CN105615202A - Draw-bar box - Google Patents
Draw-bar box Download PDFInfo
- Publication number
- CN105615202A CN105615202A CN201610094994.7A CN201610094994A CN105615202A CN 105615202 A CN105615202 A CN 105615202A CN 201610094994 A CN201610094994 A CN 201610094994A CN 105615202 A CN105615202 A CN 105615202A
- Authority
- CN
- China
- Prior art keywords
- draw
- spring
- handle
- telescoping tube
- assembly
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a draw-bar box.The draw-bar box comprises a box body and a draw-bar assembly installed on the box body; the draw-bar assembly comprises main pipes and telescopic pipes capable of being inserted into the main pipes, a base is arranged at the lower ends of the main pipes, a big plate is arranged at the upper ends of the main pipes, a rubber head assembly is arranged at the lower end of each telescopic pipe, a handle is arranged at the upper ends of the telescopic pipes, and a spring assembly is arranged at the lower end of each rubber head assembly; each spring assembly comprises an upper buckle, a spring and a lower buckle, wherein the upper buckle is connected with the rubber head assembly and is connected with one end of the spring, and the other end of the spring is connected with the lower buckle; the big plate is embedded into the box body, and a notch is formed between the big plate and the box body.The spring assemblies are arranged at the lower ends of the telescopic pipes, when the draw-bar box is used, a button on the handle is pressed down and then released immediately, the telescopic pipes can upspring by means of elastic force generated by deformation of the springs in the spring assemblies, then the telescopic pipes are pulled out, the draw-bar box is convenient to use, when the telescopic pipes are in a retracted state, the handle is located in the notch, the outer end face of the handle is flush with the surface of the box body, and the overall attractiveness of the draw-bar box is good.
Description
Technical field
The invention belongs to case and bag articles for use, be specifically related to a kind of draw-bar box.
Background technology
Draw-bar box includes casing and the rod assembly being arranged on casing, the rod assembly of draw-bar box includes supervisor, it is located at the base of supervisor lower end, insert the telescoping tube etc. in supervisor, the lower end of telescoping tube arranges glue head assembly, the upper end of telescoping tube arranges handle, settings button on handle, during use, need persistently button to be applied pressure and pull telescoping tube can pull out telescoping tube simultaneously, this design makes draw-bar box in installation process, need to maintain certain gap between handle and the casing of draw-bar box and pull handle for staff thus pulling out telescoping tube, this design makes in-convenience in use and affect the overall aesthetics after draw-bar box assembles.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of draw-bar box, by the lower end at telescoping tube, spring assembly is set, in use, unclamp immediately after pressing the button on handle, utilize the elastic force that the deformation of spring in spring assembly produces can upspring rapidly telescoping tube, then telescoping tube is pulled out, easy to use, above-mentioned rod assembly is arranged on casing, supervisor, base and big plate are installed in box inside, recess is formed between big plate and casing, handle is positioned at this recess, when collapsible tube is in contraction state, handle is positioned at the outer face of described recess and handle and the flush of casing, the overall aesthetics of draw-bar box is good.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: a kind of draw-bar box, including casing and be arranged on the rod assembly on casing, rod assembly includes supervisor and the telescoping tube that can be inserted in supervisor, the lower end of supervisor is provided with base, the upper end of supervisor is provided with big plate, the lower end of telescoping tube is provided with glue head assembly, the upper end of telescoping tube is provided with handle, the lower end of glue head assembly is provided with spring assembly, spring assembly includes button, spring and lower buckle, on link and connect glue head assembly, one end of spring connects upper button, the other end connects lower button, big plate embeds casing and also and forms recess between casing, when collapsible tube is in contraction state, handle is positioned at the outer face of described recess and handle and the flush of casing.
Preferred as such scheme, the fixing glue head assembly that connects of upper button, spring assembly and the motion of glue head component synchronization.
Preferred as such scheme, when collapsible tube is in contraction state, big plate and handle fit.
Preferred as such scheme, also includes the first telescoping tube, and the first telescoping tube inserts in supervisor, and telescoping tube inserts in the first telescoping tube, and the lower end of the first telescoping tube is provided with big glue head assembly.
Preferred as such scheme, lower button is fixing connects big glue head assembly, spring assembly and the motion of big glue head component synchronization.
The invention has the beneficial effects as follows: by the lower end at telescoping tube, spring assembly is set, in use, unclamp immediately after pressing the button on handle, utilize the elastic force that the deformation of spring in spring assembly produces can upspring rapidly telescoping tube, then telescoping tube is pulled out, easy to use, above-mentioned rod assembly is arranged on casing, supervisor, base and big plate are installed in box inside, recess is formed between big plate and casing, handle is positioned at this recess, when collapsible tube is in contraction state, handle is positioned at the outer face of described recess and handle and the flush of casing, the overall aesthetics of draw-bar box is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of big plate;
Fig. 2 is the installation diagram of big plate and casing;
Fig. 3 is the installation diagram of handle and Fig. 2;
Fig. 4 is the axonometric chart of Fig. 3;
Fig. 5 is the assembling schematic diagram of telescoping tube and supervisor.
In figure: 1, telescoping tube, 2, supervisor, 3, glue head assembly, 4, upper button, 5, spring, 6, lower button, 7, ball head, 8, casing, 9, big plate, 10, recess, 11, handle.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.
For binodal tubular type rod assembly:
Draw-bar box includes casing and the rod assembly being arranged on casing, rod assembly includes supervisor and the telescoping tube that can be inserted in supervisor, the quantity of supervisor and telescoping tube is two and arranges parallel, the lower end of supervisor is provided with base to fix two parallel arrangement of supervisors, the upper end of supervisor is provided with big plate for fixing two parallel arrangement of supervisors, supervisor, base, big plate is installed in box inside, the lower end of telescoping tube is provided with glue head assembly, the upper end of telescoping tube is provided with handle, the lower end of glue head assembly is provided with spring assembly, spring assembly includes button, spring and lower buckle, on link and connect glue head assembly, one end of spring connects upper button, the other end connects lower button, big plate embeds casing and also and forms recess between casing, when collapsible tube is in contraction state, handle is positioned at the outer face of described recess and handle and the flush of casing, big plate and handle fit, make to be absent from gap or gap between big plate and handle only small, the aesthetic property that draw-bar box is overall can be improved to greatest extent.
The modes such as upper button is fixing connects glue head assembly, and fixed form can adopt gluing, buckle, be spirally connected, after fixing, spring assembly and the motion of glue head component synchronization, when telescoping tube upwards pulls out, spring assembly moves upward with glue head component synchronization, otherwise, then synchronize to move downward.
During use, when telescoping tube is fully retracted in supervisor, unclamp immediately after the pressure certain to the button applying of handle, under the action of the spring, spring rapidly telescoping tube is popped up and and big plate between stagger certain distance, elastic force effect at spring, the speed that expansion link is upspring is fast, ball head on glue head assembly will not snap in the hole, location on supervisor, then telescoping tube it is manually pulled out, otherwise, lower pressure, by tight handle, snaps in until the ball head on glue head assembly and unclamps behind the hole, location on supervisor.
For a person skilled in the art; still the technical scheme described in foregoing embodiments can be modified; or wherein portion of techniques feature is carried out equivalent replacement; all within the spirit and principles in the present invention; any amendment of being made, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
1. a draw-bar box, including casing and be arranged on the rod assembly on casing, rod assembly includes supervisor and the telescoping tube that can be inserted in supervisor, the lower end of supervisor is provided with base, the upper end of supervisor is provided with big plate, the lower end of telescoping tube is provided with glue head assembly, the upper end of telescoping tube is provided with handle, it is characterized in that, the lower end of glue head assembly is provided with spring assembly, spring assembly includes button, spring and lower buckle, on link and connect glue head assembly, one end of spring connects upper button, the other end connects lower button, big plate embeds casing and also and forms recess between casing, when collapsible tube is in contraction state, handle is positioned at the outer face of described recess and handle and the flush of casing.
2. draw-bar box as claimed in claim 1, it is characterised in that the fixing glue head assembly that connects of upper button, spring assembly and the motion of glue head component synchronization.
3. draw-bar box as claimed in claim 1, it is characterised in that when collapsible tube is in contraction state, big plate and handle fit.
4. draw-bar box as claimed in claim 1, it is characterised in that also including the first telescoping tube, the first telescoping tube inserts in supervisor, and telescoping tube inserts in the first telescoping tube, and the lower end of the first telescoping tube is provided with big glue head assembly.
5. draw-bar box as claimed in claim 4, it is characterised in that lower button is fixing connects big glue head assembly, spring assembly and the motion of big glue head component synchronization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094994.7A CN105615202A (en) | 2016-02-20 | 2016-02-20 | Draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094994.7A CN105615202A (en) | 2016-02-20 | 2016-02-20 | Draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105615202A true CN105615202A (en) | 2016-06-01 |
Family
ID=56030889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610094994.7A Pending CN105615202A (en) | 2016-02-20 | 2016-02-20 | Draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105615202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488937A (en) * | 2018-03-06 | 2018-09-04 | 张斐斐 | A kind of environment-friendly air conditioner |
| CN108872821A (en) * | 2018-08-02 | 2018-11-23 | 广东电网有限责任公司 | A kind of test device and tester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075925A (en) * | 1990-07-26 | 1991-12-31 | Rubbermaid Incorporated | Retractable handle assembly for a transportable case |
| CN2443647Y (en) * | 2000-09-20 | 2001-08-22 | 乔工科技股份有限公司 | Safe device of drag bearing for travelling case |
| CN2776123Y (en) * | 2004-12-27 | 2006-05-03 | 何长谋 | Self ejection type chest pull rod |
| CN205432551U (en) * | 2016-02-20 | 2016-08-10 | 嘉兴市弘朗箱包配件有限公司 | Draw -bar box |
-
2016
- 2016-02-20 CN CN201610094994.7A patent/CN105615202A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075925A (en) * | 1990-07-26 | 1991-12-31 | Rubbermaid Incorporated | Retractable handle assembly for a transportable case |
| CN2443647Y (en) * | 2000-09-20 | 2001-08-22 | 乔工科技股份有限公司 | Safe device of drag bearing for travelling case |
| CN2776123Y (en) * | 2004-12-27 | 2006-05-03 | 何长谋 | Self ejection type chest pull rod |
| CN205432551U (en) * | 2016-02-20 | 2016-08-10 | 嘉兴市弘朗箱包配件有限公司 | Draw -bar box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488937A (en) * | 2018-03-06 | 2018-09-04 | 张斐斐 | A kind of environment-friendly air conditioner |
| CN108872821A (en) * | 2018-08-02 | 2018-11-23 | 广东电网有限责任公司 | A kind of test device and tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |