CN204895513U - Folding pull rod car - Google Patents
Folding pull rod car Download PDFInfo
- Publication number
- CN204895513U CN204895513U CN201520605235.3U CN201520605235U CN204895513U CN 204895513 U CN204895513 U CN 204895513U CN 201520605235 U CN201520605235 U CN 201520605235U CN 204895513 U CN204895513 U CN 204895513U
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- pull rod
- frame
- telescopic
- utility
- 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
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Abstract
Folding pull rod car is the improvement that relates to a folding pull rod car structure. The utility model provides a scalable, collapsible and convenient to use's a folding pull rod car. The utility model discloses a pull rod frame that chassis and chassis one end are connected, the chassis includes rectangular frame, all is equipped with the universal wheel in rectangular frame bottom four corners department, be equipped with horizontal bracing piece in rectangular frame, the bracing piece both ends are connected respectively between two vertical poles of rectangular frame, pull rod frame including two flexible pull rods, link to each other through the pivot between flexible pull rod and the rectangular frame tip, be connected with the several connecting rod between two flexible pull rods, rectangular frame's two horizontal poles, the bracing piece between two vertical poles and connecting rods between the two flexible pull rods be the telescopic link, be equipped with the external screw thread on the pivot extension of rectangular frame one end, be equipped with the nut on the pivot extension, the nut side is equipped with the handle, both ends between rectangular frame and pull rod frame all are connected with to shelter from and hang the pocket.
Description
Technical field
The utility model relates to a kind of improvement of folding pull rod bassinet structure.
Background technology
People, in shopping process, need to use shopping cart to hold article, but common shopping cart vehicle body is very high, and vehicle body volume are fixed.Cause and use inconvenience.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of folding pull rod car scalable, collapsible and easy to use.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises the pulling-rod frame that underframe is connected with underframe one end, it is characterized in that: described underframe comprises rectangular frame, described rectangular frame is by two vertical poles and two cross bars are end to end successively forms rectangle, and in rectangular frame bottom, corner place is equipped with cardan wheel; Horizontal strut bar is provided with in rectangular frame, described strut bar two ends are connected between rectangular frame two vertical pole, described pulling-rod frame comprises two telescopic levers, described two telescopic lever lower ends are connected to both sides, rectangular frame one end, be connected by rotating shaft between described telescopic lever with rectangular frame end, between two telescopic levers, be connected with several pipe link; Strut bar between two cross bars of described rectangular frame, two vertical poles and the pipe link between two telescopic levers are expansion link; The rotating shaft extension of rectangular frame one end is provided with outside thread, rotating shaft extension is provided with nut, described nut side is provided with handle; Two ends between rectangular frame and pulling-rod frame are all connected with and block hanging pocket.
As a kind of preferred version, between two telescopic levers, be provided with three pipe links.
As another kind of preferred version, between two telescopic levers, the pipe link of the top is positioned at two expansion link upper ends.
The beneficial effects of the utility model:
Strut bar between two cross bars of rectangular frame described in the utility model, two vertical poles and the pipe link between two telescopic levers are expansion link, therefore the utility model can carry out horizontal expansion or contraction, can regulate according to holding article volume, easy to use.And the utility model side open-ended, facilitate laying for goods on rectangular frame.
Accompanying drawing explanation
The technical matters, technical scheme and the beneficial effect that solve for the utility model are clearly understood, below in conjunction with the drawings and the specific embodiments, are further elaborated to the utility model.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A portion enlarged drawing in Fig. 1.
1 be cardan wheel in figure, 2 be rectangular frame, 3 be strut bar, 4 be rotating shaft extension, 5 be nut, 6 be handle, 7 be telescopic lever, 8 for blocking hanging pocket, 9 for pipe link.
