CN206093367U - Pedal type liftable universal wheel - Google Patents
Pedal type liftable universal wheel Download PDFInfo
- Publication number
- CN206093367U CN206093367U CN201620977993.2U CN201620977993U CN206093367U CN 206093367 U CN206093367 U CN 206093367U CN 201620977993 U CN201620977993 U CN 201620977993U CN 206093367 U CN206093367 U CN 206093367U
- Authority
- CN
- China
- Prior art keywords
- universal wheel
- pedal
- sliding sleeve
- override type
- fixed foot
- 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 discloses a pedal type liftable universal wheel, including the roof, the bottom surface of roof middle part is equipped with pedal type elevating gear, and pedal type elevating gear includes sliding sleeve, rising footboard and recovering footboard, and the sliding sleeve middle part is equipped with sliding clamping groove, and the sliding sleeve lower extreme is equipped with the universal wheel subassembly, and the bottom surface interval of roof is equipped with fixed foot, steps on the rising footboard, and the universal wheel subassembly descends and lands, promotes to resume the footboard, and the universal wheel subassembly is ascending, and fixed foot lands. The utility model discloses, the fixed foot that be used for support is equipped with through the bottom surface interval at the roof to be equipped with pedal type elevating gear at the bottom surface of roof middle part, at pedal type elevating gear's sliding sleeve lower extreme installation universal wheel subassembly, realize the lift of universal wheel, and the conversion of fixed foot and universal wheel, it is not only stable good in the use, convenient to use moreover, the dismouting is simple.
Description
Technical field
This utility model is related to the universal wheel in bracket field, and in particular to a kind of override type liftable universal wheel.
Background technology
At present more than people using bracket by the household electrical appliance such as washing machine, refrigerator and some it is large-scale it is potted plant be lifted away from ground, come side
Just clean and mobile.Existing bracket on market, is broadly divided into the irremovable bracket of fixed foot and universal wheel movable carriage, Gu
Determine footrest frame its good stability, but mobile relatively difficult, universal wheel bracket conveniently moving, but its less stable.
Threaded fixed foot was not only installed on some brackets on the market at present but also universal wheel had been installed, and fixed by rotation and lifting
To reach the purpose of both conversions, there is problems with this structure to foot：
1st, lifting fixed foot by the way of rotation needs people to bend down the operation of body handss, if necessary will also be by spanner
It is Deng instrument, relatively time-consuming, laborious, extremely inconvenient；
2nd, fixed foot and universal wheel separate, then dismounting and installation each time is all cumbersome；
3rd, fixed foot and universal wheel one are installed, and due to the restriction in space, to make to fix foot thinner, then less stable.
Utility model content
Technical problem to be solved in the utility model be existing bracket universal wheel existence and stability it is poor, dismounting side
Just, inconvenient problem with use.
In order to solve above-mentioned technical problem, the technical scheme adopted by this utility model is to provide a kind of override type liftable
Universal wheel, including top board, are provided with override type lowering or hoisting gear in the middle part of the bottom surface of the top board, the override type lowering or hoisting gear includes sliding
Dynamic sleeve pipe and the rising pedal and recovery pedal that are separately mounted to the sliding sleeve both sides, are provided with cunning in the middle part of the sliding sleeve
Dynamic draw-in groove, the sliding sleeve lower end is provided with can be along the universal wheel component of the slip draw-in groove oscilaltion, the rising pedal
It is articulated and connected with the universal wheel component and the recovery pedal respectively, the pedal that recovers is cut with scissors with the upper end of the sliding sleeve
Connect in succession,
The bottom surface of the top board is interval with the fixed foot for supporting, and steps on the rising pedal, the universal wheel group
Part decline lands, and pushes up the recovery pedal, and the universal wheel component rises, and the fixed foot lands.
In such scheme, the rising pedal includes integrally formed stampeding section and stretches out the song of the stampeding section side
Bar.
In such scheme, the recovery pedal includes integrally formed gangbar and pushing part, the recovery pedal
It is hinged by first rotating shaft between middle part and the end of the curved bar, the top of the end of the gangbar and the sliding sleeve
It is hinged by the second rotating shaft.
In such scheme, the universal wheel component includes sliding bar and is arranged on the universal wheel of the sliding bar bottom,
The sliding bar is built in the slip draw-in groove, and passes through the 3rd between the middle part of the upper end of the sliding bar and the curved bar
Rotating shaft is hinged.
In such scheme, the bottom of the sliding bar is detachably connected with fixed plate by connecting shaft, the fixed plate
Bottom surface both sides be provided with for installing the backplate of the universal wheel, cut with scissors by the 4th rotating shaft between the universal wheel and the backplate
Connect.
In such scheme, the fixed foot includes integrally formed vertical rod and gripper shoe, the upper end welding of the vertical rod
On the top board, the gripper shoe is extended outwardly along the bottom outside of the vertical rod.
In such scheme, the top board, the override type lowering or hoisting gear, the fixed foot adopt metal or alloy material
Material.
This utility model, by being interval with the fixed foot for supporting in the bottom surface of top board, and in the bottom surface of top board
Portion is provided with override type lowering or hoisting gear, installs universal wheel component in the sliding sleeve lower end of override type lowering or hoisting gear, realizes universal wheel
Lifting, and the conversion of fixed foot and universal wheel, in use, not only good stability, and easy to use, dismounting letter
It is single.
Description of the drawings
Structural representations of the Fig. 1 for this utility model side；
Structural representations of the Fig. 2 for this utility model opposite side；
Fig. 3 is front view of the present utility model；
The state diagram that Fig. 4 lands for universal wheel in this utility model.
Specific embodiment
This utility model is described in detail with reference to Figure of description.
As shown in Figure 1, 2, a kind of override type liftable universal wheel, including top board 1, is provided with the middle part of the bottom surface of top board 1 and tramples
Formula lowering or hoisting gear, override type lowering or hoisting gear include sliding sleeve 21 and are separately mounted to the rising pedal 22 of 21 both sides of sliding sleeve
With recovery pedal 23.
The bottom surface of top board 1 is interval with the fixed foot 11 for supporting, and the position of fixed foot 11 can be arranged on 1 bottom of top board
The both sides in face, it is also possible to be arranged on corner or other suitable positions, fixed foot 11 includes integrally formed vertical rod and support
Plate, the upper end of vertical rod are welded on top board 1, and gripper shoe is extended outwardly along the bottom outside of vertical rod, when fixed foot 11 lands,
Support and stable effect can be effectively played, top board 1, fixed foot 11 and override type lowering or hoisting gear adopt metal or alloy
Material
As shown in figure 3, slip draw-in groove 211 is provided with the middle part of sliding sleeve 21,21 lower end of sliding sleeve is provided with can be along the card that slides
The universal wheel component 24 of 211 oscilaltion of groove, slip draw-in groove 211 can carry out position restriction to universal wheel component 24.
As shown in figure 4, raise pedal 22 being articulated and connected with universal wheel component 24 and recovery pedal 23 respectively, recover pedal 23
It is articulated and connected with the upper end of sliding sleeve 21, raising pedal 22 includes integrally formed stampeding section 221 and stretch out stampeding section 221 1
The curved bar 222 of side, recovering pedal 23 includes integrally formed gangbar 232 and pushing part 231, recovers middle part and the song of pedal 23
It is hinged by first rotating shaft between the end of bar 222, the end of gangbar 232 passes through the second rotating shaft with the top of sliding sleeve 21
It is hinged, universal wheel component 24 includes sliding bar 242 and is arranged on the universal wheel 241 of 242 bottom of sliding bar, and sliding bar 242 is built-in
In slip draw-in groove 211, and it is hinged by the 3rd rotating shaft between the middle part of the upper end of sliding bar 242 and 222 curved bars.
The bottom of sliding bar 242 is detachably connected with fixed plate 243 by connecting shaft, and the bottom surface both sides of fixed plate 243 set
Have for installing the backplate of universal wheel 241, be hinged by the 4th rotating shaft between universal wheel 241 and backplate so that 241 energy of universal wheel
Enough flexible rotatings.
When universal wheel component 24 is retracted away from ground and fixed foot 11 lands supports, it is now in plateau, needs
When mobile, rising pedal 22 is firmly stepped on, now curved bar 222 and gangbar 232 are stretched, sliding sleeve 21 and universal wheel component 24
Between it is relative move and extend, while the fixed foot 11 of override type lowering or hoisting gear both sides is liftoff and only universal wheel 241
Land, now can be with the movement of freedom and flexibility；When needing to fix, promote and recover pedal 23, now curved bar 222 and gangbar 232 become
Into rugosity, at the same fixed foot 11 lands and universal wheel 241 is liftoff.Universal wheel can easily be realized using this up-down mode
241 lifting, and the conversion of fixed foot 11 and universal wheel 241, improve the stability of mobile device
This utility model, by being interval with the fixed foot for supporting in the bottom surface of top board, and in the bottom surface of top board
Portion is provided with override type lowering or hoisting gear, installs universal wheel component in the sliding sleeve lower end of override type lowering or hoisting gear, realizes universal wheel
Lifting, and the conversion of fixed foot and universal wheel, in use, not only good stability, and easy to use, dismounting letter
It is single.
This utility model is not limited to above-mentioned preferred forms, and anyone should be learnt under enlightenment of the present utility model
The structure change made, it is every that there is same or like technical scheme with this utility model, each fall within guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of override type liftable universal wheel, including top board, it is characterised in that be provided with override type in the middle part of the bottom surface of the top board
Lowering or hoisting gear, the override type lowering or hoisting gear include sliding sleeve and are separately mounted to the rising pedal of the sliding sleeve both sides
With recovery pedal, slip draw-in groove in the middle part of the sliding sleeve, is provided with, the sliding sleeve lower end is provided with can be along the slip draw-in groove
The universal wheel component of oscilaltion, the rising pedal are articulated and connected with the universal wheel component and the recovery pedal respectively,
The recovery pedal is articulated and connected with the upper end of the sliding sleeve,
The bottom surface of the top board is interval with the fixed foot for supporting, and steps on the rising pedal, under the universal wheel component
Drop lands, and promotes the recovery pedal, the universal wheel component to rise, and the fixed foot lands.
2. a kind of override type liftable universal wheel as claimed in claim 1, it is characterised in that the rising pedal includes one
The stampeding section of molding and the curved bar for stretching out the stampeding section side.
3. a kind of override type liftable universal wheel as claimed in claim 2, it is characterised in that the recovery pedal includes one
The gangbar of molding and pushing part, are hinged by first rotating shaft between the middle part of the recovery pedal and the end of the curved bar,
The end of the gangbar is hinged by the second rotating shaft with the top of the sliding sleeve.
4. a kind of override type liftable universal wheel as claimed in claim 2, it is characterised in that the universal wheel component includes sliding
Lever and the universal wheel for being arranged on the sliding bar bottom, the sliding bar is built in the slip draw-in groove, and the slip
It is hinged by the 3rd rotating shaft between the middle part of the upper end of bar and the curved bar.
5. a kind of override type liftable universal wheel as claimed in claim 4, it is characterised in that the bottom of the sliding bar passes through
Connecting shaft is detachably connected with fixed plate, and the bottom surface both sides of the fixed plate are provided with for installing the backplate of the universal wheel, institute
State.
6. a kind of override type liftable universal wheel as claimed in claim 1, it is characterised in that the fixed foot include one into
The vertical rod of type and gripper shoe, the upper end of the vertical rod are welded on the top board, and the gripper shoe is outside the bottom of the vertical rod
Side stretches out.
7. a kind of override type liftable universal wheel as claimed in claim 1, it is characterised in that the top board, the override type
Lowering or hoisting gear, the fixed foot adopt metal or alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977993.2U CN206093367U (en) | 2016-08-29 | 2016-08-29 | Pedal type liftable universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977993.2U CN206093367U (en) | 2016-08-29 | 2016-08-29 | Pedal type liftable universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093367U true CN206093367U (en) | 2017-04-12 |
Family
ID=58473512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977993.2U Active CN206093367U (en) | 2016-08-29 | 2016-08-29 | Pedal type liftable universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415583A (en) * | 2017-09-17 | 2017-12-01 | 谢双全 | A kind of draw off gear and castor integral structure |
| CN109184545A (en) * | 2018-10-10 | 2019-01-11 | 中国人民解放军63981部队 | A kind of heavy type foot-control type movable safety maintenance ladder |
| CN117606264A (en) * | 2023-10-30 | 2024-02-27 | 广州思茂特冷冻设备制造有限公司 | Water-cooling chiller with detachable maintenance plate heat exchanger |
-
2016
- 2016-08-29 CN CN201620977993.2U patent/CN206093367U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415583A (en) * | 2017-09-17 | 2017-12-01 | 谢双全 | A kind of draw off gear and castor integral structure |
| CN109184545A (en) * | 2018-10-10 | 2019-01-11 | 中国人民解放军63981部队 | A kind of heavy type foot-control type movable safety maintenance ladder |
| CN109184545B (en) * | 2018-10-10 | 2024-01-09 | 中国人民解放军63981部队 | Portable safety maintenance ladder of heavy foot-controlled |
| CN117606264A (en) * | 2023-10-30 | 2024-02-27 | 广州思茂特冷冻设备制造有限公司 | Water-cooling chiller with detachable maintenance plate heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100080 Shenchang Building, 51 Zhichun Road, Haidian District, Beijing 5187, 5th floor Patentee after: China Science Pioneer Engineering Plastics National Engineering Research Center Co., Ltd. Address before: 100080 Shenchang Building, 51 Zhichun Road, Haidian District, Beijing 5187, 5th floor Patentee before: HKH National Engineering Research Center of Plastics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |