CN202850707U - Driving sleeve for automatic doors - Google Patents
Driving sleeve for automatic doors Download PDFInfo
- Publication number
- CN202850707U CN202850707U CN 201220469233 CN201220469233U CN202850707U CN 202850707 U CN202850707 U CN 202850707U CN 201220469233 CN201220469233 CN 201220469233 CN 201220469233 U CN201220469233 U CN 201220469233U CN 202850707 U CN202850707 U CN 202850707U
- Authority
- CN
- China
- Prior art keywords
- driving sleeve
- spacing ring
- automatic door
- utility
- model
- 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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Abstract
The utility model discloses a driving sleeve for automatic doors. The driving sleeve for the automatic doors comprises a cone-shaped muff-coupling body. A locking button head can be separably installed on the front portion of the muff-coupling body, the locking button head is provided with a locking hole, and the muff-coupling body is provided with a circular spacing ring. By utilizing the spacing ring and a clamping hole on the circumference of the spacing ring, the rotation shaft of the automatic door is confined to a preset position without setover, an the spacing ring and the clamping hole are on the muff-coupling body. The driving sleeve for the automatic doors has the advantages of simple structure, low cost, and the reliability of the rotation shafts of the automatic doors is enforced.
Description
Technical field
The utility model relates to a kind of automatic door, or rather, is a kind of driving sleeve for automatic door.
Background technology
The action (or cross the threshold authorize certain) that automatic door refers to the people to be approached door be identified as the control module of enabling signal, by drive system door is opened, after the people leaves again with the door autoshutdown, and to the system of the process implementation control of opening and closing.Existing automatic door generally adopts the motor of high pulling torque to drive turning cylinder, and this kind of drive adopts electrodeless transmission, without any stopping means, causes turning cylinder often can surpass the precalculated position and causes the door leaf of automatic door may occur stuck.
The utility model content
The utility model mainly is to solve the existing technical problem of prior art, thereby a kind of driving sleeve for automatic door is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of driving sleeve for automatic door, described driving sleeve for automatic door comprises the socket main body of a taper, the front portion of described socket main body is provided with a locking button head separably, described locking button head is provided with a locking hole, and described socket main body is provided with the spacing ring of an annular.
As preferred embodiment of the present utility model, described spacing ring comprises the spacing raised line that pair of parallel arranges, and is provided with a seal groove between the described spacing raised line.
As preferred embodiment of the present utility model, the week of described spacing ring upwards is provided with a connecting hole.
The spacing ring of the annular on the driving sleeve utilization socket main body for automatic door of the present utility model and the connecting hole that makes progress in week of spacing ring, the turning cylinder of automatic door can be limited on the default position and can not surpass.This driving sleeve is simple in structure, and is with low cost, strengthened the reliability of the turning cylinder of automatic door.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the driving sleeve for automatic door of the present utility model;
Fig. 2 is the perspective view of the driving sleeve that is used for automatic door among Fig. 1, and be another visual angle this moment;
Fig. 3 is the details enlarged diagram of the a-quadrant of the driving sleeve among Fig. 1;
Wherein,
1, the driving sleeve that is used for automatic door; 2, socket main body; 21, spacing ring; 211, spacing raised line; 212, seal groove; 22, connecting hole; 3, locking button head; 31, locking hole.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
Extremely shown in Figure 3 such as Fig. 1, a kind of driving sleeve 1 for automatic door, the driving sleeve 1 that should be used for automatic door comprises the socket main body 2 of a taper, the front portion of this socket main body 2 is provided with a locking button head 3 separably, this locking button head 3 is provided with a locking hole 31, and this socket main body 2 is provided with the spacing ring 21 of an annular.
This spacing ring 21 comprises the spacing raised line 211 that pair of parallel arranges, and is provided with a seal groove 212 between this spacing raised line 211.
Upwards be provided with a connecting hole 22 week of this spacing ring 21.
The spacing ring of the annular on the driving sleeve utilization socket main body that is used for automatic door of this utility model and the connecting hole that makes progress in week of spacing ring, the turning cylinder of automatic door can be limited on the default position and can not surpass.This driving sleeve is simple in structure, and is with low cost, strengthened the reliability of the turning cylinder of automatic door.
Below only with an embodiment mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to simultaneously external more functional module, thereby expands to greatest extent its function.
The above only be the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. driving sleeve (1) that is used for automatic door, it is characterized in that, described driving sleeve for automatic door (1) comprises the socket main body (2) of a taper, the front portion of described socket main body (2) is provided with a locking button head (3) separably, described locking button head (3) is provided with a locking hole (31), and described socket main body (2) is provided with the spacing ring (21) of an annular.
2. the driving sleeve for automatic door according to claim 1 (1) is characterized in that, described spacing ring (21) comprises the spacing raised line (211) that pair of parallel arranges, and is provided with a seal groove (212) between the described spacing raised line (211).
3. the driving sleeve for automatic door according to claim 2 (1) is characterized in that, the week of described spacing ring (21) upwards is provided with a connecting hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469233 CN202850707U (en) | 2012-09-15 | 2012-09-15 | Driving sleeve for automatic doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469233 CN202850707U (en) | 2012-09-15 | 2012-09-15 | Driving sleeve for automatic doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850707U true CN202850707U (en) | 2013-04-03 |
Family
ID=47981918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469233 Expired - Fee Related CN202850707U (en) | 2012-09-15 | 2012-09-15 | Driving sleeve for automatic doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088546A (en) * | 2013-11-25 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Automatic door transmission equipment |
-
2012
- 2012-09-15 CN CN 201220469233 patent/CN202850707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088546A (en) * | 2013-11-25 | 2014-10-08 | 都江堰市凯鑫自动门技术有限公司 | Automatic door transmission equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130915 |