CN202924554U - A door-opening mechanism for a lifter - Google Patents
A door-opening mechanism for a lifter Download PDFInfo
- Publication number
- CN202924554U CN202924554U CN 201220689973 CN201220689973U CN202924554U CN 202924554 U CN202924554 U CN 202924554U CN 201220689973 CN201220689973 CN 201220689973 CN 201220689973 U CN201220689973 U CN 201220689973U CN 202924554 U CN202924554 U CN 202924554U
- Authority
- CN
- China
- Prior art keywords
- fixing
- fixed
- door
- opening mechanism
- orienting lug
- 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 relates to the field of lifter technology, specifically to a door-opening mechanism for a lifter. The door-opening mechanism for the lifter comprises a door body, guide blocks and fixing blocks. The lower edge of the door body is provided with fixing strips. Each fixing strip is provided with two first fixing holes; each guide block is horizontally provided with two second fixing holes corresponding to the two first fixing holes; each guide block is vertically provided with a guide groove; the section of each fixing block is L-shaped; one side of each fixing block is provided with two third fixing holes corresponding to the two second fixing holes and the other side is provided with a fourth fixing hole; and one guide block is disposed between one fixing strip and one fixing block and is connected with the fixing strip and the fixing block through bolts and nuts. The door-opening mechanism is simple and firm in structure and is economical and durable.
Description
Technical field
The utility model relates to elevator technology field, specifically a kind of elevator door-opening mechanism.
Background technology
The form of opening the door of existing elevator generally all adopts the plug-type of door body up-and-down movement in the market, this kind mode is relatively saved the space, and the workman is easy to operate, but, relative motion between the Men Tiyu doorframe is all generally to realize by the guide wheel that a metal is installed, and the installation of metal parts relatively bothers, and cost compare is high, therefore has certain limitation.
The utility model content
The utility model provide a kind of simple in structure, structure is firm, the elevator door-opening mechanism of economy and durability.
The utility model is achieved through the following technical solutions:
a kind of elevator door-opening mechanism, comprise a body, orienting lug and fixed block, described door body lower edge is provided with fixed strip, described fixed strip is provided with two the first fixed orifices, described orienting lug is provided with two second fixed orifices corresponding with described two the first fixed orifices in the horizontal direction, described orienting lug is provided with a guide groove in vertical direction, described fixed block cross section is L-shaped, a side is provided with two three fixed orifices corresponding with described two the second fixed orifices, another side is provided with the 4th fixed orifice, described orienting lug is located between described fixed strip and fixed block, and connect by screw bolt and nut.
Described the 3rd fixed orifice is elongated.
Described orienting lug adopts nylon material to make.
Described door body middle part and bottom respectively are provided with a handle.
The beneficial effect that the utility model brings is:
In the utility model, described elevator comprises a body, orienting lug and fixed block with door opener, described door body up-and-down movement smoothly under the directional tagging of orienting lug, and guide effect is better than the metal guide wheel more, described orienting lug adopts nylon material to make, nylon products has the simple advantage of processing, and described the 3rd fixed orifice is elongated, finely tunes during convenient the installation.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation that elevator described in the utility model is used door-opening mechanism.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
The label that in figure, component names is corresponding is as follows:
1, door body; 2, orienting lug; 3, fixed block; 4, fixed strip; 5, the first fixed orifice; 6, the second fixed orifice; 7, guide groove; 8, the 3rd fixed orifice; 9, the 4th fixed orifice; 10, handle.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
as the embodiment of elevator described in the utility model with door-opening mechanism, as depicted in figs. 1 and 2, comprise a body 1, orienting lug 2 and fixed block 3, described door body 1 lower edge is provided with fixed strip 4, described fixed strip 4 is provided with two the first fixed orifices 5, described orienting lug 2 is provided with two second fixed orifices 6 corresponding with described two the first fixed orifices 5 in the horizontal direction, described orienting lug 2 is provided with a guide groove 7 in vertical direction, described fixed block 3 cross sections are L-shaped, a side is provided with two three fixed orifices 8 corresponding with described two the second fixed orifices 6, another side is provided with the 4th fixed orifice 9, described orienting lug 2 is located between described fixed strip 4 and fixed block 3, and connect by the screw bolt and nut (not shown).
In the present embodiment, described the 3rd fixed orifice 8 is elongated.
In the present embodiment, described orienting lug 2 adopts nylon material to make.
In the present embodiment, described door body 1 middle part and bottom respectively are provided with a handle 10.
Claims (4)
1. elevator door-opening mechanism, it is characterized in that comprising a body, orienting lug and fixed block, described door body lower edge is provided with fixed strip, described fixed strip is provided with two the first fixed orifices, described orienting lug is provided with two second fixed orifices corresponding with described two the first fixed orifices in the horizontal direction, described orienting lug is provided with a guide groove in vertical direction, described fixed block cross section is L-shaped, a side is provided with two three fixed orifices corresponding with described two the second fixed orifices, another side is provided with the 4th fixed orifice, described orienting lug is located between described fixed strip and fixed block, and connect by screw bolt and nut.
2. elevator door-opening mechanism as claimed in claim 1, is characterized in that described the 3rd fixed orifice is elongated.
3. elevator door-opening mechanism as claimed in claim 2, is characterized in that described orienting lug adopts nylon material to make.
4. elevator door-opening mechanism as described in claim 1-3 any one, is characterized in that described door body middle part and bottom respectively are provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689973 CN202924554U (en) | 2012-12-14 | 2012-12-14 | A door-opening mechanism for a lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689973 CN202924554U (en) | 2012-12-14 | 2012-12-14 | A door-opening mechanism for a lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924554U true CN202924554U (en) | 2013-05-08 |
Family
ID=48214537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689973 Expired - Fee Related CN202924554U (en) | 2012-12-14 | 2012-12-14 | A door-opening mechanism for a lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924554U (en) |
-
2012
- 2012-12-14 CN CN 201220689973 patent/CN202924554U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |