CN205294738U - Protection arm device of carrier - Google Patents
Protection arm device of carrier Download PDFInfo
- Publication number
- CN205294738U CN205294738U CN201620078490.1U CN201620078490U CN205294738U CN 205294738 U CN205294738 U CN 205294738U CN 201620078490 U CN201620078490 U CN 201620078490U CN 205294738 U CN205294738 U CN 205294738U
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- CN
- China
- Prior art keywords
- handrail
- adapter sleeve
- post
- arm device
- annular cavity
- 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.)
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Abstract
The utility model belongs to the technical field of carrier equipment and specifically relates to a protection arm device of carrier, it includes fix the backup pad on the carrier frame, is fixed with horizontal bottom plate in the backup pad, be provided with the fixing base at the both ends of bottom plate, has the handrail adapter sleeve at the fixing base internal fixation, is provided with the handrail post in the handrail adapter sleeve, and the upper end of handrail post is provided with horizontally handrail panel. Handrail post and handrail adapter sleeve between rotate and be connected, and turned angle is 90 degrees. This protection arm device of carrier rotates it to the side when using, and the operator can lean on the waist on the handrail panel to increase human stability of standing on the footboard, improve the security of using.
Description
Technical field
The utility model relates to carrying vehicle device field, especially a kind of shield arm device carrying car.
Background technology
Existing carrying car is not all provided with shield arm. When not arranging shield arm, operator stand on pedal, can shake or jolts, cause operator to stand instability, it is easy to situation about falling, causes the accident in carrying car operational process.
Practical novel content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and provides a kind of structure simple, can provide the shield arm device of the carrying car of lateral support in carrying car operational process.
In order to achieve the above object; the shield arm device of the carrying car designed by the utility model; it comprises the back up pad being fixed on carrying vehicle carriage; it is fixed with horizontal base plate on the supporting plate; the two ends of base plate are provided with permanent seat; having handrail adapter sleeve at permanent seat internal fixtion, be provided with handrail post in handrail adapter sleeve, the upper end of handrail post is provided with the handrail panel of level. It is rotationally connected between described handrail post and handrail adapter sleeve, and rotation angle is 90 degree.
Technique scheme, in carrying car operational process, needs to hold operation handle arm due to operator's both hands, cannot help and make at side health stablize; The setting of existing said structure, can turn to the side of operator by the handrail panel of both sides, and carrying car is in operational process, when especially turning, operator can by waist, buttocks by, on the handrail panel of side, having bigger support, be beneficial to stable to human body. And be rotatably connected between handrail post and handrail adapter sleeve, when carrying car and stop using, handrail panel can be turned to inner side, reduce its area occupied.
As preferably, lower end at handrail post is provided with the projection of level, it is provided with annular cavity after handrail post and handrail adapter sleeve coordinate and on the handrail adapter sleeve of the same height location of projection, and the interior hollow region of annular cavity and handrail adapter sleeve is through, the strip groove consistent with projection upwards it is extended with in one end of annular cavity, described projection enters annular cavity from groove, and rotates 90 degree in annular cavity.The setting of this structure, it may be achieved handrail panel, handrail post are taken out in handrail adapter sleeve, installs connection simple and convenient, and can position when turning to side, it may also be useful to performance is more superior.
The shield arm device of the carrying car that the utility model obtains, is turned to side in use, and waist can be rested on handrail panel by operator, thus increases the stability that human body stand on pedal, it is to increase the security of use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic cross-section of junction between handrail post of the present utility model and handrail adapter sleeve.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1 and Figure 2; the shield arm device of the carrying car that the present embodiment describes; it comprises the back up pad 1 being fixed on carrying vehicle carriage; back up pad 1 is fixed with horizontal base plate 2; the two ends of base plate 2 are provided with permanent seat 3; having handrail adapter sleeve 4 at permanent seat 3 internal fixtion, be provided with handrail post 5 in handrail adapter sleeve 4, the upper end of handrail post 5 is provided with the handrail panel 6 of level.
It is rotationally connected between described handrail post 5 and handrail adapter sleeve 4, and rotation angle is 90 degree. Lower end at handrail post 5 is provided with the projection 9 of level, it is provided with annular cavity 7 after handrail post 5 and handrail adapter sleeve 4 coordinate with on the handrail adapter sleeve 4 of the same height location of projection 9, and annular cavity 7 is through with the interior hollow region of handrail adapter sleeve 4, the strip groove consistent with projection 98 upwards it is extended with in one end of annular cavity 7, described projection 9 enters annular cavity 7 from groove 8, and rotates 90 degree in annular cavity 7.
Claims (3)
1. carry the shield arm device of car for one kind; it is characterized in that: it comprises the back up pad being fixed on carrying vehicle carriage; it is fixed with horizontal base plate on the supporting plate; the two ends of base plate are provided with permanent seat; handrail adapter sleeve is had at permanent seat internal fixtion; being provided with handrail post in handrail adapter sleeve, the upper end of handrail post is provided with the handrail panel of level.
2. a kind of shield arm device carrying car according to claim 1, is characterized in that: be rotationally connected between described handrail post and handrail adapter sleeve, and rotation angle is 90 degree.
3. a kind of shield arm device carrying car according to claim 2; it is characterized in that: the lower end at handrail post is provided with the projection of level; it is provided with annular cavity after handrail post and handrail adapter sleeve coordinate and on the handrail adapter sleeve of the same height location of projection; and the interior hollow region of annular cavity and handrail adapter sleeve is through; the strip groove consistent with projection upwards it is extended with in one end of annular cavity; described projection enters annular cavity from groove, and rotates 90 degree in annular cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078490.1U CN205294738U (en) | 2016-01-27 | 2016-01-27 | Protection arm device of carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078490.1U CN205294738U (en) | 2016-01-27 | 2016-01-27 | Protection arm device of carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294738U true CN205294738U (en) | 2016-06-08 |
Family
ID=56426795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078490.1U Active CN205294738U (en) | 2016-01-27 | 2016-01-27 | Protection arm device of carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294738U (en) |
-
2016
- 2016-01-27 CN CN201620078490.1U patent/CN205294738U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |