CN202194482U - Double-pulling up-gliding three-secondary-wheel - Google Patents
Double-pulling up-gliding three-secondary-wheel Download PDFInfo
- Publication number
- CN202194482U CN202194482U CN2011203245943U CN201120324594U CN202194482U CN 202194482 U CN202194482 U CN 202194482U CN 2011203245943 U CN2011203245943 U CN 2011203245943U CN 201120324594 U CN201120324594 U CN 201120324594U CN 202194482 U CN202194482 U CN 202194482U
- Authority
- CN
- China
- Prior art keywords
- pulling
- sliding
- fork
- supporting plate
- steady pin
- 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 - Lifetime
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
A double-pulling up-gliding three-secondary-wheel comprises a support plate, an oscillating bar ratably installed on the middle position of the support plate, an adjusting wheel ratably installed at one end of the oscillating bar and a pair of fixed wheels which are ratably installed at the right end of the support plate and longitudinally arranged. The double-pulling up-gliding three-secondary-wheel can effectively guarantee a pulley to be kept in a sliding rail, reduce sliding rail avoid deformation on the position where the pulley is installed on the door body, and effectively reduce shocks produced when the door body is pushed or pulled.
Description
[technical field]
The utility model relates to a kind of family expenses wardrobe accessory, relates in particular to a kind of two sliding three sub-wheels of pulling on that are installed in wardrobe sliding door bottom.
[background technology]
In the family expenses wardrobe that uses in daily life, the pulley gear of some is installed on sliding door is usually realized the push pull maneuver of sliding door with respect to doorframe.
The existing pulley gear that is used to be installed in the sliding door bottom has many shortcomings.Such as, in the long-term use of wardrobe, possibly accumulate a lot of dusts on the glidepath of doorframe; These dusts have hindered the path that sliding door slides; Therefore cause the push pull maneuver of sliding door not smooth, possibly cause the pulley of pulley gear to break away from slide rail when serious, thereby make troubles to the user.
Again such as, the weight of existing pulley gear is generally heavier, the position that in long-term use, causes easily pulley is installed on the sliding door produces gross distortion, thereby influences user's normal use; Simultaneously, the anti-seismic performance of existing pulley gear is poor, when dust accumulates in slide rail, will cause serious vibrations during the sliding door body, thereby influences user's result of use.
For this reason, be necessary to provide a kind of improved two sliding three son wheels of pulling on, so that overcome the shortcoming of above-mentioned prior art.
[utility model content]
The purpose of the utility model is to provide a kind of two sliding three son wheels of pulling on, and it can reduce even avoid a body that the distortion at pulley position is installed, and the vibrations that produce can effectively reduce a body push-and-pull time.
For realizing this purpose, the utility model adopts following technical scheme:
A kind of two sliding three son wheels of pulling on, supporting plate, the fork that is rotatably installed in said supporting plate medium position, the adjustment wheel that is rotatably installed in said fork one end and a pair of fast pulley that is rotatably installed in said supporting plate right-hand member and vertically arranges.
Compared with prior art, in the utility model, owing to adopted extension spring, thereby guarantee that pulley contact with slide rail always, and can not beat with respect to slide rail, thus the vibrations that produce when having reduced a body push-and-pull greatly.
[description of drawings]
Fig. 1 is the two structure charts of pulling on sliding three son wheels according to an embodiment of the utility model.
Fig. 2 is two lateral views of pulling on sliding three son wheels shown in Figure 1.
Fig. 3 is two vertical views of pulling on sliding three son wheels shown in Figure 1.
[specific embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
See also Fig. 1-3; According to the preferred embodiment of the utility model, a kind of two sliding three sub-wheels 100 of pulling on comprise supporting plate 1, are rotatably installed in the fork 2 of said supporting plate 1 medium position, the adjustment wheel 42 that is rotatably installed in said fork 2 one ends and a pair of fast pulley 9 that is rotatably installed in said supporting plate 1 right-hand member and vertically arranges.
The other end of said fork 2 is connected with the left end elasticity of said supporting plate 1 through extension spring 5.Particularly; The left end of said supporting plate 1 is provided with the first extension spring steady pin 6; And being provided with the second extension spring steady pin 7 with the relative other end of an end that said adjustment wheel 42 is installed on the said fork 2, said extension spring 5 is connected said first, second extension spring steady pin 6, between 7.Through said extension spring 5, can realize the elastics wing of fork 2, thereby also realize being installed in the swing of the adjustment wheel 42 on the fork 2.
Preferably, said adjustment wheel 42 is rotatably installed on the said fork 2 through adjustment wheel rivet shaft 4.Further preferably, said each fast pulley 9 is rotatably installed in the right-hand member of said supporting plate 1 through fast pulley steady pin 3.Simultaneously, the outer cover of said each fast pulley steady pin 3 is provided with fast pulley rivet axle sleeve 10.Similarly, the outside of said adjustment wheel rivet shaft 4 also is arranged with adjustment wheel rivet axle sleeve 11.In addition, said fork 2 is rotatably installed in the medium position of said supporting plate 1 through fork steady pin 8.
In the utility model, owing to adopted extension spring, thereby guarantee that pulley contact with slide rail always, and can not beat with respect to slide rail, thus the vibrations that produce when having reduced a body push-and-pull greatly.
Claims (8)
1. two sliding three sub-wheels of pulling on is characterized in that comprising: supporting plate, the fork that is rotatably installed in said supporting plate medium position, the adjustment wheel that is rotatably installed in said fork one end and a pair of fast pulley that is rotatably installed in said supporting plate right-hand member and vertically arranges.
2. two sliding three son wheels of pulling on according to claim 1, it is characterized in that: the other end of said fork is connected with the left end elasticity of said supporting plate through extension spring.
3. two sliding three son wheels of pulling on according to claim 2; It is characterized in that: the left end of said supporting plate is provided with the first extension spring steady pin; And being provided with the second extension spring steady pin with the relative other end of an end that said adjustment wheel is installed on the said fork, said extension spring is connected between the said first extension spring steady pin and the second extension spring steady pin.
4. two sliding three son wheels of pulling on according to claim 1, it is characterized in that: said adjustment wheel is rotatably installed on the said fork through adjustment wheel rivet shaft.
5. two sliding three son wheels of pulling on according to claim 1, it is characterized in that: said each fast pulley is rotatably installed in the right-hand member of said supporting plate through the fast pulley steady pin.
6. two sliding three son wheels of pulling on according to claim 5, it is characterized in that: the outer cover of said each fast pulley steady pin is provided with fast pulley rivet axle sleeve.
7. two sliding three son wheels of pulling on according to claim 4, it is characterized in that: the outside of said adjustment wheel rivet shaft also is arranged with adjustment wheel rivet axle sleeve.
8. two sliding three son wheels of pulling on according to claim 1, it is characterized in that: said fork is rotatably installed in the medium position of said supporting plate through the fork steady pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203245943U CN202194482U (en) | 2011-08-31 | 2011-08-31 | Double-pulling up-gliding three-secondary-wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203245943U CN202194482U (en) | 2011-08-31 | 2011-08-31 | Double-pulling up-gliding three-secondary-wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194482U true CN202194482U (en) | 2012-04-18 |
Family
ID=45949399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203245943U Expired - Lifetime CN202194482U (en) | 2011-08-31 | 2011-08-31 | Double-pulling up-gliding three-secondary-wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677650A (en) * | 2017-02-15 | 2017-05-17 | 伍志勇 | Elastic limiting mechanism for furniture sliding door |
-
2011
- 2011-08-31 CN CN2011203245943U patent/CN202194482U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677650A (en) * | 2017-02-15 | 2017-05-17 | 伍志勇 | Elastic limiting mechanism for furniture sliding door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205321510U (en) | Draw -bar box with arresting gear | |
| CN203043014U (en) | Disinfection cabinet with additional internal movable shelf | |
| CN202372908U (en) | Computer host convenient to move | |
| CN202194482U (en) | Double-pulling up-gliding three-secondary-wheel | |
| CN202824152U (en) | Short stress rolling mill connecting shaft bracket capable of buffering stably and preventing universal coupler from curling up | |
| CN202636183U (en) | Buffering mechanism for sliding rail of drawer | |
| CN205923471U (en) | Antitorque slide rail of lock joint formula | |
| CN201379270Y (en) | Drawer slide rail | |
| CN208982587U (en) | A kind of coal mine coal cutter damping device | |
| CN202194484U (en) | Double-subwheel lower roller | |
| CN203143462U (en) | Shoulder pole | |
| CN105789511B (en) | A kind of integral new-energy passenger storage battery fixed seat | |
| CN205391318U (en) | Novel sliding type massage chair | |
| CN201948402U (en) | Drawer slide | |
| CN202234005U (en) | Drawer mounting mechanism and drawer device composed of same | |
| CN106263991A (en) | A kind of novel metal takes tea folder | |
| CN204952147U (en) | Golf bag that gyro wheel can be accomodate | |
| CN204952144U (en) | Golf bag of gyro wheel and vaulting pole is receive and release in linkage | |
| CN209776531U (en) | Bassinet shock attenuation bracing piece and support frame | |
| CN202859487U (en) | Walk-assistant wheel chair with damping effect | |
| CN201460549U (en) | Pulley part applied to frameless window | |
| CN204937370U (en) | Shock-absorbing service brake interlock car | |
| CN203168253U (en) | Novel effort-saving draw-bar box | |
| CN203073357U (en) | Seat suitcase | |
| CN203391934U (en) | Scooter with elastic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |