CN212148559U - Handrail for portable vehicle - Google Patents
Handrail for portable vehicle Download PDFInfo
- Publication number
- CN212148559U CN212148559U CN202020831527.XU CN202020831527U CN212148559U CN 212148559 U CN212148559 U CN 212148559U CN 202020831527 U CN202020831527 U CN 202020831527U CN 212148559 U CN212148559 U CN 212148559U
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- handrail
- positioning
- insertion rod
- rod
- pole
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Abstract
The utility model discloses an automobile-used handrail of portable, it is including locating the fixed rod group in the car and installing the handrail pole group on the fixed rod group, install the connecting seat on the fixed rod group, the upper end and the lower extreme of connecting seat are equipped with upper shed and under shed respectively, be equipped with location structure in the upper shed, handrail pole group is including holding up the pole, go up peg graft pole and peg graft pole down, the both ends of holding up the pole are equipped with peg graft pole and peg graft pole down respectively, go up peg graft pole and peg graft pole down and insert respectively and locate in upper shed and under shed, and fix a position last peg graft pole through location structure. The utility model discloses a handrail pole group can rotate by relative connecting seat to fix a position handrail pole group through location structure, make the handrail not only can open in order to conveniently take wheelchair person's use, can pack up when need not the use moreover, it is very convenient, can not cause the space extravagant, increased passenger's the area of standing.
Description
Technical Field
The utility model relates to a vehicle accessory technical field, concretely relates to automobile-used handrail of portable.
Background
All be equipped with the wheelchair district on a lot of vehicles (passenger train, bus etc.), and install the handrail that conveniently takes wheelchair person to hold in the wheelchair district, the handrail that supplies to take wheelchair person to use in the current vehicle is direct fixed mounting on the dead lever or the automobile body in the automobile mostly, handrail through this kind of mode installation can't be packed up, not only can block the wheelchair and get into the wheelchair district, the wheelchair of being not convenient for very much gets into or leaves the wheelchair district, and when need not use the handrail, the handrail that can't pack up causes the space waste, passenger's area of standing has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above prior art is not enough, provides an automobile-used handrail of portable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automobile-used handrail of portable, including locating the fixed rod group in the car with install in handrail pole group on the fixed rod group, install the connecting seat on the fixed rod group, the upper end and the lower extreme of connecting seat are equipped with upper shed and under shed respectively, be equipped with location structure in the upper shed, handrail pole group is including holding up the pole, going up peg graft pole and peg graft pole down, the both ends of holding up the pole are equipped with respectively go up peg pole and peg pole down, go up peg pole and peg pole down insert respectively and locate with rotating in upper shed and the under shed, and pass through location structure fixes a position last peg pole.
Preferably, the positioning structure is a positioning bayonet, the number of the positioning bayonet is at least two, the positioning bayonet is arranged at an upper opening of the connecting seat, an upper limiting ring surrounding the positioning bayonet is arranged at the upper end of the connecting seat, a positioning fixture block is arranged on the upper insertion rod along the length direction of the upper insertion rod, and the positioning fixture block is clamped and matched with one of the positioning bayonets.
Preferably, the positioning bayonets are V-like in shape, the positioning fixture blocks are adapted to the positioning bayonets in shape, and the number of the positioning bayonets is two.
Preferably, the lower insertion rod comprises a lower seat body and a connector, the lower seat body is fixedly arranged at the end part of the holding rod, the connector is detachably arranged on the lower seat body, the connector is inserted into the lower opening, a lower limiting ring is formed by extending the lower end of the connecting seat, a limiting step is formed between the lower limiting ring and the lower end of the connecting seat, and the limiting step is used for stopping the connector.
Preferably, the connecting body includes connecting portion and grafting portion, be equipped with the mounting hole on the lower pedestal, connecting portion are fixed in through wearing to locate the screw on the mounting hole on the lower pedestal, connecting portion extend to its one side and form grafting portion, grafting portion is relative connecting portion and is shrink to its middle part, grafting portion inserts in the lower opening, spacing step is used for backstop connecting portion.
Preferably, the top of the lower base body is provided with a first convex edge, the first convex edge is provided with a positioning port, the bottom of the connecting part is provided with a second convex edge, the second convex edge is lapped on the first convex edge, the second convex edge is provided with a positioning block, and the positioning block is clamped with the positioning port.
Preferably, a hollow cavity is arranged in the connecting seat, the hollow cavity is communicated with the upper opening and the lower opening, an upper connecting plate is fixedly arranged in the hollow cavity, a movable lower connecting plate is arranged below the upper connecting plate, and a spring is arranged between the upper connecting plate and the lower connecting plate.
Preferably, the holding rod is L-shaped and comprises a group of L-shaped connecting rods connected in parallel, and the end parts of the L-shaped connecting rods are respectively provided with the upper insertion rod and the lower insertion rod.
Preferably, the connecting seat is cylindrical, a side plate is arranged on the outer wall of the connecting seat, and the connecting seat is mounted on the fixed rod group through the side plate.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
1. the utility model discloses a handrail pole group can rotate by relative connecting seat to fix a position handrail pole group through location structure, make the handrail not only can open in order to conveniently take wheelchair person's use, can pack up when need not the use moreover, it is very convenient, can not cause the space extravagant, increased passenger's the area of standing.
2. The utility model discloses be equipped with the spring in the connecting seat, handrail pole group is under the effect of spring for it is more stable when inserting and locating in upper shed and the under shed, avoids the handrail to jolt because of the vehicle and influences the use, has improved handrail structure's stability.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention (hidden fixing rod set);
FIG. 3 is a schematic view of the structure of the armrest bar assembly;
FIG. 4 is a schematic view of the structure of the linker;
FIG. 5 is a schematic view of the connecting seat;
fig. 6 is a sectional view of the connecting socket;
fig. 7 is a cross-sectional view (hidden fixation bar set) of the present invention.
Description of reference numerals:
a fixed bar group 100;
the armrest rod set 200, the holding rod 210, the upper insertion rod 220, the positioning fixture block 221, the lower insertion rod 230, the lower seat 231, the mounting hole 2311, the first convex edge 2312, the positioning opening 2313, the connecting body 232, the connecting part 2321, the insertion part 2322, the second convex edge 2323, the positioning block 2324 and the screw 240;
the connecting device comprises a connecting seat 300, an upper opening 310, a positioning bayonet 311, an upper limiting ring 312, a lower opening 320, a side plate 330, a lower limiting ring 340, a limiting step 350, a hollow cavity 360, an upper connecting plate 361 and a lower connecting plate 362;
a spring 400.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
With reference to fig. 1 to 4, the utility model discloses an automobile-used handrail of portable, including locating the fixed rod group 100 in the car and installing handrail pole group 200 on fixed rod group 100, install connecting seat 300 on the fixed rod group 100, the upper end and the lower extreme of connecting seat 300 are equipped with upper shed 310 and under shed 320 respectively, are equipped with location structure in the upper shed 310, and connecting seat 300 is cylindricly, is equipped with curb plate 330 on its outer wall, and connecting seat 300 passes through curb plate 330 and installs on fixed rod group 100.
As shown in fig. 2 to fig. 5, the positioning structure is a positioning bayonet 311, the number of the positioning bayonet 311 is at least two, the positioning bayonet 311 is disposed at the upper opening 310 of the connecting base 300, the upper end of the connecting base 300 is provided with an upper limiting ring 312 surrounding the positioning bayonet 311, the upper insertion rod 220 is provided with a positioning fixture block 221 along the length direction thereof, and the positioning fixture block 221 is engaged with one of the positioning bayonets 311. In the present embodiment, the positioning bayonets 311 have a V-like shape, the positioning blocks 221 have a shape corresponding to the shape of the positioning bayonets 311, and the number of the positioning bayonets 311 is two.
The lower insertion rod 230 comprises a lower seat 231 and a connector 232, the lower seat 231 is fixedly arranged at the end of the handrail 210, the connector 232 is detachably mounted on the lower seat 231, the connector 232 is inserted into the lower opening 320, and the lower seat 231 and the connector 232 are detachably connected, so that the lower insertion rod 230 can be conveniently installed in the lower opening 320. A lower limit ring 340 is formed at the lower end of the connecting base 300 in an extending manner, a limit step 350 is formed between the lower limit ring 340 and the lower end of the connecting base 300, and the limit step 350 is used for stopping the connecting body 232.
The connecting body 232 includes a connecting portion 2321 and an inserting portion 2322, the lower base 231 is provided with a mounting hole 2311, the connecting portion 2321 is fixed on the lower base 231 through a screw 240 penetrating through the mounting hole 2311, the connecting portion 2321 extends towards one side thereof to form the inserting portion 2322, the inserting portion 2322 contracts towards the middle portion of the connecting portion 2321, the inserting portion 2322 is inserted into the lower opening 320, and the limiting step 350 is used for stopping the connecting portion 2321.
The top of the lower base 231 is provided with a first protruding edge 2312, the first protruding edge 2312 is provided with a positioning opening 2313, the bottom of the connecting portion 2321 is provided with a second protruding edge 2323, the second protruding edge 2323 is lapped on the first protruding edge 2312, the second protruding edge 2323 is provided with a positioning block 2324, and the positioning block 2324 is clamped with the positioning opening 2313.
As shown in fig. 2, fig. 6 and fig. 7, a hollow cavity 360 is disposed in the connecting seat 300, the hollow cavity 360 is communicated with the upper opening 310 and the lower opening 320, an upper connecting plate 361 is fixedly disposed in the hollow cavity 360, a movable lower connecting plate 362 is disposed below the upper connecting plate 361, and a spring 400 is disposed between the upper connecting plate 361 and the lower connecting plate 362.
The utility model discloses an assembly process as follows:
the upper insertion rod 220 is inserted into the upper opening 310, the positioning latch 221 is engaged with one of the positioning latches 311, the spring 400 and the lower connecting plate 362 are sequentially installed in the hollow cavity 360, the connecting body 232 is inserted into the lower opening 320, and the lower seat 231 and the connecting body 232 are locked together by the screw 240. The whole body of the handrail rod group 200 can move up and down relative to the connecting seat 300, so that the positioning clamping block 221 is separated from one of the positioning clamping openings 311, and under the limiting action of the two ends of the handrail rod 210 and the limiting step 350, when the handrail rod group 200 moves integrally, the handrail rod group 200 cannot be separated from the connecting seat 300, and meanwhile, under the action of the spring 400, a downward acting force is applied to the whole body of the handrail rod group 200, so that the whole insertion of the handrail rod group 200 is more stable, and the handrail is prevented from being jolted due to the vehicle to influence the use.
The utility model discloses when user state, go up the location fixture block 221 of peg graft pole 220 and one of them location bayonet socket 311 looks block and join in marriage, hold up pole 210 and be the user state of opening, go up peg graft pole 220 and can't take place to rotate under location bayonet socket 311's restriction.
When the handrail needs to be folded, the holding rod 210 is lifted upwards to separate the positioning fixture 221 from the positioning bayonet 311, the holding rod 210 is rotated towards one side of the fixed rod group 100, then the holding rod 210 is pressed downwards to clamp the positioning fixture 221 into the other one-position bayonet 311, and the folding of the handrail is completed after the positioning fixture 221 is clamped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides an automobile-used handrail of portable, including locating the fixed rod group in the car and installing in handrail pole group on the fixed rod group, its characterized in that: the handrail rod group comprises a holding rod, an upper insertion rod and a lower insertion rod, the two ends of the holding rod are respectively provided with the upper insertion rod and the lower insertion rod, the upper insertion rod and the lower insertion rod are respectively inserted into the upper opening and the lower opening in a rotating mode, and the upper insertion rod and the lower insertion rod are positioned by the positioning structure.
2. The portable vehicular armrest according to claim 1, characterized in that: the positioning structure is a positioning bayonet, the number of the positioning bayonet is at least two, the positioning bayonet is arranged at an upper opening of the connecting seat, an upper limiting ring surrounding the positioning bayonet is arranged at the upper end of the connecting seat, a positioning fixture block is arranged on the upper insertion rod along the length direction of the upper insertion rod, and the positioning fixture block is clamped and matched with one of the positioning bayonets.
3. The portable vehicular armrest according to claim 2, characterized in that: the shape of location bayonet socket is type V font, the shape of location fixture block suits with the shape of location bayonet socket, the quantity of location bayonet socket is two.
4. The portable vehicular armrest according to claim 1, characterized in that: the lower insertion rod comprises a lower seat body and a connector, the lower seat body is fixedly arranged at the end part of the holding rod, the connector is detachably arranged on the lower seat body, the connector is inserted into the lower opening, a lower limiting ring is formed by extending the lower end of the connecting seat, a limiting step is formed between the lower limiting ring and the lower end of the connecting seat, and the limiting step is used for stopping the connector.
5. The portable vehicular armrest according to claim 4, characterized in that: the connecting body includes connecting portion and grafting portion, be equipped with the mounting hole on the lower pedestal, connecting portion are fixed in through wearing to locate the screw on the mounting hole on the lower pedestal, connecting portion extend to its one side and form grafting portion, grafting portion is relative connecting portion and is shrink to its middle part, grafting portion inserts in the lower shed, spacing step is used for the backstop connecting portion.
6. The portable vehicular armrest according to claim 5, characterized in that: the top of lower pedestal is equipped with first protruding edge, be equipped with the location mouth on the first protruding edge, the bottom of connecting portion is equipped with the protruding edge of second, the protruding edge overlap joint of second is on first protruding edge, be equipped with the locating piece on the protruding edge of second, the locating piece is with location mouthful looks block fit.
7. The portable vehicular armrest according to claim 1, characterized in that: the connecting seat is internally provided with a hollow cavity which is communicated with the upper opening and the lower opening, an upper connecting plate is fixedly arranged in the hollow cavity, a movable lower connecting plate is arranged below the upper connecting plate, and a spring is arranged between the upper connecting plate and the lower connecting plate.
8. The portable vehicular armrest according to claim 7, characterized in that: the support rod is L-shaped and comprises a group of L-shaped connecting rods connected in parallel, and the end parts of the L-shaped connecting rods are respectively provided with the upper insertion rod and the lower insertion rod.
9. The portable vehicular armrest according to claim 1, characterized in that: the connecting seat is cylindrical, a side plate is arranged on the outer wall of the connecting seat, and the connecting seat is mounted on the fixed rod group through the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831527.XU CN212148559U (en) | 2020-05-18 | 2020-05-18 | Handrail for portable vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831527.XU CN212148559U (en) | 2020-05-18 | 2020-05-18 | Handrail for portable vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212148559U true CN212148559U (en) | 2020-12-15 |
Family
ID=73706732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020831527.XU Active CN212148559U (en) | 2020-05-18 | 2020-05-18 | Handrail for portable vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212148559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179985A (en) * | 2022-07-29 | 2022-10-14 | 中车唐山机车车辆有限公司 | Foldable waist of vehicle is leaned on and vehicle |
-
2020
- 2020-05-18 CN CN202020831527.XU patent/CN212148559U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179985A (en) * | 2022-07-29 | 2022-10-14 | 中车唐山机车车辆有限公司 | Foldable waist of vehicle is leaned on and vehicle |
| CN115179985B (en) * | 2022-07-29 | 2023-09-26 | 中车唐山机车车辆有限公司 | Folding type waist rest of vehicle and vehicle |
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