CN2441663Y - Automatic balance load stopped universal castor - Google Patents
Automatic balance load stopped universal castor Download PDFInfo
- Publication number
- CN2441663Y CN2441663Y CN 00226150 CN00226150U CN2441663Y CN 2441663 Y CN2441663 Y CN 2441663Y CN 00226150 CN00226150 CN 00226150 CN 00226150 U CN00226150 U CN 00226150U CN 2441663 Y CN2441663 Y CN 2441663Y
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- CN
- China
- Prior art keywords
- stop
- adjust
- screw rod
- wheel
- nut
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- 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
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Abstract
The utility model relates to an automatic balance load stopped universal caster, which is arranged on the ground touching support points of movable office equipment and household utensils. The utility model is provided with an adjusting positioning ring and a balance pressing spring. When a ground surface to be placed is not flat, each caster can automatically adjust each height with balance under the function of the balance pressing spring to enable the office equipment and the household utensils to be stably placed. When the utility model bears a certain loading and needs to be stopped, the caster can be automatically stopped when set loading gravity is exceeded by adjusting the fixed position of the adjusting positioning ring. The table positions of the office equipment and the household utensils in a using state are guaranteed.
Description
The utility model belongs to a kind of and office equipment, the supporting caster wheel of furniture, is can be mobile or fixed as required, and universal caster wheel that can the stop of a kind of self-equalizing load of automatically regulating pulsation-free.
On office equipment, furniture, castor is installed, is convenient to carry out moving of position.Use caster wheel that single roll and two kinds of forms of universal rolling (Sun Guangjun, Chao Yue cloud design-calculated utility model patent are arranged at present.A kind of universal caster wheel, the patent No.: ZL 97213484.0; Peng arranges the design-calculated utility model patent. telescopic castor, the patent No.: ZL98229935.4).The equal design and installation of using now a plurality of castors, realized the function that moves; But on irregular ground because of ground castor height can not adjust place not steady, or the fixed position can not keep using because of the shake-up of the variation used or external force the time.
The objective of the invention is to design a kind of can be on irregular ground the automatically regulating balance, and can fix use, in use not because of the shake-up of the variation of attitude or the external force normal work that produced moving influence; Simple in structure, widely applicable and can self-equalizing the universal caster wheel of load stop.
The universal caster wheel of self-equalizing load of the present invention stop is made up of adjustment screw rod, nut, jam nut, adjustment nest, balance stage clip, pressure bearing, catch, castor seat, brake sincere son, wheel shaft, cardan wheel etc.The styletable of adjusting screw rod is installed in the crossover port of castor seat and fixes with catch, and settles the sincere son of brake in the bottom surface of styletable; Cardan wheel is fixed on the castor seat by wheel shaft; With pressure bearing, balance stage clip, adjust nest, jam nut and nut and pack into successively and adjust the other end of screw rod, will adjust on the lower margin that screw rod is installed in office equipment or furniture again and use nut locking.After the size of definite load, rotation is adjusted nest to the reinforcing of balance stage clip, and the styletable of adjusting screw rod after guaranteeing to be subjected to loading moves down and makes the sincere son contact of brake cardan wheel, the effect of generation stop; And when the unfairness of ground, because the effect of balance stage clip, the height of each castor of Automatic Balance Regulation makes office equipment or furniture held stationary.
The advantage of the universal caster wheel of self-equalizing load of the present invention stop is: can be according to ground unfairness situation, and each castor of automatically regulating keeps the steady of office equipment or furniture; Preestablish the size of bearing loading power when quality after the load is determined to need self-retention, can own stop when load, prevent that because the variation of posture or be subjected to external force and the displacement that causes, the settling position when guaranteeing work is constant.
The universal caster wheel of self-equalizing load of the present invention stop is provided by following examples and accompanying drawing.
Fig. 1 is the combination scheme drawing of the universal caster wheel of self-equalizing load of the present invention stop.
Fig. 2 is the scheme drawing of the universal caster wheel of self-equalizing of the present invention load stop when carrying out balance.
Fig. 3 is that the universal caster wheel of self-equalizing load of the present invention stop is being subjected to loading power automatic brake scheme drawing.
Below in conjunction with Fig. 1, Fig. 2, Fig. 3 the present invention is done to describe in detail.
The universal caster wheel of self-equalizing of the present invention load stop by adjust screw rod 1, nut 2, jam nut 3, adjust nest 4, sincere sub 9, the wheel shaft 10 of balance stage clip 5, pressure bearing 6, catch 7, castor seat 8, stop, cardan wheel 11 form.
Stop sincere sub 9 is fixed on the bottom surface of adjusting screw rod 1 cylindrical end, the catch 7 of packing into afterwards inserts in the crossover port of castor seats 8, with wheel shaft 10 cardan wheel 11 is fit in the castor seat 8, the driving surface of the sincere son of stop and cardan wheel 11 have certain interval, and it is normal to guarantee that cardan wheel 11 rotates; With pressure bearing 6, balance stage clip 5, adjust nest 4, jam nut 3, nut 2 and pack into successively and adjust screw rod 1, will adjust again on the strong point that lands that screw rod 1 is installed in office equipment, furniture and and lock with nut 2.After the installation, determine to adjust the upper-lower position of nest 4 according to the stressed size of load, guarantee stop sincere sub 9 and cardan wheel 11 closed contacts when office equipment or furniture surpass the loading power of setting, play the effect of stop, at last with jam nut 3 backward rotation locking adjustment nest 4.
When office accommodations, furniture do not surpass the loading power of setting, balance stage clip 5 will be adjusted screw rod 1 and upspring, and stop sincere sub 9 and cardan wheel 11 are broken away from, and cardan wheel 11 can freely rotate, and realizes moving of office equipment, furniture; The effect of stop is played in stop sincere sub 9 and cardan wheel 11 closed contacts when office equipment, furniture in use surpass the loading power of setting.
When the unfairness of ground, balance stage clip 5 self-equalizings of each castor are regulated the height of adjusting screw rod 1, make office equipment, furniture keep automatically placing steadily.
The universal caster wheel of self-equalizing load of the present invention stop is applicable to types of office equipment, furniture, also can install and use on device industrial, that commerce need move and impose a condition energy stop down and equipment.
Claims (1)
1. the universal caster wheel of self-equalizing load stop, by adjust screw rod 1, nut 2, jam nut 3, adjust nest 4, sincere sub 9, the wheel shaft 10 of balance stage clip 5, pressure bearing 6, catch 7, castor seat 8, stop, cardan wheel 11 form, it is characterized in that: stop sincere sub 9 is fixed on the bottom surface of adjusting screw rod 1 cylindrical end, the catch 7 of packing into afterwards inserts in the crossover port of castor seats 8, with wheel shaft 10 cardan wheel 11 is fit in the castor seat 8, the driving surface of the sincere son of stop and cardan wheel 11 have certain interval, and it is normal to guarantee that cardan wheel 11 rotates; With pressure bearing 6, balance stage clip 5, adjust nest 4, jam nut 3, nut 2 and pack into successively and adjust screw rod 1, will adjust again on the strong point that lands that screw rod 1 is installed in office equipment, furniture and and lock with nut 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226150 CN2441663Y (en) | 2000-03-03 | 2000-03-03 | Automatic balance load stopped universal castor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00226150 CN2441663Y (en) | 2000-03-03 | 2000-03-03 | Automatic balance load stopped universal castor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441663Y true CN2441663Y (en) | 2001-08-08 |
Family
ID=33590062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00226150 Expired - Fee Related CN2441663Y (en) | 2000-03-03 | 2000-03-03 | Automatic balance load stopped universal castor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441663Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890877A (en) * | 2010-08-17 | 2010-11-24 | 许昌义 | Gravity brake wheel |
| CN103287205A (en) * | 2013-06-26 | 2013-09-11 | 湘电重型装备有限公司 | Automatically telescopic universal moving bearing device |
| CN105402280A (en) * | 2015-12-23 | 2016-03-16 | 无锡三虹重工机械设备有限公司 | Travelling wheel locking device capable of conveniently maintaining |
| CN106693337A (en) * | 2017-01-19 | 2017-05-24 | 卢霖 | Folding roller skating learning assistor |
| CN109384082A (en) * | 2018-10-31 | 2019-02-26 | 国网山东省电力公司潍坊供电公司 | Quantitative unwrapping wire cable device |
| CN109606021A (en) * | 2018-11-21 | 2019-04-12 | 好孩子儿童用品有限公司 | Locking mechanism, wheel locking mechanism and the children trolley with wheel locking mechanism |
| CN113040828A (en) * | 2021-04-21 | 2021-06-29 | 山东大学齐鲁医院(青岛) | Mobile device of ultrasonic diagnostic equipment for ophthalmology |
-
2000
- 2000-03-03 CN CN 00226150 patent/CN2441663Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890877A (en) * | 2010-08-17 | 2010-11-24 | 许昌义 | Gravity brake wheel |
| CN101890877B (en) * | 2010-08-17 | 2012-11-14 | 许昌义 | Gravity brake wheel |
| CN103287205A (en) * | 2013-06-26 | 2013-09-11 | 湘电重型装备有限公司 | Automatically telescopic universal moving bearing device |
| CN103287205B (en) * | 2013-06-26 | 2016-05-11 | 湘电重型装备有限公司 | A kind of automatic telescopic direction movement bogey |
| CN105402280A (en) * | 2015-12-23 | 2016-03-16 | 无锡三虹重工机械设备有限公司 | Travelling wheel locking device capable of conveniently maintaining |
| CN106693337A (en) * | 2017-01-19 | 2017-05-24 | 卢霖 | Folding roller skating learning assistor |
| CN109384082A (en) * | 2018-10-31 | 2019-02-26 | 国网山东省电力公司潍坊供电公司 | Quantitative unwrapping wire cable device |
| CN109606021A (en) * | 2018-11-21 | 2019-04-12 | 好孩子儿童用品有限公司 | Locking mechanism, wheel locking mechanism and the children trolley with wheel locking mechanism |
| CN109606021B (en) * | 2018-11-21 | 2024-06-04 | 好孩子儿童用品有限公司 | Locking mechanism, wheel locking mechanism and child cart with wheel locking mechanism |
| CN113040828A (en) * | 2021-04-21 | 2021-06-29 | 山东大学齐鲁医院(青岛) | Mobile device of ultrasonic diagnostic equipment for ophthalmology |
| CN113040828B (en) * | 2021-04-21 | 2023-04-25 | 山东大学齐鲁医院(青岛) | Movable device of ultrasonic diagnostic equipment for ophthalmology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |