CN208327064U - Sedan-chair frame and household ladder with it - Google Patents
Sedan-chair frame and household ladder with it Download PDFInfo
- Publication number
- CN208327064U CN208327064U CN201820965929.1U CN201820965929U CN208327064U CN 208327064 U CN208327064 U CN 208327064U CN 201820965929 U CN201820965929 U CN 201820965929U CN 208327064 U CN208327064 U CN 208327064U
- Authority
- CN
- China
- Prior art keywords
- straight beam
- sedan
- bracket
- chair frame
- safety tongs
- 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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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of sedan-chair frame and the household ladder with it, wherein the sedan-chair frame includes: upper beam, straight beam, bracket, safety tongs, safety tongs shift mechanism, locking device, oblique wheel assembly, long draw；Straight beam is oppositely arranged, the upper end for the straight beam being oppositely arranged is connected with upper beam, lower end is connected with bracket, and the side wall of the straight beam of either side is connected by two root long pull rods with bracket, the long draw of the straight beam two sides of either side is symmetrical arranged, the long draw and straight beam and bracket of either side form a triangular structure, safety tongs is respectively arranged on the straight beam of two sides, and it is connected with the safety tongs shift mechanism being installed on upper beam, locking device is fixed on the straight beam of side, oblique wheel assembly is installed on the downside of upper beam, and is arranged close to the straight beam of two sides.The utility model is by optimizing structure, more enough height for reducing sedan-chair frame, and structurally reasonable, requires lower on pit depth and does not influence comfort, while facilitating the construction and installation of elevator.
Description
Technical field
The utility model relates to elevator technology field more particularly to a kind of sedan-chair frame and with its household ladder.
Background technique
In the prior art, common demands pit depth is in 600mm or more, because elevator remains car floor cushion, safety
Pincers stretching structure is mounted on bracket, and sedan-chair frame wheel is mounted below bracket.So it is unfavorable for the construction and installation of elevator.For
The elevator of the above problem, another structure combines bracket with car floor, but eliminates car floor cushion simultaneously, and pit can be made deep
Degree control is in 500mm or more.However, the elevator vibration of above structure is big, comfort is bad, while structure is complicated for car floor, stress
Out of order.Therefore, in view of the above-mentioned problems, it is necessary to propose further solution.
Utility model content
The utility model is intended to provide a kind of sedan-chair frame, to overcome the deficiencies in the prior art.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of sedan-chair frame, which is characterized in that the sedan-chair frame includes: upper beam, straight beam, bracket, safety tongs, safety tongs pulling machine
Structure, locking device, oblique wheel assembly, long draw；
The straight beam is oppositely arranged, and the upper end for the straight beam being oppositely arranged is connected with the upper beam, lower end and the bracket
It is connected, and the side wall of the straight beam of either side is connected by two long draws with the bracket, the straight beam two of either side
The long draw of side is symmetrical arranged, and the long draw and straight beam and bracket of either side form a triangular structure, the safety tongs difference
It is installed on the straight beam of two sides, and is connected with the safety tongs shift mechanism being installed on the upper beam, the locking dress
It sets on the straight beam for being fixed on side, the oblique wheel assembly is installed on the downside of the upper beam, and is arranged close to the straight beam of two sides.
The improvement of sedan-chair frame as the utility model, the lower end of the straight beam are connected with the side wall of bracket by bolt.
The improvement of sedan-chair frame as the utility model, locking device described in the straight beam are fixed by locking device fixed plate
In on the straight beam.
The improvement of sedan-chair frame as the utility model is additionally provided with the rubber mat for playing buffer function on the bracket.
The improvement of sedan-chair frame as the utility model, one end of the long draw is by drawing ear item to be connected with the bracket
It connects.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of household ladder, with sedan-chair frame as described above.
Compared with prior art, the utility model has the beneficial effects that the sedan-chair frame of the utility model is by carrying out structure
Optimization design, more enough height for reducing sedan-chair frame, and it is structurally reasonable, it requires lower on pit depth and does not influence comfort, together
When facilitate the construction and installation of elevator.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of a specific embodiment of the sedan-chair frame of the utility model；
Fig. 2 is the side view of a specific embodiment of the sedan-chair frame of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As illustrated in fig. 1 and 2, the utility model provides a kind of sedan-chair frame comprising: upper beam 1, straight beam 2, bracket 3, safety tongs 4,
Safety tongs shift mechanism 5, locking device 6, oblique wheel assembly 7, long draw 8.
The upper beam 1, straight beam 2, bracket 3 form the main structure of the sedan-chair frame, wherein the straight beam 2 is oppositely arranged, phase
It is connected to the upper end of the straight beam 2 of setting with the upper beam 1, lower end is connected with the bracket 3.In order to facilitate 2 lower end of straight beam
Installation fixation is carried out between bracket 3, the lower end of the straight beam 2 is connected with the side wall of bracket 3 by bolt.
Further, the side wall of the straight beam 2 of either side is connected by two long draws 8 with the bracket 3, any
The long draw 8 of 2 two sides of straight beam of side is symmetrical arranged, and the long draw 8 and straight beam 2 and bracket 3 of either side form a triangular structure.
Wherein, one end of the long draw 8 is by drawing ear item to be connected with the bracket 3.To be reached by two root long pull rods 8 and be mentioned
Effect is drawn, space so can be both saved, also facilitate the maintenance maintenance of later period safety tongs 4.Meanwhile it also helping and reducing bracket 3
Highly, the occupied space of pit is saved.
In addition, being additionally provided with the rubber mat 9 for playing buffer function on the bracket 3.The rubber mat 9 can be to the carriage on bracket 3
Bring active force is buffered.
The safety tongs 4 is respectively arranged on the straight beam 2 of two sides, and with the safety tongs that is installed on the upper beam 1
Shift mechanism 5 is connected, and the locking device 6 is fixed on the straight beam 2 of side.Preferably, locking device described in the straight beam 2
6 are fixed on the straight beam 2 by 6 fixed plate of locking device.The oblique wheel assembly 7 is installed on the downside of the upper beam 1, and leans on
The straight beam 2 of nearly two sides is arranged.
Sedan-chair frame based on structure as above, the utility model also provide a kind of household ladder, with sedan-chair frame as described above.
In conclusion the sedan-chair frame of the utility model is by optimizing structure, more enough height for reducing sedan-chair frame, and
And it is structurally reasonable, it requires lower on pit depth and does not influence comfort, while facilitating the construction and installation of elevator.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of sedan-chair frame, which is characterized in that the sedan-chair frame include: upper beam, straight beam, bracket, safety tongs, safety tongs shift mechanism,
Locking device, oblique wheel assembly, long draw；
The straight beam is oppositely arranged, and the upper end for the straight beam being oppositely arranged is connected with the upper beam, and lower end is connected with the bracket
It connects, and the side wall of the straight beam of either side is connected by two long draws with the bracket, the straight beam two sides of either side
Long draw is symmetrical arranged, and the long draw and straight beam and bracket of either side form a triangular structure, and the safety tongs is installed respectively
In on the straight beam of two sides, and it is connected with the safety tongs shift mechanism being installed on the upper beam, the locking device is solid
Due on the straight beam of side, the oblique wheel assembly is installed on the downside of the upper beam, and is arranged close to the straight beam of two sides.
2. sedan-chair frame according to claim 1, which is characterized in that the lower end of the straight beam and the side wall of bracket pass through bolt phase
Connection.
3. sedan-chair frame according to claim 1, which is characterized in that locking device described in the straight beam is fixed by locking device
Plate is fixed on the straight beam.
4. sedan-chair frame according to claim 1, which is characterized in that be additionally provided with the glue for playing buffer function on the bracket
Pad.
5. sedan-chair frame according to claim 1, which is characterized in that one end of the long draw is by drawing ear item and the bracket
It is connected.
6. a kind of household ladder, which is characterized in that the household ladder has such as sedan-chair frame described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965929.1U CN208327064U (en) | 2018-06-22 | 2018-06-22 | Sedan-chair frame and household ladder with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965929.1U CN208327064U (en) | 2018-06-22 | 2018-06-22 | Sedan-chair frame and household ladder with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327064U true CN208327064U (en) | 2019-01-04 |
Family
ID=64769334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965929.1U Expired - Fee Related CN208327064U (en) | 2018-06-22 | 2018-06-22 | Sedan-chair frame and household ladder with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060618A (en) * | 2021-02-08 | 2021-07-02 | 奥玛斯电梯（苏州）有限公司 | Car frame lifting mechanism |
-
2018
- 2018-06-22 CN CN201820965929.1U patent/CN208327064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060618A (en) * | 2021-02-08 | 2021-07-02 | 奥玛斯电梯（苏州）有限公司 | Car frame lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210622 |