CN203974976U - A kind of min-truck and container lockable mechanism thereof - Google Patents
A kind of min-truck and container lockable mechanism thereof Download PDFInfo
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- CN203974976U CN203974976U CN201420454245.7U CN201420454245U CN203974976U CN 203974976 U CN203974976 U CN 203974976U CN 201420454245 U CN201420454245 U CN 201420454245U CN 203974976 U CN203974976 U CN 203974976U
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- locking
- side plate
- pin
- lockable mechanism
- container
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- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a kind of min-truck and container lockable mechanism thereof, this container lockable mechanism comprises the front locking piece of locking left side plate and right side plate, rear locking piece with side plate after locking, also comprise the erecting frame that is arranged on described left side plate and/or described right side plate, with the locking body that is installed on described rear side plate, on described erecting frame, offer pin-and-hole, slide axially and be installed on the locking pin disengaging of described locking body or be plugged in described pin-and-hole.Like this, when current locking piece is opened without reason voluntarily, because above-mentioned locking pin is also plugged in pin-and-hole, thereby define the unlatching of side plate, solve the problem that the left and right side plate that causes because front locking piece is unstable is easily opened automatically, avoid automatically opening the infringement to people and thing because of left and right side plate, improved the reliability of container lockable mechanism, and then promoted the safety performance of min-truck.
Description
Technical field
The utility model relates to Vehicle Engineering technical field, particularly relates to a kind of container lockable mechanism for min-truck.
Background technology
In recent years along with the quickening of Development of China's Urbanization, min-truck is more and more subject to the favor of city and small towns transport because of the light and flexible of loading.For convenience of unloading, left and right board in the container of min-truck and rear side plate all can be opened with respect to car body turnover, and in the process of moving, the closed also locking of each side plate, therefore, container catch gear is as the important composition parts of container, and its reliability and operation ease directly affect the performance of min-truck.
At present, container lockable mechanism comprises front locking piece and rear locking piece, and wherein, front locking piece comprises the handle that is installed on side plate and the hook that is installed on front end portal frame, and realizes locking by articulating of handle and hook; Rear locking piece is lock plunger, is responsible for the locking folding between side plate and rear side plate.In the time that container needs closure, first left and right side plate is dug by front locking piece and reached locking state, then dig rear side plate and make itself and left and right side plate reach locking state by rear locking piece.
But, because container left and right side plate can frequently be subject to the impact of goods in transporting cargo process at ordinary times, can there is twisted phenomena in various degree in left and right side plate, at this moment, in cargo box sideboard by above-mentioned container lockable mechanism locking, before left and right side plate relies on, locking reaches locking state with portal frame, after using because front locking is long-time, its locking property reduces and left and right side plate exists to a certain degree distortion, left and right side plate can be opened under the effect of self internal forces, left and right side plate turn down voluntarily the personnel that easily cause come to harm and goods fall down impaired, because existing to a certain degree distortion, left and right side plate causes rear side plate locking difficulty in the time locking simultaneously.
Therefore, how to improve the reliability of container lockable mechanism, while avoiding current locking piece open without reason, side plate falls, thereby ensures the safety performance of min-truck, needs the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of container lockable mechanism for min-truck, and it also can avoid side plate to fall, thereby have higher reliability, and then ensure the safety performance of min-truck in the time of front locking piece open without reason.Another object of the present utility model is to provide a kind of min-truck that comprises above-mentioned container lockable mechanism.
To achieve these goals, the utility model provides a kind of container lockable mechanism of min-truck, comprise the front locking piece of locking left side plate and right side plate, rear locking piece with side plate after locking, also comprise the erecting frame that is arranged on described left side plate and/or described right side plate, locking body with being installed on described rear side plate, offers pin-and-hole on described erecting frame, slides axially and is installed on the locking pin disengaging of described locking body or is plugged in described pin-and-hole.
Preferably, between described locking body and described locking pin, be provided with pull back spring, described pull back spring is in the time of natural length, and described locking pin is plugged in described pin-and-hole.
Preferably, on described locking body, U-shaped plate is installed, described U-shaped plate is installed on described locking body with its bottom surface, and described locking pin is through described U-shaped plate, and described U-shaped plate is fixed in one end of described pull back spring, and the other end is fixed on described locking pin.
Preferably, on described locking body, brace panel is installed.
Preferably, between described erecting frame and described locking body, cushion rubber is installed.
Preferably, described locking body be positioned at described rear locking piece under.
The utility model also provides a kind of min-truck, comprise car body, side plate and be installed on described car body and described side plate between container lockable mechanism, described container lockable mechanism is container lockable mechanism as above.
Container lockable mechanism provided by the utility model is for min-truck, this container lockable mechanism comprises the front locking piece of locking left side plate and right side plate, rear locking piece with side plate after locking, also comprise the erecting frame that is arranged on described left side plate and/or described right side plate, with the locking body that is installed on described rear side plate, on described erecting frame, offer pin-and-hole, slide axially and be installed on the locking pin disengaging of described locking body or be plugged in described pin-and-hole.In locking process, by side plate after overturning, locking body is turned to predetermined locked position, make locking pin along locking body axial motion, and insert in the pin-and-hole of offering on erecting frame, to realize locking, while needing side plate to open, locking pin is extracted in pin-and-hole.Like this, when current locking piece is opened without reason voluntarily, because above-mentioned locking pin is also plugged in pin-and-hole, thereby define the unlatching of side plate, solve the problem that the left and right side plate that causes because front locking piece is unstable is easily opened automatically, avoid automatically opening the infringement to people and thing because of left and right side plate, improved the reliability of container lockable mechanism, and then promoted the safety performance of min-truck.
In a kind of detailed description of the invention, in container lockable mechanism provided by the utility model, between its locking body and locking pin, be provided with pull back spring, described pull back spring is in the time of natural length, and described locking pin is plugged in described pin-and-hole.In the course of the work, while promoting locking pin, pull back spring is in compressive state, the mechanism that then upset locking body, locating dowel pin and pull back spring form, to predetermined locked position, loosen locking pin, now locking pin inserts in the pin-and-hole on erecting frame under the elastic force effect of pull back spring, to complete locking process.Like this, can reach the object of the locking pin of plug voluntarily by the elastic force of pull back spring, simple in structure, easy to operate, reduce intensity of workers.
In another kind of detailed description of the invention, in container lockable mechanism provided by the utility model, between its erecting frame and locking body, cushion rubber is installed, to cushion the impact causing in locking pin plug-in mounting process, absorbs the noise and vibration producing in Vehicle Driving Cycle process simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of container lockable mechanism provided by the utility model;
Fig. 2 is the structural representation of container lockable mechanism shown in Fig. 1 in opening.
Description of reference numerals:
Side plate 2-erecting frame 3-locking body 4-locking pin 5-pull back spring after 1-
6-U shape plate 7-brace panel 8-cushion rubber 9-bearing pin 10-floor
Detailed description of the invention
Core of the present utility model is to provide a kind of container lockable mechanism for min-truck, and it also can avoid side plate to fall, thereby have higher reliability, and then ensure the safety performance of min-truck in the time of front locking piece open without reason.Another core of the present utility model is to provide a kind of min-truck that comprises above-mentioned container lockable mechanism.
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of detailed description of the invention of container lockable mechanism provided by the utility model; Fig. 2 is the structural representation of container lockable mechanism shown in Fig. 1 in opening.
In a kind of detailed description of the invention, container lockable mechanism provided by the utility model is for min-truck, this container lockable mechanism comprises the front locking piece of locking left side plate and right side plate, rear locking piece with side plate 1 after locking, also comprise the erecting frame 2 that is arranged on described left side plate and/or described right side plate, with the locking body 3 that is installed on described rear side plate 1, on described erecting frame 2, offer pin-and-hole, the locking pin 4 that is installed on described locking body 3 of sliding axially departs from or is plugged in described pin-and-hole.In locking process, by side plate after overturning 1, locking body 3 is turned to predetermined locked position, make locking pin 4 along locking body 3 axial motions, and insert in the pin-and-hole of offering on erecting frame 2, to realize locking, while needing side plate to open, locking pin 4 is extracted in pin-and-hole.Like this, when current locking piece is opened without reason voluntarily, because above-mentioned locking pin 4 is also plugged in pin-and-hole, thereby define the unlatching of side plate, solve the problem that the left and right side plate that causes because front locking piece is unstable is easily opened automatically, avoid automatically opening the infringement to people and thing because of left and right side plate, improved the reliability of container lockable mechanism, and then promoted the safety performance of min-truck.
It is pointed out that the assembly that above-mentioned locking body 3 and locking pin 4 form is preferably two groups, be divided into left side plate and right side plate, from theory, also can be arranged on separately on left side plate or right side plate.
Particularly, above-mentioned locking body 3 bottoms are bent with bearing pin mounting hole, and are fixed on vehicle floor 10 by the bearing pin 9 through this bearing pin mounting hole, and this bearing pin 9 is in the lump through rear side plate 1, to form rear side plate 1 and to lock the affixed of body 3.
Further, between above-mentioned locking body 3 and locking pin 4, be provided with pull back spring 5, described pull back spring 5 is in the time of natural length, and described locking pin 4 is plugged in described pin-and-hole.In the course of the work, while promoting locking pin 4, pull back spring 5 is in compressive state, the mechanism that then upset locking body 3, locating dowel pin and pull back spring 5 form, to predetermined locked position, loosen locking pin 4, now locking pin 4 inserts in the pin-and-hole on erecting frame 2 under the elastic force effect of pull back spring 5, to complete locking process.Like this, can reach the object of the locking pin 4 of plug voluntarily by the elastic force of pull back spring 5, simple in structure, easy to operate, reduce intensity of workers.
Particularly, on above-mentioned locking body 3, U-shaped plate 6 is installed, described U-shaped plate 6 is installed on described locking body 3 with its bottom surface, described locking pin 4 is through described U-shaped plate 6, described U-shaped plate 6 is fixed in one end of described pull back spring 5, the other end is fixed on described locking pin 4, to improve installation convenience and the reliability of locking pin 4 and pull back spring 5.Apparently, on locking body 3, be also not limited to and there is above-mentioned U-shaped plate 6, for pull back spring 5 is installed, the adapter plate of horizontal expansion also can be set on locking body 3, pull back spring 5 is fixed on adapter plate and also can be realized away from one end of locking pin 4.
In order to improve the intensity of locking body 3, ensure the locking stability of mechanism, can also on locking body 3, brace panel 7 be installed.
Further, between above-mentioned erecting frame 2 and locking body 3, cushion rubber 8 is installed, to cushion the impact causing in locking pin 4 plug-in mounting processes, absorbs the noise and vibration producing in Vehicle Driving Cycle process simultaneously.Particularly, cushion rubber 8 can be rubber buffer, or other have the cushion rubber that elastomeric resin material etc. is made.
Above-mentioned locking body 3 be positioned at rear locking piece under, to ensure the locking profile of body 3 and the profile of cargo box sideboard is consistent.
Except above-mentioned container lockable mechanism, the utility model also provides a kind of min-truck that comprises above-mentioned container lockable mechanism, and other each several part structures of this min-truck please refer to prior art, do not repeat them here.
In sum, content of the present utility model is not limited in the above-described embodiments, and those skilled in the art can propose other embodiment easily according to guiding theory of the present utility model, within these embodiments are all included in scope of the present utility model.
Claims (7)
1. the container lockable mechanism of a min-truck, comprise the front locking piece of locking left side plate and right side plate, rear locking piece with side plate (1) after locking, it is characterized in that, also comprise the erecting frame (2) that is arranged on described left side plate and/or described right side plate, with the locking body (3) that is installed on described rear side plate (1), described erecting frame offers pin-and-hole on (2), and the locking pin (4) that is installed on described locking body (3) of sliding axially departs from or is plugged in described pin-and-hole.
2. container lockable mechanism according to claim 1, it is characterized in that, between described locking body (3) and described locking pin (4), be provided with pull back spring (5), described pull back spring (5) is in the time of natural length, and described locking pin (4) is plugged in described pin-and-hole.
3. container lockable mechanism according to claim 2, it is characterized in that, U-shaped plate (6) is installed on described locking body (3), described U-shaped plate (6) is installed on described locking body (3) with its bottom surface, described locking pin (4) is through described U-shaped plate (6), described U-shaped plate (6) is fixed in one end of described pull back spring (5), and the other end is fixed on described locking pin (4).
4. according to the container lockable mechanism described in claims 1 to 3 any one, it is characterized in that, brace panel (7) is installed on described locking body (3).
5. according to the container lockable mechanism described in claims 1 to 3 any one, it is characterized in that, between described erecting frame (2) and described locking body (3), cushion rubber (8) is installed.
6. according to the container lockable mechanism described in claims 1 to 3 any one, it is characterized in that, described locking body (3) be positioned at described rear locking piece under.
7. a min-truck, comprise car body, side plate and be installed on described car body and described side plate between container lockable mechanism, it is characterized in that, described container lockable mechanism is the container lockable mechanism as described in claim 1 to 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454245.7U CN203974976U (en) | 2014-08-11 | 2014-08-11 | A kind of min-truck and container lockable mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454245.7U CN203974976U (en) | 2014-08-11 | 2014-08-11 | A kind of min-truck and container lockable mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974976U true CN203974976U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454245.7U Expired - Fee Related CN203974976U (en) | 2014-08-11 | 2014-08-11 | A kind of min-truck and container lockable mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774922A (en) * | 2016-04-16 | 2016-07-20 | 罗叶叶 | Safe and practical truck hopper rear door locking device |
| CN106741219A (en) * | 2016-12-16 | 2017-05-31 | 云南力帆骏马车辆有限公司 | A kind of cargo vehicle container and cargo vehicle with side plate rear portion fastener |
-
2014
- 2014-08-11 CN CN201420454245.7U patent/CN203974976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774922A (en) * | 2016-04-16 | 2016-07-20 | 罗叶叶 | Safe and practical truck hopper rear door locking device |
| CN106741219A (en) * | 2016-12-16 | 2017-05-31 | 云南力帆骏马车辆有限公司 | A kind of cargo vehicle container and cargo vehicle with side plate rear portion fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |