CN202831813U - Cylinder limiting device of door lock for automatic door - Google Patents
Cylinder limiting device of door lock for automatic door Download PDFInfo
- Publication number
- CN202831813U CN202831813U CN 201220393234 CN201220393234U CN202831813U CN 202831813 U CN202831813 U CN 202831813U CN 201220393234 CN201220393234 CN 201220393234 CN 201220393234 U CN201220393234 U CN 201220393234U CN 202831813 U CN202831813 U CN 202831813U
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- Prior art keywords
- door lock
- stopping means
- utility
- door
- model
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- 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.)
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Abstract
The utility model discloses a cylinder limiting device of a door lock for an automatic door. The cylinder limiting device comprises a body (1) with a panel structure. Mounting holes (2) are disposed on two sides of the body (1). A cylinder limiting plate (3) formed by means of bending is disposed at the center of the body (1). A lock limiting hole (4) is disposed on the lock limiting plate (3). Cold working can be directly carried out by the existing plates to produce with no need of casting. The cost of material is less. The cylinder limiting device is simple in structure, low in cost, convenient to process and high in production efficiency.
Description
Technical field
The utility model relates to a kind of door lock stopping means for automatic door.
Background technology
The door lock stopping means of prior art generally comprises a baroque mount pad, and mount pad adds and often needs casting process man-hour, and the mold cost is high, and the material of mount pad cost is also many, causes product cost high.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple in structure, with low cost, easy to process, production efficiency is high is used for the door lock stopping means of automatic door.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of door lock stopping means for automatic door, the door lock stopping means body that comprises plank frame, the both sides of described door lock stopping means body are provided with installing hole, the middle part of described door lock stopping means body is provided with the tapered end limiting plate that is bent to form, and described tapered end limiting plate is provided with the tapered end spacing hole.
As further improvement in the technical proposal:
Described tapered end limiting plate is the arc platy structure.
The utlity model has following advantage:The utility model comprises the door lock stopping means body of plank frame, the both sides of door lock stopping means body are provided with installing hole, the middle part of door lock stopping means body is provided with the tapered end limiting plate that is bent to form, the tapered end limiting plate is provided with the tapered end spacing hole, can directly utilize existing sheet material to carry out cold working, need not casting and can finish production, and the cost material is also fewer, has advantage simple in structure, with low cost, easy to process, that production efficiency is high.
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 utility model embodiment.
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 3 is the plan structure schematic diagram of the utility model embodiment.
Fig. 4 is the side-looking structural representation of the utility model embodiment.
Marginal data: 1, door lock stopping means body; 2, installing hole; 3, tapered end limiting plate; 4, tapered end spacing 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.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, present embodiment comprises the door lock stopping means body 1 of plank frame for the door lock stopping means of automatic door, the both sides of door lock stopping means body 1 are provided with installing hole 2, the middle part of door lock stopping means body 1 is provided with the tapered end limiting plate 3 that is bent to form, and tapered end limiting plate 3 is provided with tapered end spacing hole 4.Present embodiment can directly utilize existing sheet material to carry out cold working, need not casting and can finish production, and the cost material is also fewer, has advantage simple in structure, with low cost, easy to process, that production efficiency is high.
In the present embodiment, tapered end limiting plate 3 is the arc platy structure, and is more solid and reliable, not yielding.
The above only is preferred embodiment of the present utility model, and protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. door lock stopping means that is used for automatic door, it is characterized in that: the door lock stopping means body (1) that comprises plank frame, the both sides of described door lock stopping means body (1) are provided with installing hole (2), the middle part of described door lock stopping means body (1) is provided with the tapered end limiting plate (3) that is bent to form, and described tapered end limiting plate (3) is provided with tapered end spacing hole (4).
2. the door lock stopping means for automatic door according to claim 1, it is characterized in that: described tapered end limiting plate (3) is the arc platy structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393234 CN202831813U (en) | 2012-08-09 | 2012-08-09 | Cylinder limiting device of door lock for automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393234 CN202831813U (en) | 2012-08-09 | 2012-08-09 | Cylinder limiting device of door lock for automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831813U true CN202831813U (en) | 2013-03-27 |
Family
ID=47943555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393234 Expired - Fee Related CN202831813U (en) | 2012-08-09 | 2012-08-09 | Cylinder limiting device of door lock for automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831813U (en) |
-
2012
- 2012-08-09 CN CN 201220393234 patent/CN202831813U/en not_active Expired - Fee Related
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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: 20130327 Termination date: 20130809 |