CN209732820U - portable draw-bar box for children - Google Patents
portable draw-bar box for children Download PDFInfo
- Publication number
- CN209732820U CN209732820U CN201821476015.5U CN201821476015U CN209732820U CN 209732820 U CN209732820 U CN 209732820U CN 201821476015 U CN201821476015 U CN 201821476015U CN 209732820 U CN209732820 U CN 209732820U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- draw
- bar box
- children
- under casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 17
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 14
- 239000004917 carbon fiber Substances 0.000 claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
the utility model discloses a children of conveniently carrying are with draw-bar box, including the under casing, the upper end of under casing is equipped with the upper cover, the upper end movable mounting of under casing has the pull rod, one side of upper cover is equipped with the zip fastener, the position that the surface of upper cover is located one side of zip fastener is equipped with the zip fastener and detains, the upper cover comprises aluminum alloy plate, carbon fiber plate and rubber pad, the quantity of aluminum alloy plate is two sets of, the carbon fiber plate is filled between two sets of aluminum alloy plate, the rubber pad is located the apex angle department of upper cover, the connection notch has all been seted up to the both sides of under casing, the internal connection of connecting the notch has the bandage, the surface mounting of bandage has the elasticity to detain, the rear end fixed surface of under casing installs the callus on the sole. This practicality can avoid the draw-bar box in the use collision to take place deformation to can improve the shock resistance of draw-bar box, avoid the incasement fragile article to shake and damage, can also make things convenient for carrying of draw-bar box, have the practicality.
Description
Technical Field
The utility model relates to a draw-bar box technical field especially relates to a children that conveniently carries use draw-bar box.
background
The trolley case refers to a luggage case with a pull rod and rollers, and the trolley case for children is small in size, light in weight and suitable for children. The existing draw-bar box for children has certain defects when in use, the draw-bar box for children is easy to collide and deform when in use, the shock resistance of the draw-bar box for children is poor, meanwhile, the draw-bar box for children is inconvenient to carry, and certain influence is brought to the using process, so that the draw-bar box for children which is convenient to carry is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a portable draw-bar box for children.
In order to achieve the purpose, the following technical scheme is adopted in the utility model:
a portable children draw-bar box comprises a bottom box, wherein an upper cover is arranged at the upper end of the bottom box, a draw bar is movably arranged at the upper end of the bottom box, a zipper is arranged on one side of the upper cover, a zipper buckle is arranged at the position, located on one side of the zipper, of the outer surface of the upper cover, the upper cover is composed of aluminum alloy plates, carbon fiber plates and rubber pads, the number of the aluminum alloy plates is two, the carbon fiber plates are filled between the two aluminum alloy plates, the rubber pads are located at the vertex angles of the upper cover, connecting notches are formed in the two sides of the bottom box, binding bands are connected inside the connecting notches, elastic buckles are installed on the outer surfaces of the binding bands, foot pads are fixedly installed on the outer surfaces of the rear ends of the bottom box and are composed of sleeves, gaskets, damping springs and limiting rods, the upper ends of the sleeves are fixedly connected with the rear ends of the bottom box, the, the damping spring is arranged at the position, located inside the sleeve, of the upper end of the gasket, and the limiting rods are located on two sides of the gasket.
preferably, the zipper is located in the middle of the front end of the upper cover, the zipper divides the upper cover into two groups, handles are arranged at the positions, located on the two sides of the zipper, of the front end of the upper cover, and hinges are fixedly connected to the outer surfaces of the two sides of the upper cover.
Preferably, the upper cover is of a rectangular structure, and the zipper is located at the rear end of the upper cover.
Preferably, the outer surfaces of the lower ends of the bottom box and the upper cover are both provided with a support, and the lower end of the support is provided with a universal wheel.
Preferably, the number of the foot pads is two, and the number of the binding bands is two.
Preferably, the outer surface of the upper end of the pull rod is fixedly provided with a handle, and the outer surface of the upper end of the handle is provided with a contraction button.
Preferably, the two sides of the sleeve are provided with limiting notches, and the limiting rod penetrates through the limiting notches to be fixedly connected with the gasket.
Compared with the prior art, this practical beneficial effect is:
1. In the utility model, the weight of the draw-bar box is reduced under the condition of not changing the strength of the box body through the arranged carbon fiber plate and the rubber pad, so that the draw-bar box is more convenient for children to use;
2. In the utility model, the elasticity of the binding band can be adjusted by the elastic buckle on the binding band through the connecting notch, the binding band and the elastic buckle, and the children draw-bar box body has smaller volume, so that the children draw-bar box can be bound on a large draw-bar box or an object with larger volume through the binding band during carrying, thereby being convenient for the children to carry the draw-bar box;
3. In the utility model, through the foot pad, the sleeve, the gasket, the damping spring and the limiting rod, when the draw-bar box is horizontally placed through the foot pad, the damping spring between the sleeve and the gasket can play a damping role, so that the vibration damage of fragile articles in the draw-bar box is avoided, and the use effect of the draw-bar box is improved;
to sum up, this practicality can avoid the draw-bar box in the use collision to take place deformation to can improve the shock resistance of draw-bar box, avoid the incasement fragile article to shake and damage, can also make things convenient for carrying of draw-bar box, have the practicality.
Drawings
Fig. 1 is a side view of a portable children's trolley case according to an embodiment of the present invention;
Fig. 2 is a front view of a portable children's trolley case according to an embodiment of the present invention;
Fig. 3 is a front view of a portable children's trolley case according to the second embodiment of the present invention;
Fig. 4 is a schematic structural view of an upper cover of a portable children trolley case according to the present invention;
FIG. 5 is a rear view of a portable children's trolley case according to the present invention;
Fig. 6 is a schematic structural view of a foot pad of a portable children's draw-bar box according to the present invention.
In the figure: 1 bottom case, 2 upper covers, 3 pull rods, 4 handles, 5 shrink buttons, 6 zippers, 7 zipper buckles, 8 handles, 9 hinges, 10 aluminum alloy plates, 11 carbon fiber plates, 12 rubber pads, 13 connecting notches, 14 binding bands, 15 elastic buckles, 16 foot pads, 17 sleeves, 18 gaskets, 19 damping springs, 20 limiting rods, 21 supports and 22 universal wheels.
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.
The first embodiment is as follows:
Referring to fig. 1-2 and 4-6, a portable children's draw-bar box comprises a bottom box 1, and is characterized in that an upper cover 2 is arranged at the upper end of the bottom box 1, a draw bar 3 is movably arranged at the upper end of the bottom box 1, a zipper 6 is arranged at one side of the upper cover 2, a zipper fastener 7 is arranged at the position of the outer surface of the upper cover 2, which is positioned at one side of the zipper 6, the upper cover 2 is composed of aluminum alloy plates 10, carbon fiber plates 11 and rubber pads 12, the number of the aluminum alloy plates 10 is two, the carbon fiber plates 11 are filled between the two aluminum alloy plates 10, the rubber pads 12 are positioned at the top corners of the upper cover 2, connecting notches 13 are respectively arranged at the two sides of the bottom box 1, a binding band 14 is connected inside the connecting notches 13, a tightening buckle 15 is arranged on the outer surface of the binding band 14, a foot pad 16 is fixedly arranged on the outer surface of the rear end of the, the upper end of the sleeve 17 is fixedly connected with the rear end of the bottom box 1, the gasket 18 is located at the lower end of the sleeve 17, the damping spring 19 is arranged at the position, located inside the sleeve 17, of the upper end of the gasket 18, and the limiting rods 20 are located on two sides of the gasket 18.
Upper cover 2 is the rectangle structure, zip fastener 6 is located the rear end of upper cover 2, support 21 is all installed with the lower extreme surface of upper cover 2 to bottom case 1, universal wheel 22 is installed to the lower extreme of support 21, the quantity of callus on the sole 16 is two sets of, the quantity of bandage 14 is two sets of, the upper end external fixed surface of pull rod 3 installs handle 4, the upper end surface of handle 4 is equipped with shrink button 5, spacing notch has been seted up to sleeve pipe 17's both sides, gag lever post 20 runs through spacing notch and 18 fixed connection of gasket.
Example two:
Referring to fig. 3-6, a portable children draw-bar box comprises a bottom box 1, and is characterized in that an upper cover 2 is arranged at the upper end of the bottom box 1, a draw bar 3 is movably arranged at the upper end of the bottom box 1, a zipper 6 is arranged at one side of the upper cover 2, a zipper fastener 7 is arranged at the position of the outer surface of the upper cover 2, which is positioned at one side of the zipper 6, the upper cover 2 is composed of aluminum alloy plates 10, carbon fiber plates 11 and rubber pads 12, the number of the aluminum alloy plates 10 is two, the carbon fiber plates 11 are filled between the two aluminum alloy plates 10, the rubber pads 12 are positioned at the top corners of the upper cover 2, connecting notches 13 are respectively arranged at the two sides of the bottom box 1, a binding band 14 is connected inside the connecting notches 13, a tightening buckle 15 is arranged on the outer surface of the binding band 14, a foot pad 16 is fixedly arranged on the outer surface of the rear end of the bottom box 1, the foot pad 16 is composed of a sleeve, the gasket 18 is located at the lower end of the sleeve 17, the damping spring 19 is arranged at the upper end of the gasket 18 and located inside the sleeve 17, and the limiting rod 20 is located on two sides of the gasket 18.
Zip fastener 6 is located in the middle of the front end of upper cover 2, zip fastener 6 separates into two sets ofly with upper cover 2, the position that the front end of upper cover 2 is located zip fastener 6's both sides is equipped with handle 8, the equal fixedly connected with hinge 9 of both sides surface of upper cover 2, support 21 is all installed with the lower extreme surface of upper cover 2 to bottom case 1, universal wheel 22 is installed to the lower extreme of support 21, the quantity of callus on the sole 16 is two sets of, the quantity of bandage 14 is two sets of, the upper end fixed surface of pull rod 3 installs handle 4, the upper end surface of handle 4 is equipped with shrink button 5, spacing notch has been seted up to sleeve pipe 17's both sides, gag lever post 20 runs through spacing notch and 18 fixed.
The working principle is as follows: the zipper fastener 7 is opened, the zipper 6 is opened, the upper cover 2 on the bottom case 1 is opened, children clothes and tools are placed in the case, the zipper 6 is lacerated, the contraction button 5 on the handle 4 is pressed, the pull rod 3 is pulled out of the bottom case 1, the handle 4 is held by the children, the pull rod case is dragged through the universal wheel 22 on the support 21, the case body of the pull rod case is only forty-five centimeters high and is suitable for the children, the case body of the pull rod case is manufactured by wrapping the carbon fiber plate 11 with the aluminum alloy plate 10, the weight of the whole pull rod case can be reduced through the carbon fiber plate 11 without changing the strength, the pull rod case is convenient for the children to use, the rubber pads 12 are added at the top corners of the case body, the energy absorption and buffering effects can be achieved, the children can collide when using the pull rod case, the collision and deformation of the pull rod case can be avoided through the buffering effects of the rubber, the damping spring 19 between the sleeve 17 and the gasket 18 can play a damping role to prevent fragile articles in the draw-bar box from being damaged due to vibration, the rear end of the bottom box 1 is connected with the binding band 14 through the connecting notch 13, the tightness of the binding band 14 can be adjusted through the elastic buckle 15 on the binding band 14, and the children draw-bar box can be bound on a large draw-bar box or an object with a large volume through the binding band 14 during carrying due to the small volume of the children draw-bar box body, so that the children can conveniently carry the draw-bar box; this practicality can avoid the draw-bar box in the use collision to take place deformation to can improve the shock resistance of draw-bar box, avoid the incasement fragile article to shake and damage, can also make things convenient for carrying of draw-bar box, have the practicality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of the present invention by the technical solutions and the practical concepts equivalent to or modified from the technical solutions and the practical concepts of the present invention.
Claims (7)
1. The utility model provides a children that conveniently carries are with draw-bar box, includes under casing (1), its characterized in that, the upper end of under casing (1) is equipped with upper cover (2), the upper end movable mounting of under casing (1) has pull rod (3), one side of upper cover (2) is equipped with zip fastener (6), the position that the surface of upper cover (2) is located one side of zip fastener (6) is equipped with zip fastener knot (7), upper cover (2) comprises aluminum alloy plate (10), carbon fiber plate (11) and rubber pad (12), the quantity of aluminum alloy plate (10) is two sets of, carbon fiber plate (11) are filled between two sets of aluminum alloy plate (10), rubber pad (12) are located the apex angle department of upper cover (2), connecting notch (13) have all been seted up to the both sides of under casing (1), the internal connection of connecting notch (13) has bandage (14), the surface-mounting of bandage (14) has elasticity knot (15), the utility model discloses a solar energy water heater, including chassis (1), callus on the sole, the rear end fixed surface of chassis (1) installs callus on the sole (16), callus on the sole (16) comprises sleeve pipe (17), gasket (18), damping spring (19) and gag lever post (20), the upper end of sleeve pipe (17) and the rear end fixed connection of chassis (1), gasket (18) are located the lower extreme of sleeve pipe (17), damping spring (19) set up the position that is located the inside of sleeve pipe (17) in the upper end of gasket (18), gag lever post (20) are located the both sides of gasket (18).
2. the portable children's trolley case according to claim 1, wherein the zipper (6) is located in the middle of the front end of the upper cover (2), the zipper (6) divides the upper cover (2) into two groups, the positions of the front end of the upper cover (2) at the two sides of the zipper (6) are provided with handles (8), and the outer surfaces of the two sides of the upper cover (2) are fixedly connected with hinges (9).
3. A portable children's trolley case according to claim 1, wherein the upper cover (2) has a rectangular structure, and the zipper (6) is located at the rear end of the upper cover (2).
4. The portable children's draw-bar box according to claim 1, wherein the bottom box (1) and the upper cover (2) are both provided with a bracket (21) on the outer surface of the lower end, and the universal wheels (22) are arranged on the lower end of the bracket (21).
5. a portable children's trolley case according to claim 1, characterized in that the number of the foot pads (16) is two groups and the number of the straps (14) is two groups.
6. the portable children's trolley case according to claim 1, wherein a handle (4) is fixedly installed on the outer surface of the upper end of the draw bar (3), and a contraction button (5) is arranged on the outer surface of the upper end of the handle (4).
7. The portable children's draw-bar box according to claim 1, wherein the two sides of the sleeve (17) are opened with limit notches, and the limit rod (20) is fixedly connected with the gasket (18) through the limit notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476015.5U CN209732820U (en) | 2018-09-10 | 2018-09-10 | portable draw-bar box for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476015.5U CN209732820U (en) | 2018-09-10 | 2018-09-10 | portable draw-bar box for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209732820U true CN209732820U (en) | 2019-12-06 |
Family
ID=68702129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476015.5U Expired - Fee Related CN209732820U (en) | 2018-09-10 | 2018-09-10 | portable draw-bar box for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209732820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741526A (en) * | 2018-09-10 | 2018-11-06 | 潘素娇 | A kind of children's trolley case being convenient for carrying |
-
2018
- 2018-09-10 CN CN201821476015.5U patent/CN209732820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741526A (en) * | 2018-09-10 | 2018-11-06 | 潘素娇 | A kind of children's trolley case being convenient for carrying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210623 Address after: 322000 No.1, Sitong West Road, Shangxi Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Tengfei Building Intelligent Engineering Co.,Ltd. Address before: 351100 two, Ping Ning Road, Lantau Peak street, Chengxiang District, Putian, Fujian, two Patentee before: PUTIAN HONGMING TRADING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |