CN204956594U - Stair ground convertible car handle device of pulling a cart - Google Patents
Stair ground convertible car handle device of pulling a cart Download PDFInfo
- Publication number
- CN204956594U CN204956594U CN201520507657.7U CN201520507657U CN204956594U CN 204956594 U CN204956594 U CN 204956594U CN 201520507657 U CN201520507657 U CN 201520507657U CN 204956594 U CN204956594 U CN 204956594U
- Authority
- CN
- China
- Prior art keywords
- cardan wheel
- adapter shaft
- stair
- pull bar
- connecting element
- 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
Links
Abstract
The utility model discloses a stair ground convertible car handle device of pulling a cart includes the pull rod, the bottom swing joint of pull rod has the directional control seat, directional control seat fixed connection is on the automobile body, the bottom fixedly connected with universal wheel connecting axle of directional control seat, the universal wheel is connected epaxial bottom and is equipped with the universal wheel, control the universal wheel through universal control pedestal and universal wheel connecting axle, realize the directional control to the carrier, reach the purpose that the direction of solving the flat dual -purpose carrier of stair was controld the problem and was made things convenient for the resident to live.
Description
Technical field
The utility model relates to vehicle accessory appliances, is specifically related to stair ground motor moped and pulls a cart handle apparatus.
Background technology
Existing residential building is greatly mainly with the various daily necessities of manpower transport, when Residents adopts transport trolley to carry, because traditional transport trolley realizes advancing at stair at the main crawler belt that relies on, control of lacking direction, therefore causes the inconvenience of advancing at the turning of stair; Also have part manufacturer to be proposed to have the transport trolley that direction regulates, but there is the problem of the high and complex operation of price in it, is unfavorable for the daily life of resident.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of stair ground motor moped and to pull a cart handle apparatus, to reach the directional control problem solving the flat dual-purpose transport trolley of stair and the object facilitating resident living.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of stair ground motor moped is pulled a cart handle apparatus, include pull bar, the bottom of described pull bar is connected with direction controlling seat, described direction controlling seat is fixedly connected on car body, the bottom of described direction controlling seat is fixedly connected with cardan wheel adapter shaft, and the bottom on described cardan wheel adapter shaft is provided with cardan wheel.
As preferably, described cardan wheel is achieved a fixed connection by cardan wheel connecting element and described cardan wheel adapter shaft, the top of described cardan wheel connecting element is fixedly connected with described cardan wheel adapter shaft, the other end of described cardan wheel connecting element presents down " V " type, bearing is provided with bottom described cardan wheel connecting element, the two ends of described bearing are connected to the two bottom sides of described cardan wheel connecting element, and the center of described cardan wheel is located at described bearing and realizes being flexibly connected with described cardan wheel connecting element.
As preferably, the top of described pull bar is fixedly connected with handle, described handle and described pull bar perpendicular.
As preferably, described cardan wheel adapter shaft is positioned at the inner side of the vehicle frame adapter shaft of car body, and described direction controlling seat and cardan wheel lay respectively at the both sides up and down of described vehicle frame adapter shaft.
As preferably, the bottom of described pull bar is also provided with stay rod pin.
As preferably, described pull bar can rotate positive and negative 100 degree around center of gravity direction.
By technique scheme, the utility model is controlled cardan wheel by universal control block and cardan wheel adapter shaft, realizes the direction controlling to transport trolley, reaches the directional control problem solving the flat dual-purpose transport trolley of stair and the object facilitating resident living.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 to pull a cart the structural representation of handle apparatus for the stair ground motor moped disclosed in the utility model embodiment.
1. pull bar 2. direction controlling seat 3. car body 4. cardan wheel adapter shaft 5. cardan wheel 6. cardan wheel connecting element 7. handle 8. vehicle frame adapter shaft 9. stay rod pin
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides stair ground motor moped and to pull a cart handle apparatus, its principle of work is controlled cardan wheel by universal control block and cardan wheel adapter shaft, realize the direction controlling to transport trolley, reach the directional control problem solving the flat dual-purpose transport trolley of stair and the object facilitating resident living.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
As shown in Figure 1, a kind of stair ground motor moped is pulled a cart handle apparatus, include pull bar 1, the bottom of described pull bar 1 is connected with direction controlling seat 2, described direction controlling seat 2 is fixedly connected on car body 3, the bottom of described direction controlling seat 2 is fixedly connected with cardan wheel adapter shaft 4, and the bottom on described cardan wheel adapter shaft 4 is provided with cardan wheel 5.
Be worth importantly, described cardan wheel 5 is achieved a fixed connection by cardan wheel connecting element 6 and described cardan wheel adapter shaft 4, the top of described cardan wheel connecting element 6 is fixedly connected with described cardan wheel adapter shaft 4, the other end of described cardan wheel connecting element 6 presents down " V " type, bearing is provided with bottom described cardan wheel connecting element 6, the two ends of described bearing are connected to the two bottom sides of described cardan wheel connecting element, and the center of described cardan wheel 5 is located at described bearing and realizes being flexibly connected with described cardan wheel connecting element 6.
Be worth importantly, the top of described pull bar is fixedly connected with handle 7, and described handle 7 is perpendicular with described pull bar 1.
Be worth importantly, described cardan wheel adapter shaft 4 is positioned at the inner side of the vehicle frame adapter shaft 8 of car body 3, and described direction controlling seat 2 and cardan wheel 5 lay respectively at the both sides up and down of described vehicle frame adapter shaft 8.
Be worth importantly, the bottom of described pull bar 1 is also provided with stay rod pin 9.
Be worth importantly, described pull bar 1 can rotate positive and negative 100 degree around center of gravity direction.
Concrete use step of the present utility model is as follows: more as shown in Figure 1,
When stair travel, utilize handle 7 to control pull bar 1 and move backward, carry out control cardan wheel 5 lifting, facilitate transport trolley advancing;
When needing to turn in stair, handle 7 controls pull bar 1 and is in vertical position, cardan wheel and earth surface is realized by cardan wheel adapter shaft 4 and stay rod pin 9, at the turning of stair, the service direction of whole car body 3 is controlled by handle 7 and direction controlling seat 2, make transport trolley smooth transition in narrow and small stair, make stair corner injury-free.
When level land travels, handle 7 controls pull bar 1 and is in vertical position, realizes cardan wheel and earth surface by cardan wheel adapter shaft 4 and stay rod pin 9, the service direction of transport trolley when conveniently controlling to advance on level land.
By above mode, stair ground provided by the utility model motor moped is pulled a cart handle apparatus, by universal control block and cardan wheel adapter shaft, cardan wheel is controlled, realize the direction controlling to transport trolley, reach the directional control problem solving the flat dual-purpose transport trolley of stair, the object improving transport trolley handling efficiency, facilitate resident living and raising quality of residents'life.
Above-described is only that stair ground disclosed in the utility model motor moped is pulled a cart the preferred implementation of handle apparatus; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a stair ground motor moped is pulled a cart handle apparatus, it is characterized in that, include pull bar, the bottom of described pull bar is connected with direction controlling seat, described direction controlling seat is fixedly connected on car body, the bottom of described direction controlling seat is fixedly connected with cardan wheel adapter shaft, and the bottom on described cardan wheel adapter shaft is provided with cardan wheel.
2. stair ground according to claim 1 motor moped is pulled a cart handle apparatus, it is characterized in that, described cardan wheel is achieved a fixed connection by cardan wheel connecting element and described cardan wheel adapter shaft, the top of described cardan wheel connecting element is fixedly connected with described cardan wheel adapter shaft, the other end of described cardan wheel connecting element presents down " V " type, bearing is provided with bottom described cardan wheel connecting element, the two ends of described bearing are connected to the two bottom sides of described cardan wheel connecting element, the center of described cardan wheel is located at described bearing and realizes being flexibly connected with described cardan wheel connecting element.
3. stair ground according to claim 1 motor moped is pulled a cart handle apparatus, and it is characterized in that, the top of described pull bar is fixedly connected with handle, described handle and described pull bar perpendicular.
4. stair ground according to claim 1 motor moped is pulled a cart handle apparatus, and it is characterized in that, described cardan wheel adapter shaft is positioned at the inner side of the vehicle frame adapter shaft of car body, and described direction controlling seat and cardan wheel lay respectively at the both sides up and down of described vehicle frame adapter shaft.
5. stair ground according to claim 1 motor moped is pulled a cart handle apparatus, and it is characterized in that, the bottom of described pull bar is also provided with stay rod pin.
6. stair ground according to claim 1 motor moped is pulled a cart handle apparatus, and it is characterized in that, described pull bar can rotate positive and negative 100 degree around center of gravity direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507657.7U CN204956594U (en) | 2015-07-13 | 2015-07-13 | Stair ground convertible car handle device of pulling a cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507657.7U CN204956594U (en) | 2015-07-13 | 2015-07-13 | Stair ground convertible car handle device of pulling a cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956594U true CN204956594U (en) | 2016-01-13 |
Family
ID=55051676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507657.7U Expired - Fee Related CN204956594U (en) | 2015-07-13 | 2015-07-13 | Stair ground convertible car handle device of pulling a cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943725A (en) * | 2015-07-13 | 2015-09-30 | 长春理工大学 | Pulling handle device of dual-purpose trolley for staircase and ground |
-
2015
- 2015-07-13 CN CN201520507657.7U patent/CN204956594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943725A (en) * | 2015-07-13 | 2015-09-30 | 长春理工大学 | Pulling handle device of dual-purpose trolley for staircase and ground |
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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: 20160113 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |