CN201738718U - Pulley regulation structure for furniture door - Google Patents
Pulley regulation structure for furniture door Download PDFInfo
- Publication number
- CN201738718U CN201738718U CN2010202588759U CN201020258875U CN201738718U CN 201738718 U CN201738718 U CN 201738718U CN 2010202588759 U CN2010202588759 U CN 2010202588759U CN 201020258875 U CN201020258875 U CN 201020258875U CN 201738718 U CN201738718 U CN 201738718U
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- CN
- China
- Prior art keywords
- pulley
- pulley assembly
- regulation
- holder
- door
- 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
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Abstract
A pulley regulation structure for a furniture door comprises a fixed base, a pulley component and a torsion spring, wherein the fixed base is internally provided with a hinge shaft with which one end of the pulley component is hinged, so the other end of the pulley component can rotate up and down around the hinge shaft; and the torsion spring is sleeved on the hinge shaft so that the pulley component pops out to the outside of the fixed base; and the pulley regulation structure for the furniture door is characterized by further comprising a regulation component for regulating the pulley component, wherein the regulation component is arranged inside the fixed base, and comprises a regulation bolt the regulation end of which is exposed on the side face of the fixed base. The utility model has the advantages that: 1, the pulley regulation structure can be served as not only an upper pulley of a sliding door but also a lower pulley of the sliding door, and thereby being more convenient to use; 2, when the pulley regulation structure is used as the upper pulley, the pulley can regulate the distance between the pulley and a door fame automatically, so the practicability is stronger, when the pulley regulation structure is served as the lower pulley, the height of the pulley is regulated from the side of the fixed base, so the regulation is more convenient, and the installation is facilitated; and 3, the pulley regulation structure has simple structure, low manufacturing cost and favourability for market competition.
Description
[technical field]
The utility model relates to the five metals manufacturing, relates to the pulley assembly that furniture door is used in particular.
[background technology]
At present, traveling wheel is installed all generally on the existing furniture sliding door, sliding door just can be realized moving easily by the slip of traveling wheel.Therefore, quite be subjected to liking of people.Yet existing furniture door generally all is provided with top pulleys assembly and bottom pulley assembly, and the top pulleys assembly is unadjustable structure, and the bottom pulley assembly is generally adjustable structure.The shortcoming of these two kinds of pulley assemblies has: 1, the structure of top pulleys assembly and bottom pulley assembly is inequality, makes that top pulleys and bottom pulley can not be general, increased manufacturing cost; When 2, the bottom pulley assembly is installed in the bottom of door and since adjustment structure be located at door under, when regulating, take the door off and could regulate as need, so it is quite difficult to be adjusted to suitable height, be not easy to installation and adjusting.
Therefore, the utility model is done further improvement at above-mentioned prior art deficiency to the pulley assembly of furniture door.
[utility model content]
The purpose of this utility model provide a kind of both can be general up and down, and simple in structure, be convenient to install and pulley adjustment structure that the furniture door that uses is used.
For achieving the above object, the utility model by the following technical solutions:
The pulley adjustment structure that a kind of furniture door is used, include holder, pulley assembly and torsion spring, in holder, be provided with hinge, one end of described pulley assembly is hinged on the hinge, the other end of pulley assembly can be rotated up and down around hinge, described torsion spring set is on hinge, pulley assembly is ejected to the holder outside, it is characterized in that also being provided with the adjusting part of regulating pulley assembly, described adjusting part is arranged in the holder, described adjusting part includes the adjusting bolt, and the side at holder is exposed in the adjustable side of described adjusting bolt.
The pulley adjustment structure that aforesaid a kind of furniture door is used is characterized in that described adjusting part also includes card, adjusting nut and commutator segment; Described adjusting bolt is provided with cannelure, and described card is stuck in the cannelure, makes that regulating bolt can only rotate and can not move; Described adjusting nut is enclosed within the threaded portion of regulating bolt, and pulley assembly is blocked adjusting nut, and making adjusting nut to move can not rotate; The both sides of described commutator segment are stuck on the pulley assembly, and when pulley assembly was under pressure, described adjusting nut pushing tow commutator segment made pulley assembly be limited to a position of rotation.
The pulley adjustment structure that aforesaid a kind of furniture door is used is characterized in that described pulley assembly comprises left and right clamping plate and pulley, and described adjusting nut is arranged between the left and right clamping plate, and is clamped by left and right clamping plate; The both sides of described commutator segment are stuck between the left and right clamping plate.
The pulley adjustment structure that aforesaid a kind of furniture door is used is characterized in that the top of described holder is provided with the screw that is fixed on the door.
The beneficial effects of the utility model have: the top sheave that 1, both can be used as sliding door uses, and can be used as the lower sheave effect again, uses convenient; 2, when top sheave uses, pulley can regulate automatically and doorframe between distance, practicality is stronger, when lower sheave uses, establishes the height of joint pulley from the holder side, regulates more conveniently, is convenient to installation; 3, simple in structure, low cost of manufacture helps market competition.
[description of drawings]
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated;
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the utility model stereogram;
Fig. 3 is the utility model side schematic view;
Fig. 4 is the utility model A-A sectional view;
Fig. 5 is the utility model explosive view.
[specific embodiment]
As shown in the figure, the pulley adjustment structure that a kind of furniture door of the utility model indication is used, include holder 1, pulley assembly 2 and torsion spring 3, in holder 1, be provided with hinge 4, one end of described pulley assembly 2 is hinged on the hinge 4, the other end of pulley assembly 2 can be rotated up and down around hinge 4, described torsion spring 3 is enclosed within on the hinge 4, pulley assembly 2 is ejected to holder 1 outside, wherein also be provided with the adjusting part 5 of regulating pulley assembly 2, described adjusting part 5 is arranged in the holder 1, described adjusting part 5 includes regulates bolt 6, expose in the side of holder 1 adjustable side of described adjusting bolt 6, is convenient to regulate from the side of holder 1 the high low degree of pulley of pulley assembly 2, more convenient to operate.
In the present embodiment, described adjusting part 5 also includes card 7, adjusting nut 8 and commutator segment 9; Described adjusting bolt 6 is provided with cannelure 10, and described card 7 is stuck in the cannelure 10, makes that regulating bolt 6 can only rotate and can not move; Described adjusting nut 8 is enclosed within the threaded portion of regulating bolt 6, and pulley assembly 2 is blocked adjusting nut 8, and making adjusting nut 8 to move can not rotate; Being installed on the pulley assembly 2 of described commutator segment 9, when pulley assembly 2 was under pressure, described adjusting nut 8 pushing tow commutator segments 9 made pulley assembly 2 be limited to a position of rotation.Therefore, only need to adjust the position of adjusting nut 8, can limit the anglec of rotation of pulley assembly 2, thereby regulate the height of pulley.
Pulley assembly 2 described in the utility model comprises left and right clamping plate 11 and pulley 12, and described adjusting nut 8 is arranged between the left and right clamping plate 11, and is clamped by left and right clamping plate 11; The both sides of described commutator segment 9 are stuck on the left and right clamping plate 11.
In the present embodiment, the top of described holder 1 is provided with the screw 13 that is fixed on the door, can be by bottom or the top of screw at door.
When the utility model uses at the top sheave that is used as sliding door because pulley assembly 2 is provided with torsion spring 3, make pulley assembly 2 can regulate automatically and doorframe between distance; When the lower sheave that is used as sliding door uses, then to regulate the height of pulley assemblies 2 and adapt with door by regulating bolt 6, the danger of having avoided door to de-orbit when sliding simultaneously, is also avoided door is unloaded the complexity that the back is regulated from the bottom.Therefore, its structure is more reasonable, and easy to use and installation is believed to obtain more liking of multi-user.
Claims (4)
1. pulley adjustment structure that furniture door is used, include holder (1), pulley assembly (2) and torsion spring (3), in holder (1), be provided with hinge (4), one end of described pulley assembly (2) is hinged on the hinge (4), the other end of pulley assembly (2) can be rotated up and down around hinge (4), described torsion spring (3) is enclosed within on the hinge (4), pulley assembly (2) is ejected to holder (1) outside, it is characterized in that also being provided with the adjusting part (5) of regulating pulley assembly (2), described adjusting part (5) is arranged in the holder (1), described adjusting part (5) includes regulates bolt (6), and the side in holder (1) is exposed in the adjustable side of described adjusting bolt (6).
2. the pulley adjustment structure that a kind of furniture door according to claim 1 is used is characterized in that described adjusting part (5) also includes card (7), adjusting nut (8) and commutator segment (9); Described adjusting bolt (6) is provided with cannelure (10), and described card (7) is stuck in the cannelure (10), makes that regulating bolt (6) can only rotate and can not move; Described adjusting nut (8) is enclosed within the threaded portion of regulating bolt (6), and pulley assembly (2) is blocked adjusting nut (8), makes adjusting nut (8) can only move and can not rotate; The both sides of described commutator segment (9) are stuck on the pulley assembly (2), and when pulley assembly (2) when being under pressure, described adjusting nut (8) pushing tow commutator segment (9) makes pulley assembly (2) be limited to a position of rotation.
3. the pulley adjustment structure that a kind of furniture door according to claim 2 is used, it is characterized in that described pulley assembly (2) comprises left and right clamping plate (11) and pulley (12), described adjusting nut (8) is arranged between the left and right clamping plate (11), and is clamped by left and right clamping plate (11); The both sides of described commutator segment (9) are stuck between the left and right clamping plate (11).
4. the pulley adjustment structure of using according to the described a kind of furniture door of claim 1 is characterized in that the top of described holder (1) is provided with the screw (13) that is fixed on the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202588759U CN201738718U (en) | 2010-07-09 | 2010-07-09 | Pulley regulation structure for furniture door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202588759U CN201738718U (en) | 2010-07-09 | 2010-07-09 | Pulley regulation structure for furniture door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201738718U true CN201738718U (en) | 2011-02-09 |
Family
ID=43553996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202588759U Expired - Lifetime CN201738718U (en) | 2010-07-09 | 2010-07-09 | Pulley regulation structure for furniture door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201738718U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619425A (en) * | 2012-04-27 | 2012-08-01 | 陈志忠 | Lower movable pulley assembly of horizontal sliding door |
| CN106335626A (en) * | 2015-07-06 | 2017-01-18 | 湾流航空航天公司 | Self-adjusting door jamb for an aircraft door |
| CN108952400A (en) * | 2018-08-23 | 2018-12-07 | 广东炬森五金精密制造有限公司 | A kind of exposed type sliding door lower whorl group |
| CN111335762A (en) * | 2020-03-12 | 2020-06-26 | 谢云安 | Gliding pulley and gliding sliding structure |
| WO2023174239A1 (en) * | 2022-03-14 | 2023-09-21 | 广东欧派克家居智能科技有限公司 | Anti-swing wheel mechanism, and door and window system |
-
2010
- 2010-07-09 CN CN2010202588759U patent/CN201738718U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619425A (en) * | 2012-04-27 | 2012-08-01 | 陈志忠 | Lower movable pulley assembly of horizontal sliding door |
| CN102619425B (en) * | 2012-04-27 | 2014-09-24 | 陈志忠 | Lower movable pulley assembly of horizontal sliding door |
| CN106335626A (en) * | 2015-07-06 | 2017-01-18 | 湾流航空航天公司 | Self-adjusting door jamb for an aircraft door |
| CN108952400A (en) * | 2018-08-23 | 2018-12-07 | 广东炬森五金精密制造有限公司 | A kind of exposed type sliding door lower whorl group |
| CN111335762A (en) * | 2020-03-12 | 2020-06-26 | 谢云安 | Gliding pulley and gliding sliding structure |
| WO2023174239A1 (en) * | 2022-03-14 | 2023-09-21 | 广东欧派克家居智能科技有限公司 | Anti-swing wheel mechanism, and door and window system |
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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: 20110209 |