Detailed description of the invention
As shown in Figure 1, the utility model comprises the pulling-rod frame that underframe is connected with underframe one end, it is characterized in that: described underframe comprises rectangular frame 2, described rectangular frame 2 is by two vertical poles and two cross bars are end to end successively forms rectangle, and in rectangular frame 2 bottom, corner place is equipped with cardan wheel 1; Horizontal strut bar 3 is provided with in rectangular frame 2, described strut bar 3 two ends are connected between rectangular frame 2 liang of vertical poles, described pulling-rod frame comprises two telescopic levers 7, described two telescopic lever 7 lower ends are connected to both sides, rectangular frame 2 one end, be connected by rotating shaft between described telescopic lever 7 with rectangular frame 2 end, between two telescopic levers 7, be connected with several pipe link 9; Strut bar 3 between two cross bars of described rectangular frame 2, two vertical poles and the pipe link 9 between two telescopic levers 7 are expansion link; The rotating shaft extension 4 of rectangular frame 2 one end is provided with outside thread, rotating shaft extension 4 is provided with nut 5, described nut 5 side is provided with handle 6; Two ends between rectangular frame 2 and pulling-rod frame are all connected with blocks hanging pocket 8.
As a kind of preferred version, between two telescopic levers 7, be provided with three pipe links.
As another kind of preferred version, between two telescopic levers 7, the pipe link of the top is positioned at two expansion link upper ends.
As another kind of preferred version, described hanging pocket 8 upper edge place of blocking is provided with elasticity cotton rope.
During use, first according to the width holding article volume adjustment underframe and pulling-rod frame.Then rotating tension bar frame is to proper angle, then makes telescopic lever fastening to rectangular frame direction by handle rotating nut, fixes the angle between pulling-rod frame and underframe.
Above content is the further description done the utility model in conjunction with concrete preferred implementation; can not assert that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to the protection domain that claims that the utility model submits to are determined.
Claims (3)
1. folding pull rod car, comprise the pulling-rod frame that underframe is connected with underframe one end, it is characterized in that: described underframe comprises rectangular frame (2), described rectangular frame (2) is by two vertical poles and two cross bars are end to end successively forms rectangle, and in rectangular frame (2) corner, bottom, place is equipped with cardan wheel (1); Horizontal strut bar (3) is provided with in rectangular frame (2), described strut bar (3) two ends are connected between rectangular frame (2) two vertical pole, described pulling-rod frame comprises two telescopic levers (7), described two telescopic levers (7) lower end is connected to rectangular frame (2) both sides, one end, be connected by rotating shaft between described telescopic lever (7) with rectangular frame (2) end, between two telescopic levers (7), be connected with several pipe link (9); Strut bar (3) between two cross bars of described rectangular frame (2), two vertical poles and the pipe link (9) between two telescopic levers (7) are expansion link; The rotating shaft extension (4) of rectangular frame (2) one end is provided with outside thread, rotating shaft extension (4) is provided with nut (5), described nut (5) side is provided with handle (6); Two ends between rectangular frame (2) and pulling-rod frame are all connected with blocks hanging pocket (8).
2. folding pull rod car according to claim 1, is characterized in that: between two telescopic levers (7), be provided with three pipe links.
3. folding pull rod car according to claim 1, is characterized in that: between two telescopic levers (7), the pipe link of the top is positioned at two expansion link upper ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605235.3U CN204895513U (en) | 2015-08-07 | 2015-08-07 | Folding pull rod car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520605235.3U CN204895513U (en) | 2015-08-07 | 2015-08-07 | Folding pull rod car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895513U true CN204895513U (en) | 2015-12-23 |
Family
ID=54917714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520605235.3U Expired - Fee Related CN204895513U (en) | 2015-08-07 | 2015-08-07 | Folding pull rod car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540127A (en) * | 2016-02-22 | 2016-05-04 | 仲傲潍 | Device for lifting mineral water barrel |
-
2015
- 2015-08-07 CN CN201520605235.3U patent/CN204895513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540127A (en) * | 2016-02-22 | 2016-05-04 | 仲傲潍 | Device for lifting mineral water barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |