CN201850904U - Slide arm of swinging door - Google Patents
Slide arm of swinging door Download PDFInfo
- Publication number
- CN201850904U CN201850904U CN201020585018XU CN201020585018U CN201850904U CN 201850904 U CN201850904 U CN 201850904U CN 201020585018X U CN201020585018X U CN 201020585018XU CN 201020585018 U CN201020585018 U CN 201020585018U CN 201850904 U CN201850904 U CN 201850904U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- chute
- guide way
- slide
- connecting rod
- 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 - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a slide arm of a swinging door. The slide arm comprises a connecting rod (1), a slide rail (2) and a guide (3), wherein the connecting rod (1) is connected with an output end of a speed reduction gear, the slide rail (2) is mounted on a door body, a slide groove (2.1) extending along the length direction of the slide rail (2) is arranged on the slide rail (2), the guide (3) is in sliding fit in the slide groove (2.1) of the slide rail (2) and is hinged with a driven end of the connecting rod (1). The slide arm is stable and reliable in operation during movement.
Description
Technical field
The utility model relates to a kind of swing door, specifically is a kind of swing door cursor slide.
Background technology
The application of swing door at present automatically is very extensive, no matter in the hotel, the restaurant still be that residential building etc. can be seen, the swing door is not only opened conveniently automatically, need not personnel operation, the while can also be taken into account the effect of safety precaution.Swing arm generally is connected with a door body as the switch motion operating part of swinging door, and its origin of force changes along with the opening angle difference of door, and is stressed direct.Connecting rod that the output shaft of common swing Men Youyu deceleration device is connected drives to slide in the U type groove of the slide rail of pulley on being loaded on a body that is contained in the connecting rod other end realizes swinging the switch motion of door.Because the swing door of the type adopts pulley to slide in the U of slide rail type groove, pulley contacts for point with slide rail, and contact area is less, in use, and the smoothness of operation, less reliable.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of and operate steadily, swing reliably the door cursor slide.
The technical scheme in the invention for solving the above technical problem is: a kind of swing door cursor slide, it comprises connecting rod that links to each other with the output of deceleration device and the slide rail that is installed on the body, described slide rail is provided with the chute that extends along the slide rail length direction, it also comprises a guide way, and described guide way is slidingly fitted in the chute of slide rail and connects with the driven end ball of connecting rod.
The cross section of described chute is rectangular.
Described guide way is the rectangle that matches with the chute shape.
The driven end ball of described guide way and connecting rod connects and is meant, the driven end of described connecting rod is equipped with ball stud, and described guide way is provided with the bulb groove equipped mutually with the bulb of ball stud.
Be respectively equipped with on the two side of the slide rail of described chute opening part and prevent that guide way breaks away from the flange of chute, described flange extends and one-body molded with slide rail along the length direction of slide rail.
Near in the chute of the slide rail end of body open side the limited block that prevents that guide way from skidding off from the slide rail end being housed also.
Also be provided with elastic buffer piece adjacent with limited block and that can offset with guide way in the chute of described slide rail.
Compared with prior art, advantage of the present utility model is: this device adopts the chute of guide way and slide rail to be slidingly matched and realizes switch motion, has effectively increased the contact area of guide way and chute, and is very steady when operation, reliable.
As improvement, the cross section of described chute is rectangular, and described guide way is the rectangle that matches with the chute shape, has further increased the contact area of guide way and chute.
As further improvement, be respectively equipped with on the two side of the slide rail of described chute opening part and prevent that guide way breaks away from the flange of chute, described flange extends and one-body molded with slide rail along the length direction of slide rail, makes a swing door cursor slide of the present utility model move more steadily, reliably.
As further improvement, described near in the chute of the slide rail end of body open side the limited block that prevents that guide way from skidding off from the slide rail end being housed also, prevented that effectively guide pad from flying out from the slide rail end.
As further improvement, also be provided with the elastic buffer piece adjacent in the chute of described slide rail side by side with limited block, in running, effectively played the effect of buffering.
Description of drawings
The three-dimensional assembly structure schematic diagram of Fig. 1, the utility model swing door cursor slide.
The three-dimensional decomposition texture schematic diagram of Fig. 2, the utility model swing door cursor slide.
Among Fig. 1-2: 1 connecting rod, 1.1 connectors, 2 slide rails, 2.1 chutes, 2.2 flange, 3 guide waies, 3.1 bulb holes, 4 ball studs, 5 limited blocks, 6 elastic buffer pieces, 7 shaft couplings.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
As shown in Figure 1, 2, a kind of swing door cursor slide, it comprises connecting rod 1 and slide rail 2.The drive end of described connecting rod 1 is provided with connector 1.1, and described connector 1.1 is equipped mutually with shaft coupling 7, and shaft coupling 7 is equipped mutually with the output of deceleration device (not shown), thereby realizes that connecting rod 1 links to each other with the output of deceleration device (not shown).Described slide rail 2 is installed on the inside wall of body (not shown) upper end.Described slide rail 2 is provided with the chute 2.1 that extends along slide rail 2 length directions, and the cross section of this chute 2.1 is rectangular.It also comprises a guide way 3, and this guide way 3 is the rectangle that matches with chute 2.1 shapes.Described guide way 3 is slidingly fitted in the chute 2.1 of slide rail 2 and connects with the driven end ball of connecting rod 1.
The driven end ball of described guide way 3 and connecting rod 1 connects and is meant that the driven end of described connecting rod 1 is equipped with ball stud 4, and described guide way 3 is provided with the bulb groove 3.1 equipped mutually with the bulb of ball stud 4, and this bulb groove 3.1 also can be described as ball-and-socket.
Be respectively equipped with on the two side of the slide rail 2 of described chute 2.1 opening parts and prevent that guide way 3 breaks away from the flange 2.2 of chutes 2.1, described flange 2.2 extends and one-body molded with slide rail 2 along the length direction of slide rail 2.
Near in the chute 2.1 of slide rail 2 ends of body open side the limited block 5 that prevents that guide way 3 from skidding off from slide rail 2 ends being housed also.
Also be provided with elastic buffer piece 6 adjacent with limited block 5 and that can offset with guide way 3 in the chute 2.1 of described slide rail 2.
When swing door cursor slide was installed, the drive end of connecting rod 1 can be connected with the output of deceleration device through shaft coupling 7, and slide rail 2 then can be installed on the inside wall of body upper end.When need opening or closing body, the actuating motor (not shown), deceleration device begins the rotating speed of motor is slowed down simultaneously, through connecting rod 1 with after the output of deceleration device is connected, the guide way 3 that connecting rod 1 drives and its driven end ball connects slides along the chute 2.1 of slide rail 2, thereby realizes the switch motion of door body.
This swing door cursor slide makes guide way 3 slide along the chute 2.1 of slide rail 2 under the drive of motor, and the contact area of guide way 3 and chute 2.1 is big during slip, and operating ratio steadily, reliably.And the Cross-section Design of chute 2.1 is rectangular, and guide way 3 also is designed to the rectangle that matches with chute 2.1 shapes, and after the rectangular chute of rectangular guide way 3 and cross section 2.1 was slippery, contact area was bigger, moves more steady.
Below only be described, but can not be interpreted as it is restriction claim with regard to most preferred embodiment of the present utility model.The utility model not only is confined to above embodiment, and its concrete structure allows variation, as: the concrete structure that the driven end ball of guide way 3 and connecting rod 1 connects also can have other variations; Flange 2.2 can also weld separately except one-body molded with slide rail 2 and wait other modes to process; The cross section of chute 2.1 can also be square except rectangular and wait other and the bigger shape of guide way 3 contact surface areas; Deng.All various variations of being done in the protection domain of the utility model independent claims are all in the utility model protection domain.
Claims (7)
1. swing door cursor slide: it comprises the connecting rod (1) that links to each other with the output of deceleration device and is installed in slide rail (2) on the body, described slide rail (2) is provided with the chute (2.1) that extends along slide rail (2) length direction, it is characterized in that: it also comprises a guide way (3), and described guide way (3) is slidingly fitted in the chute (2.1) of slide rail (2) and connects with the driven end ball of connecting rod (1).
2. swing door cursor slide according to claim 1, it is characterized in that: the cross section of described chute (2.1) is rectangular.
3. swing door cursor slide according to claim 2, it is characterized in that: described guide way (3) is the rectangle that matches with chute (2.1) shape.
4. swing door cursor slide according to claim 1, it is characterized in that: the driven end ball of described guide way (3) and connecting rod (1) connects and is meant, the driven end of described connecting rod (1) is equipped with ball stud (4), and described guide way (3) is provided with the bulb groove (3.1) equipped mutually with the bulb of ball stud (4).
5. swing door cursor slide according to claim 1, it is characterized in that: be respectively equipped with on the two side of the slide rail (2) of described chute (2.1) opening part and prevent that guide way (3) breaks away from the flange (2.2) of chute (2.1), described flange (2.2) extends and one-body molded with slide rail (2) along the length direction of slide rail (2).
6. swing door cursor slide according to claim 1 is characterized in that: near in the chute (2.1) of slide rail (2) end of body open side the limited block (5) that prevents that guide way (3) from skidding off from slide rail (2) end being housed also.
7. swing according to claim 6 door cursor slide is characterized in that: also be provided with elastic buffer piece (6) adjacent with limited block (5) and that can offset with guide way (3) in the chute (2.1) of described slide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020585018XU CN201850904U (en) | 2010-10-27 | 2010-10-27 | Slide arm of swinging door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020585018XU CN201850904U (en) | 2010-10-27 | 2010-10-27 | Slide arm of swinging door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850904U true CN201850904U (en) | 2011-06-01 |
Family
ID=44093303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020585018XU Expired - Fee Related CN201850904U (en) | 2010-10-27 | 2010-10-27 | Slide arm of swinging door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088548A (en) * | 2013-11-26 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Automatic door slide arm |
| WO2022048296A1 (en) * | 2020-09-01 | 2022-03-10 | 中际联合（北京）科技股份有限公司 | Cover plate assembly, wind power tower tube, and wind turbine |
-
2010
- 2010-10-27 CN CN201020585018XU patent/CN201850904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088548A (en) * | 2013-11-26 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Automatic door slide arm |
| WO2022048296A1 (en) * | 2020-09-01 | 2022-03-10 | 中际联合（北京）科技股份有限公司 | Cover plate assembly, wind power tower tube, and wind turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |