CN202107027U - Telescopic car carriage - Google Patents
Telescopic car carriage Download PDFInfo
- Publication number
- CN202107027U CN202107027U CN2011201986912U CN201120198691U CN202107027U CN 202107027 U CN202107027 U CN 202107027U CN 2011201986912 U CN2011201986912 U CN 2011201986912U CN 201120198691 U CN201120198691 U CN 201120198691U CN 202107027 U CN202107027 U CN 202107027U
- Authority
- CN
- China
- Prior art keywords
- carriage
- compartment
- carriage cover
- der kofferraumdeckel
- guide wheel
- 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
The utility model provides a telescopic car carriage which belongs to the field of transport equipment, and comprises a bottom carriage and a carriage cover which is formed by a first carriage cover and a second carriage cover, wherein the carriage cover is connected with a carriage cover extension spring, the other end of the carriage cover extension spring is connected with a steel wire rope, the other end of the steel wire rope is fixedly connected with a bottom carriage guide wheel, a supporting rod is also fixedly connected with the bottom carriage, a carriage cover roller wheel is arranged at the connecting part of the carriage cover and the bottom carriage, the carriage cover is fixedly connected with a carriage cover guide wheel, and the steel wire rope is connected with the carriage cover roller wheel and the carriage cover guide wheel in a winding way. When the telescopic car carriage is in a stretched state, the supporting rod can do clockwise rotation by taking the bottom carriage guide wheel as the center, so as to drive the carriage cover roller wheel to rotate, and then drive the first carriage cover to move rightwards and downwards, thus realizing the contraction process.
Description
Technical field
The utility model belongs to the facilities for transport and communication field, relates in particular to a kind of room, telescopic compartment of extendible capacity.
Background technology
The length of large-scale transport vehicle is more than the twice of general vehicle, is unloaded mostly when car returns, and on highway, going occupies significantly road surface, and the also very inconvenience of tune of self exercising, turn.ZL200820034496.4 discloses room, a kind of telescopic compartment; Its technical scheme is: comprise front compartment and trunk; Trunk is telescopic: the lower front in two joint compartments, front and back all is provided with the headstock bonded assembly and links bolt; The external width in deutomerite compartment is less than the inboard width in prosthomere compartment, and the bottom of deutomerite cabin floor is higher than the top of prosthomere cabin floor.But should technology only be applicable to two joint compartments are integrated, use this technology can't be more than the volume dilatation to 3 in compartment times.
The utility model content
The technical matters that the utility model will solve is the defective that overcomes prior art, provide a kind of can be with the room, telescopic compartment more than the volume dilatation to 3 in compartment times.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Room, telescopic compartment comprises railway carriage or compartment at the bottom of the car and the Der Kofferraumdeckel of being made up of first Der Kofferraumdeckel and second Der Kofferraumdeckel;
Said Der Kofferraumdeckel is connected with the Der Kofferraumdeckel extension spring, and the other end of said extension spring is connected with steel rope, and the other end of said steel rope is fixedly connected with railway carriage or compartment guide wheel at the bottom of the car, and the railway carriage or compartment also is fixedly connected with strut at the bottom of the said car;
The junction, railway carriage or compartment is provided with the Der Kofferraumdeckel roller at the bottom of said Der Kofferraumdeckel and the car, and said Der Kofferraumdeckel is fixedly connected with the Der Kofferraumdeckel guide wheel;
Said steel rope and Der Kofferraumdeckel roller and Der Kofferraumdeckel guide wheel are intertwined and connected.
As preferably, the railway carriage or compartment guide wheel also is fixedly connected with railway carriage or compartment extension spring at the bottom of the car at the bottom of the said car.
Through the pulling strut, thereby first deck lid is moved down to the right, second deck lid moves down left, accomplishes the contraction process in compartment.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the extended configuration figure of the utility model;
Fig. 2 is the contraction state figure of the utility model.
Mark is following among the figure: railway carriage or compartment at the bottom of the 1-car, 2-first Der Kofferraumdeckel, 3-second Der Kofferraumdeckel, 4-Der Kofferraumdeckel extension spring, 5-steel rope, railway carriage or compartment guide wheel at the bottom of the 6-car, 7-strut, 8-Der Kofferraumdeckel roller, 9-Der Kofferraumdeckel guide wheel, railway carriage or compartment extension spring at the bottom of the 10-car.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As depicted in figs. 1 and 2, under the extended configuration, strut 7 is that the center clockwise rotates with railway carriage or compartment guide wheel at the bottom of the car 6, drives Der Kofferraumdeckel roller 8 and rotates, and moves downward to the right thereby drive first Der Kofferraumdeckel 2, thereby accomplishes contraction process.In this process, guide wheel 6 clickwises in railway carriage or compartment at the bottom of the car, railway carriage or compartment extension spring 10 at the bottom of the pulling car, thereby the gravity that produces owing to first Der Kofferraumdeckel, 2 own wts in the partial offset contraction process.Railway carriage or compartment guide wheel 6 clickwises pullings Der Kofferraumdeckel extension spring 4 at the bottom of the car, produce pulling force upwards also can the partial offset contraction process in because the gravity that first Der Kofferraumdeckel, 2 own wts produce.
What should explain at last is: the above is merely the embodiment of explanation the utility model; Be not limited to the utility model; For a person skilled in the art; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. room, telescopic compartment is characterized in that: comprise railway carriage or compartment at the bottom of the car and the Der Kofferraumdeckel of being made up of first Der Kofferraumdeckel and second Der Kofferraumdeckel;
Said Der Kofferraumdeckel is connected with the Der Kofferraumdeckel extension spring, and the other end of said extension spring is connected with steel rope, and the other end of said steel rope is fixedly connected with railway carriage or compartment guide wheel at the bottom of the car, and the railway carriage or compartment also is fixedly connected with strut at the bottom of the said car;
The junction, railway carriage or compartment is provided with the Der Kofferraumdeckel roller at the bottom of said Der Kofferraumdeckel and the car, and said Der Kofferraumdeckel is fixedly connected with the Der Kofferraumdeckel guide wheel;
Said steel rope and Der Kofferraumdeckel roller and Der Kofferraumdeckel guide wheel are intertwined and connected.
2. room, telescopic compartment according to claim 1 is characterized in that: the railway carriage or compartment guide wheel also is fixedly connected with railway carriage or compartment extension spring at the bottom of the car at the bottom of the car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201986912U CN202107027U (en) | 2011-06-14 | 2011-06-14 | Telescopic car carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201986912U CN202107027U (en) | 2011-06-14 | 2011-06-14 | Telescopic car carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107027U true CN202107027U (en) | 2012-01-11 |
Family
ID=45432474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201986912U Expired - Fee Related CN202107027U (en) | 2011-06-14 | 2011-06-14 | Telescopic car carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283643A (en) * | 2020-04-09 | 2020-06-16 | 何慧 | Combined tool box for engineering management |
-
2011
- 2011-06-14 CN CN2011201986912U patent/CN202107027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283643A (en) * | 2020-04-09 | 2020-06-16 | 何慧 | Combined tool box for engineering management |
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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: 20120111 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |