draw-bar box.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a compound surface fabric pull rod case and bag, includes case and bag and button, both sides notch all rigid coupling has the button around the bottom of case and bag, both sides notch top is connected with mounting structure respectively around the bottom of case and bag, the front top slot of case and bag is connected with fixed knot constructs, the front top slot of case and bag is pegged graft and is had the riser, the top rigid coupling of riser has the handle.
Preferably, the mounting structure comprises a square plate and a round rod, wherein the top of the square plate is fixedly connected with the top of a bottom notch of the case, the inner wall of the square plate is rotationally connected with the outer wall of the round rod, the two ends of the round rod are fixedly connected with first screws respectively, the outer wall of each first screw is in threaded connection with a sleeve, a curved plate is fixedly connected with the outer side of the top of each sleeve, and the top of the curved plate is attached to the top of the bottom notch of the case.
Preferably, the outer wall of the sleeve is inserted with a roller, and the inner wall of the roller is inserted with the outer wall of the round block.
Preferably, the fixed knot constructs including second screw rod and handle, the outer wall of second screw rod and the front top slot threaded connection of case and bag, the top of second screw rod is the rigid coupling mutually with the bottom of handle, the outer wall rotation of second screw rod is connected with the frid, the outer wall chute slip joint of frid has the protruding pole, the outside rigid coupling of protruding pole has the riser, the outside rigid coupling of riser has the inserted bar.
Preferably, the outer wall of the inserted link is inserted into the inner circular opening of the vertical plate.
Preferably, the rear end face of the groove plate is attached to the inside of the groove opening above the front face of the case.
The composite fabric draw bar suitcase provided by the utility model has the beneficial effects that: make the round bar rotate at the inner wall of square board through among the mounting structure, and then make first screw rod rotate, pivoted first screw rod makes sleeve drive bent board laminating notch top outside and removes, makes telescopic outer wall peg graft with the inner wall of gyro wheel, and the outside of bent board supports tightly with the inboard of gyro wheel simultaneously, realizes the dismantlement of gyro wheel, has eliminated the use limitation of draw-bar box, guarantees the life of draw-bar box package and reaches ideal effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection relationship among the square plate, the round rod and the first screw rod in FIG. 1;
FIG. 3 is a schematic diagram of the structure of FIG. 1A;
FIG. 4 is a schematic diagram of the structure of FIG. 1B;
fig. 5 is a schematic structural diagram of C in fig. 1.
In the figure: 1. the luggage comprises a luggage body, 2, a mounting structure, 201, square boards, 202, round rods, 203, first screw rods, 204, sleeves, 205, curved boards, 2a1, bolts, 2a2, handles, 3, a fixing structure, 301, second screw rods, 302, handles, 303, groove boards, 304, convex rods, 305, vertical boards, 306, inserting rods, 4, round blocks, 5, rollers, 6, vertical boards, 7 and handles.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1: please refer to fig. 1-5: in this embodiment, a compound surface fabric pull rod case and bag, including case and bag 1 and button 4, both sides notch all rigid coupling has button 4 around the bottom of case and bag 1, and case and bag 1 material is compound surface fabric, and concrete material needs to select according to the pricing of case and bag 1, and both sides notch top is connected with mounting structure 2 respectively around the bottom of case and bag 1, and the front top slot of case and bag 1 is connected with fixed knot and constructs 3, and the front top slot grafting of case and bag 1 has riser 6, and the top rigid coupling of riser 6 has handle 7.
The mounting structure 2 comprises a square plate 201 and a round rod 202, wherein the top of the square plate 201 is fixedly connected with the top of a bottom notch of the case 1, the inner wall of the square plate 201 is rotationally connected with the outer wall of the round rod 202, the round rod 202 is stressed to rotate through a bearing on the inner wall of the square plate 201, the two ends of the round rod 202 are fixedly connected with first screw rods 203 respectively, the outer wall of the first screw rods 203 is in threaded connection with a sleeve 204, the outer side of the top of the sleeve 204 is fixedly connected with a curved plate 205, the top of the curved plate 205 is attached to the top of the bottom notch of the case 1, the curved plate 205 is stressed to be attached to the top of the bottom notch of the case 1 to move left and right, the sleeve 204 is limited to move left and right, a roller 5 is inserted into the outer wall of the sleeve 204, and the inner wall of the roller 5 is inserted into the outer wall of the round block 4;
the round rod 202 is rotated on the inner wall of the square plate 201 through the mounting structure 2, the first screw 203 is further rotated, the first screw 203 is rotated to enable the sleeve 204 to drive the curved plate 205 to be attached to the top of the notch to move outwards, the outer wall of the sleeve 204 is spliced with the inner wall of the roller 5, meanwhile, the outer side of the curved plate 205 is abutted against the inner side of the roller 5, the roller is detached, the use limitation of the draw-bar box is eliminated, and the service life of the draw-bar box is guaranteed to achieve an ideal effect.
The fixed knot constructs 3 including second screw 301 and handle 302, the outer wall of second screw 301 and the front top slot threaded connection of case and bag 1, the top of second screw 301 is linked with the bottom of handle 302 mutually, handle 302 is convenient for drive second screw 301 and rotates, the outer wall rotation of second screw 301 is connected with frid 303, the outer wall chute slip joint of frid 303 has protruding pole 304, protruding pole 304 atress is through frid 303 outer wall chute horizontal slip, protruding pole 304's outside rigid coupling has riser 305, riser 305's outside rigid coupling has inserted bar 306, inserted bar 306's outer wall and riser 6's inboard circle mouth are pegged graft mutually, inserted bar 306 plays the fixed action to riser 6, frid 303's rear end face is laminated with case and bag 1's front top slot inside mutually.
Working principle:
when the luggage is used, the inner wall of the roller 5 is firstly spliced with the outer wall of the round block 4, then the round rod 202 is rotated on the inner wall of the square plate 201, the first screw 203 is further rotated, the rotating first screw 203 drives the sleeve 204 to drive the curved plate 205 to be attached to the top of the notch to move outwards, the outer wall of the sleeve 204 is spliced with the inner wall of the roller 5, meanwhile, the outer side of the curved plate 205 is abutted against the inner side of the roller 5, the roller is dismounted, when the handle 7 is broken and damaged, the handle 1 drives the second screw 301 to rotate upwards, so that the groove plate 303 moves upwards, the moving groove plate 303 drives the convex rod 304 to move inwards in cooperation with the chute of the outer wall, the convex rod 304 drives the vertical plate 305 to move inwards, the inserting rod 306 is separated from the vertical plate 6, and then the luggage is taken out from the groove opening above the front of the luggage 1.
Example 2: please refer to fig. 1-5: in this embodiment, the mounting structure 2 further includes a bolt 2a1 and a handle 2a2, where the outer wall of the bolt 2a1 is in threaded connection with the front surface of the square plate 201, the front surface of the bolt 2a1 is fixedly connected with the rear end surface of the handle 2a2, and the rear end surface of the bolt 2a1 abuts against the outer wall of the round bar 202.
Working principle:
after the round bar 202 is rotated, the handle 2a2 drives the bolt 2a1 to rotate backwards through the square plate 201, and then the rear end surface of the bolt 2a1 abuts against the outer wall of the round bar 202, so that the round bar 202 is fixed.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a compound surface fabric pull rod case and bag, includes case and bag (1) and button (4), its characterized in that: both sides notch all rigid coupling has button (4) around the bottom of case and bag (1), both sides notch top is connected with mounting structure (2) respectively around the bottom of case and bag (1), the front top slot of case and bag (1) is connected with fixed knot constructs (3), peg graft in the front top slot of case and bag (1) has riser (6), the top rigid coupling of riser (6) has handle (7).
2. The composite fabric draw-bar luggage of claim 1, wherein: the utility model provides a mounting structure (2) is including square board (201) and round bar (202), the top of square board (201) is the rigid coupling mutually with the bottom notch top of case and bag (1), the inner wall of square board (201) rotates with the outer wall of round bar (202) and links to each other, the both ends of round bar (202) are the rigid coupling respectively has first screw rod (203), outer wall threaded connection sleeve (204) of first screw rod (203), the top outside rigid coupling of sleeve (204) has bent board (205), the top of bent board (205) is laminated mutually with the bottom notch top of case and bag (1).
3. A composite fabric draw-bar suitcase according to claim 2, wherein: the outer wall of the sleeve (204) is inserted with a roller (5), and the inner wall of the roller (5) is inserted with the outer wall of the round block (4).
4. The composite fabric draw-bar luggage of claim 1, wherein: the fixed knot constructs (3) including second screw rod (301) and handle (302), the outer wall of second screw rod (301) and the positive top slot threaded connection of case and bag (1), the top of second screw rod (301) is fixedly connected with the bottom of handle (302) mutually, the outer wall rotation of second screw rod (301) is connected with frid (303), the outer wall chute slip joint of frid (303) has protruding pole (304), the outside rigid coupling of protruding pole (304) has riser (305), the outside rigid coupling of riser (305) has inserted bar (306).
5. The composite fabric draw-bar suitcase of claim 4, wherein: the outer wall of the inserted link (306) is inserted with the inner round opening of the vertical plate (6).
6. The composite fabric draw-bar suitcase of claim 4, wherein: the rear end face of the groove plate (303) is attached to the inside of the groove opening above the front face of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313800.6U CN220631327U (en) | 2023-08-28 | 2023-08-28 | Composite fabric draw-bar suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313800.6U CN220631327U (en) | 2023-08-28 | 2023-08-28 | Composite fabric draw-bar suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220631327U true CN220631327U (en) | 2024-03-22 |
Family
ID=90264877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313800.6U Active CN220631327U (en) | 2023-08-28 | 2023-08-28 | Composite fabric draw-bar suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220631327U (en) |
-
2023
- 2023-08-28 CN CN202322313800.6U patent/CN220631327U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |