CN202208318U - Vehicle body latching mechanism - Google Patents
Vehicle body latching mechanism Download PDFInfo
- Publication number
- CN202208318U CN202208318U CN2011202999801U CN201120299980U CN202208318U CN 202208318 U CN202208318 U CN 202208318U CN 2011202999801 U CN2011202999801 U CN 2011202999801U CN 201120299980 U CN201120299980 U CN 201120299980U CN 202208318 U CN202208318 U CN 202208318U
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- CN
- China
- Prior art keywords
- assembly
- lock body
- bumping post
- vehicle body
- holder part
- 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 discloses a vehicle body latching mechanism, which comprises an operating mechanism assembly, a left latching body assembly, a right latching body assembly, a pull bar assembly and a left-right latching fixing assembly; the operating mechanism assembly and the left latching body assembly are connected by the pull bar assembly, the left latching body assembly and the right latching body assembly are connected by the pull bar assembly; the operating mechanism assembly comprises a control handle and a control connecting rod connected to the control handle, the side wall of the control connecting rod is provided with a bumping post, the bumping post is engaged with the upper latching body installed in a body frame, the bumping post is provided with a retainer, and the upper latching body is located between the retainer and the side wall of the control connecting rod. The body latching mechanism is advantageous in that, on the part used for latching the control connecting rod, the part improving latching strength is additionally disposed, and specifically the bumping post is provided with the retainer, the upper latching body by the retainer is limited between the side wall of the retainer and the control connecting rod, to prevent drop of the upper latching body with the vehicle vibration, to reduce potential risk due to the body vibration, and to raise the body security.
Description
Technical field
The utility model relates to the vehicle body lockable mechanism, particularly relates to a kind of vehicle body lockable mechanism that is applicable to light truck.
Background technology
The vehicle body of light truck can be installed on the vehicle body holder part of vehicle frame through the vehicle body lockable mechanism mostly at present; Fig. 1 shows the structural representation of a kind of vehicle body lockable mechanism of the prior art, and the vehicle body lockable mechanism comprises control mechanism assembly, left lock body assembly 11, right lock body assembly 12, rod assembly and left and right lock body fixation assembly.
Control mechanism assembly mainly comprises two parts, and a part comprises bar handle 1 and coupled control link 2, and control link 2 links to each other with left lock body assembly 11; Control link 2 sidewalls are provided with bumping post 4; Corresponding with bumping post 4 positions, vehicle frame is provided with upper lock body 5, and upper lock body 5 is provided with torsion spring; Through the effect of torsion spring, upper lock body 5 can be through the rotating operation block on bumping post 4; Another part comprises the last shank of the key 7 on sickleshaped latch hook 6 that links to each other with control link 2 and the left back mounting assembly 13 that is installed in vehicle frame, and latch hook 6 is fastened togather with last shank of the key 7, can it can not be rotated control link 2 lockings.
Control mechanism assembly links to each other with left lock body assembly 11 through short rod 8, and short rod 8 connects long draw 10 through connecting panel 9, and long draw 10 links to each other with right lock body assembly 12.The action of steering unit drives left lock body assembly 11 through short rod 8 and rotates, and further drives long draw 10 and act on right lock body assembly 12.
This vehicle body lockable mechanism to the dispose procedure of vehicle body is: pull control operating rod 3, make upper lock body 5 break away from bumping post 4, discharge the locking of 5 pairs of control links 2 of upper lock body; Pull bar handle 1 then, latch hook 6 is broken away from go up shank of the key 7, this moment, control mechanism assembly was released fully; Continue to pull bar handle 1, drive the direction motion of short rod 8 towards right lock body assembly 12 by control link 2, short rod 8 drives left lock body assembly 11 and rotates; Left lock body assembly 11 and left side holder part locking stop hook 17 are broken away from; Long draw 10 drives right lock body assembly 12 and rotates, and right lock body assembly 12 and right holder part locking stop hook 18 are broken away from, and realizes the release of vehicle body holder part to vehicle body thus.When vehicle body was locked, the reverse operating said process got final product.
In the structure of above-mentioned vehicle body lockable mechanism, upper lock body 5 is with after bumping post 4 engages, and firmly degree is not high; Can not realize safety locking, so that under the relatively poor situation of road conditions, upper lock body 5 comes off easily with bumping post 4 to control mechanism assembly; Cause the car load shake serious, potential safety hazard occurs.
The utility model content
The technical matters that (one) will solve
The technical matters that the utility model will solve is how to improve firm degree and the safety of vehicle body lockable mechanism to the vehicle body locking.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of vehicle body lockable mechanism, comprises control mechanism assembly, left lock body assembly, right lock body assembly, rod assembly and left and right lock body fixation assembly; Between control mechanism assembly and the left lock body assembly, all link to each other between left lock body assembly and the right lock body assembly through rod assembly; Control mechanism assembly comprises bar handle and coupled control link; The control link sidewall is provided with bumping post; Bumping post engages with upper lock body on being arranged on vehicle frame, and said bumping post is provided with block spare, and upper lock body is between block spare and control link sidewall.
Wherein, Said left lock body fixation assembly comprises the left back mounting assembly that is installed on the vehicle frame, and left back mounting assembly is provided with left chain wheel, and left chain wheel is provided with left side holder part; Left side holder part is provided with left side holder part locking stop hook, and left side holder part locking stop hook top is connected with the bottom locking of left side holder part assembly; The structure of said right lock body fixation assembly is identical with the structure of said left lock body fixation assembly.
Wherein, said control mechanism assembly also comprises: be fixed on the latch hook on the control link sidewall, and be fixed on the last shank of the key on the said left chain wheel, said latch hook is connected with last shank of the key locking.
Wherein, said block spare is the catch that is welded on the bumping post end.
Wherein, said block spare is to be installed on the bumping post and perpendicular to the axial pin of bumping post, said pin two ends protrusion bumping post side surface.
Wherein, said bar handle is cylindrical.
(3) beneficial effect
The vehicle body lockable mechanism that technique scheme provided; At the parts that are used to lock control link; Increased the part that improves locking intensity, be specially and on bumping post, be provided with block spare, upper lock body has been limited between block spare and the control link sidewall by block spare; Prevent that upper lock body from coming off along with the vibrations of car load, eliminate the hidden danger that vehicle body rocks initiation potential; Use pulley and holder part to replace original holder part assembly, reduce complete vehicle weight and cost; Bar handle is set to cylindrical, improves operating handle.
Description of drawings
Fig. 1 is the structural representation of vehicle body lockable mechanism in the prior art;
Fig. 2 is the structural representation of the vehicle body lockable mechanism of the utility model embodiment 1;
Fig. 3 is the structural representation of steering unit among the utility model embodiment 1;
Fig. 4 is the lateral plan of steering unit among Fig. 3.
Wherein, 1: bar handle; 2: control link; 3: control operating rod; 4: bumping post; 5: upper lock body; 6: latch hook; 7: go up shank of the key; 8: short rod; 9: connecting panel; 10: long draw; 11: left lock body assembly; 12: the right lock body assembly; 13: left back mounting assembly; 14: right back mounting assembly; 15: left side holder part assembly; 16: right holder part assembly; 17: left side holder part locking stop hook; 18: right holder part locking stop hook; 19: left chain wheel; 20: right pulley; 21: left side holder part; 22: right holder part; 23: catch.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Fig. 2 shows the structural representation of the vehicle body lockable mechanism of present embodiment; This vehicle body lockable mechanism and vehicle body lockable mechanism of the prior art are similar, also comprise control mechanism assembly, left lock body assembly 11, right lock body assembly 12, rod assembly and left and right lock body fixation assembly.Left side lock body assembly 11 is identical with the structure of right lock body assembly 12, and the structure of left and right lock body fixation assembly is identical.Between control mechanism assembly and the left lock body assembly 11, all link to each other between left lock body assembly 11 and the right lock body assembly 12 through rod assembly; Left and right lock body assembly 11 is connected vehicle body respectively with 12 top, and locking is connected with the right lock body fixation assembly with left lock body fixation assembly respectively in its bottom.
The vehicle body lockable mechanism difference of the vehicle body lockable mechanism of present embodiment and prior art is the structure of control mechanism assembly.Fig. 3 shows the structural representation of the control mechanism assembly of present embodiment; Fig. 4 is its lateral plan, in control mechanism assembly, is provided with block spare on the bumping post 4 on control link 2 sidewalls; Block spare is limited to upper lock body 5 between control link 2 sidewalls and the block spare, avoids coming off of upper lock body 5.In the present embodiment, block spare specifically is set to catch 23, and catch 23 is welded on bumping post 4 ends, and the area of catch 23 is greater than the cross-sectional plane of bumping post 4, to guarantee the effectively spacing of 23 pairs of upper lock bodies 5 of catch.Bar handle 1 is set to cylindrical, for the operation of operating personal is provided convenience.
Another preceence of the vehicle body lockable mechanism of present embodiment is provided with in the structure of left and right lock body fixation assembly, is that example describes with the structure of left lock body fixation assembly.Left side lock body fixation assembly comprises left back mounting assembly 13, is arranged on the left chain wheel 19 on the left back mounting assembly 13 and is arranged on the left side holder part 21 on the left chain wheel 19; Left side holder part 21 is provided with left side holder part locking stop hook 17; Left side holder part locking stop hook 17 is connected with left lock body assembly 11 lockings, and then vehicle body is locked.Correspondingly, the right lock body fixation assembly comprises right back mounting assembly 14, is arranged on the right pulley 20 on the right back mounting assembly 14 and is arranged on the right side holder part 22 on the right pulley 20.Pulley structure is set on mounting assembly, is convenient to adjust the squareness that left and right lock body assembly is connected with left and right lock body fixation assembly.When the squareness of any one holder part in the left and right lock body fixation assembly departs from, can recover the squareness of left and right lock body fixation assembly through the adjustment pulley, realize high precision lock support to left and right lock body assembly.
In the present embodiment; Rod assembly comprises short rod 8, long draw 10 and is connected short rod 8 and the connecting panel 9 of long draw 10; Short rod 8 one ends are by the end that is bolted to control link 2; The other end is connected with connecting panel 9 through spring cotter, and short rod 8 other ends are connected with left lock body assembly 11 through spring cotter; Long draw 10 1 ends are connected with connecting panel 9 through spring cotter, and the other end is connected with right lock body assembly 12 through spring cotter.
The vehicle body lockable mechanism of present embodiment to the dispose procedure of vehicle body is: the control operating rod of pulling on the control mechanism assembly 3 outwards spurs, and bumping post 4 and catch 23 on control link 2 sidewalls are broken away from upper lock body 5, and the first step of accomplishing control mechanism assembly discharges; Pull bar handle 1 again and outwards operate, the last shank of the key 7 that is provided with on the sickleshaped latch hook that links to each other with control link 26 and the left chain wheel 19 is separated from; When latch hook 6 and last shank of the key 7 break away from, further pull bar handle 1, drive the direction motion of short rod 8 towards right lock body assembly 12; Short rod 8 drives connecting panel 9 motions; The left lock body assembly 11 of short rod 8 drives simultaneously breaks away from left side holder part locking stop hook 17,10 motions of connecting panel 9 drive long draws, and long draw 10 drives right lock body assemblies 12 and breaks away from the right part locking stop hook 18 that holds in the palm; The realization unit body separates with left and right lock body fixation assembly, accomplishes the vehicle body upset.When vehicle body is locked; Left and right lock body assembly 11 and 12 is pressed down, push down the bar handle 1 of control mechanism assembly, realize that the locking of latch hook 6 and last shank of the key 7 is connected; The single stepping control operating rod 3 of going forward side by side; 5 lockings are connected with upper lock body to make bumping post 4, make that vehicle body is locked and control mechanism assembly is locked, the vehicle body secure lock through a series of reversing sense motions.
The structure similar of the structure of present embodiment and embodiment 1; Its difference is that block spare is set to be installed on the bumping post 4 and perpendicular to the axial pin of bumping post 4; Be specially, expense hole on bumping post 4 uses the pin of certain-length to pass pin-and-hole; Make pin two ends protrusion bumping post 4 side surfaces one segment length, to guarantee pin effectively spacing to upper lock body 5.
Can find out by above embodiment; The utility model is through at the parts that are used to lock control link; Increased the part that improves locking intensity, be specially and on bumping post, be provided with block spare, upper lock body has been limited between block spare and the control link sidewall by block spare; Prevent that upper lock body from coming off along with the vibrations of car load, eliminate the hidden danger that vehicle body rocks initiation potential; Use pulley and holder part to replace original holder part assembly, reduce complete vehicle weight and cost; Bar handle is set to cylindrical, improves operating handle.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and replacement, these improvement and replacement also should be regarded as the protection domain of the utility model.
Claims (6)
1. the vehicle body lockable mechanism comprises control mechanism assembly, left lock body assembly, right lock body assembly, rod assembly and left and right lock body fixation assembly; Between control mechanism assembly and the left lock body assembly, all link to each other between left lock body assembly and the right lock body assembly through rod assembly; Control mechanism assembly comprises bar handle and coupled control link; The control link sidewall is provided with bumping post, and bumping post engages with upper lock body on being arranged on vehicle frame, it is characterized in that; Said bumping post is provided with block spare, and upper lock body is between block spare and control link sidewall.
2. vehicle body lockable mechanism as claimed in claim 1; It is characterized in that; Said left lock body fixation assembly comprises the left back mounting assembly that is installed on the vehicle frame, and left back mounting assembly is provided with left chain wheel, and left chain wheel is provided with left side holder part; Left side holder part is provided with left side holder part locking stop hook, and left side holder part locking stop hook top is connected with the bottom locking of left side holder part assembly; The structure of said right lock body fixation assembly is identical with the structure of said left lock body fixation assembly.
3. vehicle body lockable mechanism as claimed in claim 2 is characterized in that, said control mechanism assembly also comprises: be fixed on the latch hook on the control link sidewall, and be fixed on the last shank of the key on the said left chain wheel, said latch hook is connected with last shank of the key locking.
4. vehicle body lockable mechanism as claimed in claim 1 is characterized in that said block spare is the catch that is welded on the bumping post end.
5. vehicle body lockable mechanism as claimed in claim 1 is characterized in that, said block spare is to be installed on the bumping post and perpendicular to the axial pin of bumping post, said pin two ends protrusion bumping post side surface.
6. vehicle body lockable mechanism as claimed in claim 1 is characterized in that, said bar handle is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202999801U CN202208318U (en) | 2011-08-17 | 2011-08-17 | Vehicle body latching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202999801U CN202208318U (en) | 2011-08-17 | 2011-08-17 | Vehicle body latching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208318U true CN202208318U (en) | 2012-05-02 |
Family
ID=45987872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202999801U Expired - Fee Related CN202208318U (en) | 2011-08-17 | 2011-08-17 | Vehicle body latching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667600A (en) * | 2016-01-11 | 2016-06-15 | 衡阳泰豪通信车辆有限公司 | Locking device suitable for being mounted on light off-road vehicle |
-
2011
- 2011-08-17 CN CN2011202999801U patent/CN202208318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667600A (en) * | 2016-01-11 | 2016-06-15 | 衡阳泰豪通信车辆有限公司 | Locking device suitable for being mounted on light off-road vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20180817 |