CN104018750B - A kind of bayonet type sliding door pulley - Google Patents
A kind of bayonet type sliding door pulley Download PDFInfo
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- CN104018750B CN104018750B CN201410237918.8A CN201410237918A CN104018750B CN 104018750 B CN104018750 B CN 104018750B CN 201410237918 A CN201410237918 A CN 201410237918A CN 104018750 B CN104018750 B CN 104018750B
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- support member
- sliding door
- pedestal
- pulley
- bayonet type
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Abstract
The present invention relates to a kind of bayonet type sliding door pulley, comprise pedestal; Support member, described support member one side and pedestal are hinged, and the opposite side of support member moves up and down along pedestal; Pulley, described pulley is arranged on support member; Locking key, described locking key is arranged on pedestal, and be stuck on the set notch of described support member, beneficial effect is: when installation or removal, by locking key, support member is implemented to locking or release, avoid manually raising overall sliding door or use aid and lift support member and could realize and installing on door track body, bringing user necessarily to bother, making this structure there is easy to operate advantage.
Description
Technical field
The present invention relates to a kind of sliding door pulley product technical field, especially relate to a kind of bayonet type sliding door pulley.
Background technology
Manufacturing and use sliding door is at present that very general, general sliding door comprises two fan door leafs, and two ends are equipped with pulley below every fan door leaf, and its pulley slides on slide rail surface, thereby drives fan door leaf to move on slide rail; In installation process or in unloading process, sliding door first upwards holds up, and allows pulley depart from or places slide rail, and still, in this process, pulley easily collides on slide rail, easily causes slide rail or pulley distortion or damages.
For above-mentioned deficiency, there is receiving the sliding door pulley of pulley function in market, object protection slide rail or pulley. A for example sliding door pulley, mainly comprises pedestal, and pedestal is provided with the support chip with pulley, and moves up and down along pedestal, and sliding support sheet is provided with two springs, and two springs all peak on pedestal. Although this structure can be received pulley and support chip, need staff to raise overall sliding door, so that support chip, higher than attachment rail, causes, inconvenience is installed.
For example a kind of sliding door pulley, is realized support chip and pulley is received or launched by adjustment screw again, still, needs instrument could twist adjustment screw at every turn, causes equally operation inconvenience.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.
For this reason, one object of the present invention is to propose a kind of easy to operate bayonet type sliding door pulley.
According to a kind of bayonet type sliding door pulley of the present invention, it is characterized in that: comprise pedestal; Support member, described support member one side and pedestal are hinged, and the opposite side of support member moves up and down along pedestal; Pulley, described pulley is arranged on support member; Locking key, described locking key is arranged on pedestal, and is stuck on the set notch of described support member.
In addition, a kind of bayonet type sliding door pulley according to the present invention also has following additional technical feature: according to some embodiments of the present invention, specifically further, described locking key is provided with projection, and described projection is placed in notch place.
Further concrete, on described pedestal, be provided with hinged seat, described support member one side is hinged by locating shaft and hinged seat, is also provided with a spring in hinged seat, and spring is placed on locating shaft, and its one end peaks on hinged seat, and the other end is placed on support member.
Further concrete, described pedestal is also respectively equipped with locating part and cushion cap, is respectively equipped with lateral mass and skewback on support member; When expansion, described locating part peaks on lateral mass; When storage, described cushion cap peaks on skewback.
Further concrete, described cushion cap is provided with adjustment screw.
Further concrete, described adjustment screw termination peaks on described skewback.
Further concrete, described pedestal is provided with curved chute, and described pulley is provided with installation shaft, and installation shaft one side is passed support member, and is placed in chute.
The invention has the beneficial effects as follows: when installation or removal, by locking key, support member is implemented to locking or release, avoid manually raising overall sliding door or use aid and lift support member and could realize and installing on door track body, bring user and necessarily bother, make this structure there is easy to operate advantage.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily.
Fig. 1 is the structural representation according to the embodiment of the present invention.
Fig. 2 is the rearview of Fig. 2.
Fig. 3 is the structural representation that back-up block is connected with pedestal.
Fig. 4 is the structural representation of pedestal.
Fig. 5 is the structural representation that support chip, pulley, adjustment screw, locking key and pulley are connected.
Fig. 6 is the structure intention of another angle of Fig. 5.
Fig. 7 is the use state diagram of bayonet type sliding door pulley.
It is below description of reference numerals.
Pedestal 1, cushion cap 101, locating part 102, chute 103, locating shaft 104, adjustment screw 105, notch 106, support member 2, skewback 201, lateral mass 202, limit base 203, spring 3, pulley 4, installation shaft 401, locking key 5, projection 501, slide rail 6, hinged seat 7.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish. Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Describe according to a kind of bayonet type sliding door pulley of the embodiment of the present invention below with reference to Fig. 1-Fig. 7.
As shown in Figures 1 to 6, comprise pedestal 1; Support member 2, described support member 2 one sides and pedestal 1 are hinged, and the opposite side of support member 2 moves up and down along pedestal 1; Pulley 4, described pulley 4 is arranged on support member 2; Locking key 5, described locking key 5 is arranged on pedestal 1, and is stuck on the set notch 106 of described support member 2. In locking key 5, support member 2 is carried out to lock-out state, make support member 2 be accommodated in pedestal 1, while making installation or removal, need not need manually to lift support member 2 always or need to use instrument could regulate support member 2 positions. When locking key 5 is in released state, support member 2 is with movable pulley 4 to be shifted downwards. Make pulley 4 recover origin-location or be positioned on slide rail 6.
In addition, a kind of bayonet type sliding door pulley according to the present invention also has following additional technical feature: according to some embodiments of the present invention, specifically further, described locking key 5 is provided with projection 501, and described projection 501 is placed in notch 106 places. Projection 501 is for lock support part 2 positions. But can not show with reference to the accompanying drawings that notch 106 positions limit the position that notch 106 designs, can, along support member 2 one side outers designs, can be subject to according to designer's happiness, in addition, 106 of notches shown on accompanying drawing represent optimal cases.
Further concrete, on described pedestal 1, be provided with hinged seat 7, described support member 2 one sides are hinged by locating shaft 104 and hinged seat 7, in hinged seat 7, be also provided with a spring 3, spring 3 is placed on locating shaft 104, and its one end peaks on hinged seat 7, and the other end is placed on support member 2. Spring 3 is to make the movement that keeps down of support member 2 one sides, and support member 2 parts are under unlocked state, and support member 2 extends some and is exposed to outside pedestal 1. Under lock-out state, under the effect of spring 3, make support member 2 to locking key 5 backward holds, make locking key 5 be not easy lock-off and displacement, avoid the phenomenons such as lockout failure. Locking key 5 locks support member 2 equally, forms Bidirectional locking, promotes locking effect, and under external force collision, support member 2 is not easy to separate with locking key 5, can only stir locking key 5 by staff and could realize release.
Further concrete, described pedestal 1 is also respectively equipped with locating part 102 and cushion cap 101, is respectively equipped with lateral mass 202 and skewback 201 on support member 2; When expansion, described locating part 102 peaks on lateral mass 202; When storage, described cushion cap 101 peaks on skewback 201. Lateral mass 202 is for limiting 2 times displacements of support member; In addition, skewback 201 limits support member 2 superior displacement in the time of load-bearing and puts, and effectively promotes overall support ability. Avoid sliding door weight to exceed traditional locks button sliding door pulley upper spring weight capacity, cause pulley to force to squeeze back in pedestal, sliding door is difficult to slide at slide rail.
Further concrete, described cushion cap 101 is provided with adjustment screw 105. Adjustment screw 105 is for regulating support member 2 superior displacements to put, and also between adjustable pulley 4 and slide rail 6, the best departs from spacing simultaneously.
Further concrete, described adjustment screw 105 terminations peak on described skewback 201. Skewback 201 by the stress dispersion of support member 2 to pedestal 1.
Further concrete, described pedestal 1 is provided with curved chute 103, and described pulley 4 is provided with installation shaft 401, and installation shaft 401 1 sides are passed support member 2, and are placed in chute 103. Chute 4 allows support member 2 according to moving or move down on certain dragging track, promotes the stability of entirety storage or expansion process, avoids sliding door bottom surface collision slide rail 6.
Support member 2 is in the time of storage or expansion, and limit base 203 is positioned at support member 2 sides always, prevents that distortion from appearring in support member 2 in stress, in addition, helps the effect that disperses integrated stress and play guiding.
As shown in Figure 7, bayonet type sliding door pulley is arranged on sliding door, the pulley 4 position slide rails 6 of bayonet type sliding door pulley, and can on its slide rail 6, slide, thereby make sliding door move on slide rail 6.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. a bayonet type sliding door pulley, is characterized in that: comprise
Pedestal;
Support member, described support member one side and pedestal are hinged, and the opposite side of support member moves up and down along pedestal;
Pulley, described pulley is arranged on support member;
Locking key, described locking key is arranged on pedestal, and is stuck on the set notch of described support member.
2. bayonet type sliding door pulley according to claim 1, is characterized in that: described locking key is provided with projection, and described projection is placed in notch place.
3. bayonet type sliding door pulley according to claim 1, it is characterized in that: on described pedestal, be provided with hinged seat, described support member one side is hinged by locating shaft and hinged seat, in hinged seat, be also provided with a spring, spring is placed on locating shaft, its one end peaks on hinged seat, and the other end is placed on support member.
4. bayonet type sliding door pulley according to claim 1, is characterized in that: described pedestal is also respectively equipped with locating part and cushion cap, is respectively equipped with lateral mass and skewback on support member; When expansion, described locating part peaks on lateral mass; When storage, described cushion cap peaks on skewback.
5. bayonet type sliding door pulley according to claim 4, is characterized in that: described cushion cap is provided with adjustment screw.
6. bayonet type sliding door pulley according to claim 5, is characterized in that: described adjustment screw termination peaks on described skewback.
7. bayonet type sliding door pulley according to claim 1, is characterized in that: described pedestal is provided with curved chute, and described pulley is provided with installation shaft, and installation shaft one side is passed support member, and is placed in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237918.8A CN104018750B (en) | 2014-06-02 | 2014-06-02 | A kind of bayonet type sliding door pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237918.8A CN104018750B (en) | 2014-06-02 | 2014-06-02 | A kind of bayonet type sliding door pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018750A CN104018750A (en) | 2014-09-03 |
| CN104018750B true CN104018750B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410237918.8A Active CN104018750B (en) | 2014-06-02 | 2014-06-02 | A kind of bayonet type sliding door pulley |
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| CN (1) | CN104018750B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060548B (en) * | 2017-04-21 | 2024-04-02 | 广东图特精密五金科技股份有限公司 | Improved structure of lower pulley block of sliding door |
| CN113323530B (en) * | 2021-06-08 | 2023-05-19 | 肇庆市卡仕柏睿五金制品有限公司 | Convenient detachable window pulley |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2588084B2 (en) * | 1991-08-29 | 1997-03-05 | ワイケイケイアーキテクチュラルプロダクツ株式会社 | Door Door Roller Device |
| CN2432313Y (en) * | 2000-03-06 | 2001-05-30 | 林建祥 | Pulley with lock for sliding door or sliding sash |
| KR20020011199A (en) * | 2000-08-01 | 2002-02-08 | 추두련 | Hanging sliding door and hanging wheel |
| CN2714756Y (en) * | 2004-06-02 | 2005-08-03 | 冯锐开 | Travelling wheel assembly for sliding door and window |
| NZ575249A (en) * | 2009-03-02 | 2011-06-30 | Open Building Solutions Ltd | Re-closable dust cover for track of support carriage of sliding door or window, with carriage constructed as a sliding fastener of cover |
| CN201513050U (en) * | 2009-09-28 | 2010-06-23 | 吴孟听 | Interior door component of top-sliding door |
| CN203846913U (en) * | 2014-06-02 | 2014-09-24 | 佛山市顺德区哥尼迪精密五金制造有限公司 | Latch type sliding door pulley |
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2014
- 2014-06-02 CN CN201410237918.8A patent/CN104018750B/en active Active
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| Publication number | Publication date |
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| CN104018750A (en) | 2014-09-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528322, six, industrial road, East Village, Leliu street, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG KOLITY HOME HARDWARE Co.,Ltd. Address before: 528322, six, industrial road, East Village, Leliu street, Shunde District, Guangdong, Foshan Patentee before: FOSHAN SHUNDE KOLITY HARDWARE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of lock lock door pulley Effective date of registration: 20230112 Granted publication date: 20160518 Pledgee: Foshan Shunde Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: GUANGDONG KOLITY HOME HARDWARE CO.,LTD. Registration number: Y2023980030854 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |