CN206374465U - A kind of castor with latch functions - Google Patents
A kind of castor with latch functions Download PDFInfo
- Publication number
- CN206374465U CN206374465U CN201621295923.5U CN201621295923U CN206374465U CN 206374465 U CN206374465 U CN 206374465U CN 201621295923 U CN201621295923 U CN 201621295923U CN 206374465 U CN206374465 U CN 206374465U
- Authority
- CN
- China
- Prior art keywords
- latch
- support frame
- castor
- base
- lockable mechanism
- 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.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of castor with latch functions, including support frame, base and wheel, mounting seat above support frame, wheel is installed in lower section, and wheel is rotated and is located on support frame, and support frame is rotated and is located on base, the castor also includes a lockable mechanism, it is arranged on base side, and lockable mechanism includes a latch, and support frame as described above side is provided with groove corresponding with the latch of lockable mechanism.Above-mentioned castor, which is arranged on apparatus, enables apparatus to move, when apparatus needs straight trip, and the latch in lockable mechanism is inserted into the corresponding groove of support frame, fix castor, apparatus, which can be stablized, keeps straight on, and when apparatus needs to turn, lifts the latch of lockable mechanism, snibbing position is set to be higher than groove, support frame is turned an angle, and latch is located on the outside of support frame body by spring reset, now latch, apparatus can turn, and said structure make it that the apparatus for being provided with castor is more stable in movement.
Description
Technical field
The utility model is related to a kind of castor, especially a kind of castor for being capable of fixed-direction.
Background technology
Castor is widely used in the industries such as industry, business and logistics transportation, at present, known castor include rigid castors and
Movable castor, rigid castors are mainly made up of support frame, bearing, fixing bolt and bearing, and movable castor also includes a base,
Usual two kinds of wheels collocation is arranged on apparatus, and apparatus can be made to realize straight trip in moving process or turn.But, in reality
In situation, some apparatuses need more stably to keep straight in moving process, only just need to turn at some moment.
Utility model content
In order to solve the above problems, the utility model provides a kind of castor with latch functions, and it includes a locking machine
Structure, can fix castor direction.
The utility model solves the technical scheme that its technical problem used：A kind of castor with latch functions, bag
Support frame, base and wheel are included, the wheel is rotated and is located on support frame, and support frame as described above is rotated and is located on base, above-mentioned pin
Wheel also includes a lockable mechanism, and the lockable mechanism is arranged on base, and the lockable mechanism includes a latch, support frame as described above
Groove corresponding with latch is provided with, latch is inserted into fixing above-mentioned castor direction into groove.
The lockable mechanism includes latch, sleeve and spring, and the spring housing is on latch, and latch lower end sets one to use
In the flange of support spring, the sleeve is latch and spring housing mounted in interior, and sleeve inner ring upper end sets and one can withstood
The screens of spring.
The latch is set to column structure, and its upper end sets one to shake hands.
The sleeve lower end sets and offers hole position corresponding with annular groove on an annular groove, the base.
Support frame as described above top is arranged on base by a rolling bearing, and mounting hole is provided with base.
Support frame as described above includes a support frame body, and being extended in support frame body side has a lateral margin, the groove
It is opened on the lateral margin, the latch is located at when being not inserted into groove on the outside of support frame body.
The beneficial effects of the utility model are：A kind of castor with latch functions, including support frame, base and wheel,
Wheel is installed in mounting seat above support frame, lower section, and wheel is rotated and is located on support frame, and support frame is rotated and is located on base, institute
Stating castor also includes a lockable mechanism, and it is arranged on base side, and lockable mechanism includes a latch, and support frame as described above side is set
There is groove corresponding with the latch of lockable mechanism.Above-mentioned castor, which is arranged on apparatus, enables apparatus to move, when apparatus needs directly
During row, the latch in lockable mechanism is inserted into the corresponding groove of support frame, fixes castor, and apparatus, which can be stablized, keeps straight on, and works as device
When tool needs to turn, lift the latch of lockable mechanism, snibbing position is higher than groove, support frame turns an angle, latch leads to
Spring reset is crossed, now latch is located on the outside of support frame body, and apparatus can turn, and said structure causes the device for being provided with castor
Tool is more stable in movement.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is installation effect figure of the present utility model；
Fig. 3 is the profile of lockable mechanism；
Fig. 4 is the structural representation of support frame.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structural representation of one specific embodiment of the utility model, as illustrated,
A kind of castor with latch functions, including support frame 1, base 2 and wheel 4, the upper end planar central position of support frame 1 are set
One manhole 103, the wherein lower section of base 2 install a rolling bearing and are used as base rotation, the bearing inner race of above-mentioned rolling bearing
Base 2, rolling bearing, support frame 1 and bearing bottom end cover are sequentially passed through, base 2 is fixed on support frame 1 so that the energy of base 2
Enough relative support framves 1 are rotated, and wheel 4 is sleeved on bearing 3, wheel 4 is rotated, a pair of bearings is provided with bearing inner race
Set 7 so that bearing easy disassembly and the axial float for overcoming bearing, support frame 1 includes support frame body 11, in support frame
Main body 11, which extends sideways, is provided with a lateral margin 12, and the lower end of the both sides of lateral margin 12 is provided with screw 102, and fixing bolt 5 is sequentially passed through
Screw 102, bearing holder (housing, cover) 7, the screw 102 and nut 6 of another side foot-stand of foot stool, wheel 4 are fixed on support frame 1, and
Wheel 4 is rotatable.
Above-mentioned castor also includes a lockable mechanism 8, and lockable mechanism 8 includes latch 801, sleeve 802 and spring 803, wherein
Latch 801 is set to cylindrical structure or regular hexagon column structure, and its upper end sets a handle 804, and handle 804 passes through
Threaded connection is arranged on the upper end of latch 801, or, handle 804 is fixed on the upper end of latch 801, lockable mechanism 8 by way of welding
Combined method be that spring 803 is sleeved on latch 801, and the lower end of latch 801 set one be used for support spring 803 it is convex
Edge, in sleeve 802 is sleeved on latch 801 and spring 803, and setting one is convex with latch 801 the upper end of the inner ring of sleeve 802 in
The corresponding screens of edge so that the upper end of sleeve 802 can withstand spring 803, the upper end of latch 801 is threadably secured a handle 804,
And handle 804 can be such that latch 801 is supported on sleeve 802.
The lower edge of sleeve 802 of above-mentioned lockable mechanism 8 sets an annular groove 805, the side of above-mentioned base 2 set one with it is upper
The corresponding hole position 201 of annular groove 805 is stated so that sleeve 802 can be embedded on base 2, so that lockable mechanism 8 is fixed on
On base 2, a slot 101 corresponding with the latch 801 of lockable mechanism 8 is set in the middle of the top edge of lateral margin 12 of support frame 1.
Mounting hole 202 is offered respectively at four angles of above-mentioned base 2, and base 2 and device are sequentially passed through using fixing bolt
Tool, castor is fixed on below apparatus, when the apparatus for being provided with above-mentioned castor needs stable straight trip, the latch of lockable mechanism 8
The corresponding slot 101 of 801 insertions so that the direction of castor is fixed, when the apparatus for being provided with above-mentioned castor needs to turn, lifts
Latch 801 simultaneously makes it higher than the position of slot 101, rotates support frame 1, latch 801 is resetted by spring 803, now latch position
On the outside of support frame body, now support frame 1 can respect thereto 2 rotate, apparatus can realize turnings, and said structure to pacify
Apparatus equipped with castor can set out in movement according to actual conditions, more stable when mobile.
Claims (6)
1. a kind of castor with latch functions, including support frame（1）, base（2）And wheel（4）, the wheel（4）Rotation is set
In support frame（1）On, support frame as described above（1）Rotation is located at base（2）On, it is characterized in that：Also include a lockable mechanism（8）, institute
State lockable mechanism（8）Installed in base（2）On, the lockable mechanism（8）Including a latch（801）, support frame as described above（1）On set
It is equipped with and latch（801）Corresponding groove（101）, latch（801）It is inserted into groove（101）Inside consolidate above-mentioned castor direction
It is fixed.
2. a kind of castor with latch functions according to claim 1, it is characterized in that：The lockable mechanism（8）Including
Latch（801）, sleeve（802）And spring（803）, the spring（803）It is sleeved on latch（801）On, latch（801）Lower end is set
Putting one is used for support spring（803）Flange, the sleeve（802）Latch（801）And spring（803）In being sleeved on, and
Sleeve（802）Inner ring upper end setting one can withstand spring（803）Screens.
3. a kind of castor with latch functions according to claim 1, it is characterized in that：The latch（801）It is set to
Column structure, its upper end sets one to shake hands（804）.
4. a kind of castor with latch functions according to claim 2, it is characterized in that：The sleeve（802）Lower end is set
Put an annular groove（805）, the base（2）On offer and annular groove（805）Corresponding hole position（201）.
5. a kind of castor with latch functions according to claim 1, it is characterized in that：Support frame as described above（1）Top leads to
A rolling bearing is crossed installed in base（2）On, base（2）On be provided with mounting hole（202）.
6. a kind of castor with latch functions according to claim 1, it is characterized in that：Support frame as described above（1）Including one
Support frame body（11）, in support frame body（11）Extend sideways and be provided with a lateral margin（12）, the groove（101）It is opened in this
Lateral margin（12）On, the latch（801）It is not inserted into groove（101）When be located at support frame body（11）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295923.5U CN206374465U (en) | 2016-11-29 | 2016-11-29 | A kind of castor with latch functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295923.5U CN206374465U (en) | 2016-11-29 | 2016-11-29 | A kind of castor with latch functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206374465U true CN206374465U (en) | 2017-08-04 |
Family
ID=59405975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295923.5U Active CN206374465U (en) | 2016-11-29 | 2016-11-29 | A kind of castor with latch functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206374465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672382A (en) * | 2017-08-25 | 2018-02-09 | 泰州市万达轮业制造有限公司 | A kind of novel steering, which is stopped, stops universal wheel |
| CN108146147A (en) * | 2017-12-28 | 2018-06-12 | 平湖市金猴童车有限公司 | A kind of new baby carriage tire |
| CN111869649A (en) * | 2020-08-05 | 2020-11-03 | 武汉轻工大学 | Animal capture device |
-
2016
- 2016-11-29 CN CN201621295923.5U patent/CN206374465U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672382A (en) * | 2017-08-25 | 2018-02-09 | 泰州市万达轮业制造有限公司 | A kind of novel steering, which is stopped, stops universal wheel |
| CN108146147A (en) * | 2017-12-28 | 2018-06-12 | 平湖市金猴童车有限公司 | A kind of new baby carriage tire |
| CN111869649A (en) * | 2020-08-05 | 2020-11-03 | 武汉轻工大学 | Animal capture device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206374465U (en) | A kind of castor with latch functions | |
| KR101504241B1 (en) | Caster and white board having the caster | |
| CN205342513U (en) | Cylinder processing frock | |
| CN102909632B (en) | Belt sander | |
| CN104149546A (en) | Caster | |
| CN205736665U (en) | A kind of adjustable for height Universal wheel structure | |
| CN104819366A (en) | Keyboard angle adjusting support | |
| KR101432894B1 (en) | A caster with a 180-degree rotation is easy | |
| CN203579212U (en) | Angle adjustable worktable | |
| CN101799107A (en) | Portable tripod | |
| CN104553610A (en) | Supporting caster | |
| CN203914708U (en) | A kind of bath chair | |
| CN202684664U (en) | Centreless fine external grinding mechanism for cylinder sleeve | |
| CN204184818U (en) | 180 degree of planks turn to turn-around machine | |
| CN207229537U (en) | A kind of quick locking adjustable seats | |
| KR200461562Y1 (en) | The caster for a furniture | |
| CN205325638U (en) | Liftable support | |
| CN207510146U (en) | A kind of novel steering, which is stopped, stops universal wheel | |
| CN205363805U (en) | A horizontal fixing device for spindle | |
| CN203902096U (en) | Adjustable center used for wood carving machine | |
| KR101813521B1 (en) | Height adjuster with caster | |
| CN209454469U (en) | Universal wheel | |
| CN106629462A (en) | Lifting traveling wheel mechanism capable of supporting heavy load | |
| CN103767380A (en) | Seat footrest ring | |
| CN206417037U (en) | Rotatable vehicle seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Truckle with locking function Effective date of registration: 20200225 Granted publication date: 20170804 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN LONGFENG CASTER MANUFACTURING CO.,LTD. Registration number: Y2020980000324 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220113 Granted publication date: 20170804 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN LONGFENG CASTER MANUFACTURING CO.,LTD. Registration number: Y2020980000324 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Caster with locking function Effective date of registration: 20220118 Granted publication date: 20170804 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN LONGFENG CASTER MANUFACTURING CO.,LTD. Registration number: Y2022980000716 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 528400 No. 1, Yuxing 3rd Road, Yufeng Village, Jidong 1st, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN LONGFENG CASTER MANUFACTURING CO.,LTD. Address before: 528400 Jidong Yiyufeng Industrial Zone, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN LONGFENG CASTER MANUFACTURING CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |