CN207776674U - A kind of aluminum alloy doorframe of safe anti-falling - Google Patents
A kind of aluminum alloy doorframe of safe anti-falling Download PDFInfo
- Publication number
- CN207776674U CN207776674U CN201721408220.3U CN201721408220U CN207776674U CN 207776674 U CN207776674 U CN 207776674U CN 201721408220 U CN201721408220 U CN 201721408220U CN 207776674 U CN207776674 U CN 207776674U
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- China
- Prior art keywords
- main body
- doorframe
- fixed
- protection main
- face
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Abstract
The utility model discloses a kind of aluminum alloy doorframes of safe anti-falling, including shatter-resistant main body, protect main body, supportive body and doorframe shell, the shatter-resistant main body is connected to the outer end face of doorframe shell, the inside of the shatter-resistant main body is fixed with the second bearing plate, the upper surface quadrangle of second bearing plate is respectively and fixedly provided with telescopic rod, the upper surface of the telescopic rod is fixed with the first bearing plate, the lower face center of second bearing plate is fixed with connection axis, the protection main body is socketed in the outer end face of doorframe shell, the inside of the protection main body is fixed with protection main body cover, the side end face of the protection main body cover uniformly equidistantly offers nine groups of connection through-holes, the inside of the protection main body cover offers card, the lower face of the protection main body cover is fixed with symmetrical fixing chuck plate.The utility model can improve the stability of device, while also improving the exterior protection performance of device by being equipped with shatter-resistant main body, protection main body and supportive body.
Description
Technical field
The utility model is related to doorframe equipment technical field, specially a kind of aluminum alloy doorframe of safe anti-falling.
Background technology
Doorframe is the frame and headsill on gateway both sides and top, and edge on the wall, typically supports door leaf, exposed door
Frame, but present doorframe has defect below：One, the performance of current doorframe drop resistant there is a problem of certain, into
It is easy to cause certain damage to doorframe when row installation to reduce the service life of doorframe, two, anti-outside present doorframe
Protecting performance, there is also deficiencies, while doorframe is also not easy to be assembled, and wastes staff's a large amount of time.
Utility model content
The purpose of this utility model is to provide a kind of aluminum alloy doorframes of safe anti-falling, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of aluminum alloy doorframe of safe anti-falling, packet
It includes shatter-resistant main body, protection main body, supportive body and doorframe shell, the shatter-resistant main body and is connected to the outer end face of doorframe shell, institute
The inside for stating shatter-resistant main body is fixed with the second bearing plate, and the upper surface quadrangle of second bearing plate is respectively and fixedly provided with telescopic rod, institute
The upper surface for stating telescopic rod is fixed with the first bearing plate, and the lower face center of second bearing plate is fixed with connection card
Axis, the protection main body are socketed in the outer end face of doorframe shell, and the inside of the protection main body is fixed with protection main body cover, institute
The side end face for stating protection main body cover uniformly equidistantly offers nine groups of connection through-holes, and the inside of the protection main body cover offers
The lower face of card slot, the protection main body cover is fixed with symmetrical fixing chuck plate, and the supportive body is connected to protection
The inside of the lower face of main body, the supportive body is fixed with support plate, and the lower face of the support plate is uniformly equidistantly fixed with
Three groups of connection plates.
Preferably, the upper surface center of the support plate offers the snap-gauge card slot to match with fixing chuck plate.
Preferably, the upper surface of second bearing plate is fixed with symmetrical connecting spring.
Preferably, the outer end face of the doorframe shell offers and the connection card slot that connect axis and match.
Preferably, the shatter-resistant main body is equipped with six groups altogether, and the rectangular outer end face for being distributed in protection main body.
Preferably, the outer end face of the protection main body cover is uniformly equidistantly fixed with six groups of preventing rubber backing plates.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is internally provided with the first bearing plate, connecting spring, stretches by being equipped with shatter-resistant main body, shatter-resistant main body
Contracting bar and the second bearing plate, the first bearing plate and the second bearing plate effectively can carry out effective protection behaviour to the outer surface of doorframe
Make, to improve the service life of doorframe, while the impact that doorframe can be subject to by connecting spring by elastically-deformable mode
Power carries out removal, greatly improves the security performance of doorframe, and the performance for solving current doorframe drop resistant has certain ask
Topic, the problem of being easy to cause service life of certain damage to reduce doorframe to doorframe when being installed.
2, the utility model protects the inside of main body to be fixed with preventing rubber backing plate, protection master by being equipped with protection main body
Body case, connection through-hole and card slot, when carrying out the installation of doorframe, doorframe can be connected to protection master by staff by card slot
The inside of body case carries out protective effect to doorframe to comprehensive, has been also convenient for operating personnel and has efficiently been assembled, together
When connection through-hole can effectively reduce protection main body cover weight, save a large amount of cost, while also allowing for work people
Member is carried, and preventing rubber backing plate can carry out certain fence operation to the external of protection main body cover, to improve door
The security performance of frame, solving present doorframe exterior protection performance, there is also deficiencies, while doorframe is also not easy to be assembled,
The problem of wasting staff's a large amount of time.
3, the utility model is fixed with snap-gauge card slot and connection plate by being equipped with supportive body, the inside of supportive body,
Snap-gauge card slot can be conveniently operated personnel and efficiently be assembled to device, effectively raise the convenient performance of device, connecting plate
Block can be supported device operation, can increase the contact area on doorframe and ground, to improve the stability of doorframe installation,
Solve the problems, such as that the convenient performance of present device and safety are insufficient.
Description of the drawings
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the vertical view of the shatter-resistant main body of the utility model；
Fig. 3 is the protection agent structure schematic diagram of the utility model；
Fig. 4 is the supportive body structural schematic diagram of the utility model.
In figure：1- shatter-resistants main body, 2- connections card slot, 3- protection main body, 4- supportive bodies, 5- doorframes shell, 6- first are held
Fishplate bar, 7- connecting springs, 8- telescopic rods, the second bearing plates of 9-, 10- connections axis, 11- preventing rubbers backing plate, 12- protection masters
Body case, 13- connections through-hole, 14- fixing chuck plates, 15- card slots, 16- snap-gauges card slot, 17- support plates, 18- connection plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of aluminum alloy doorframe of safe anti-falling, including
Shatter-resistant main body 1, protection main body 3, supportive body 4 and doorframe shell 5, shatter-resistant main body 1 are connected to the outer end face of doorframe shell 5, prevent
The inside for falling main body 1 is fixed with the second bearing plate 9, and the first bearing plate 6 and the second bearing plate 9 can be effectively to the outer surfaces of doorframe
Effective fence operation is carried out, to improve the service life of doorframe, while connecting spring 7 can pass through elastically-deformable mode
The impact force that doorframe is subject to carries out removal, greatly improves the security performance of doorframe, the upper surface quadrangle of the second bearing plate 9
It is respectively and fixedly provided with telescopic rod 8, the upper surface of telescopic rod 8 is fixed with the first bearing plate 6, the lower face center of the second bearing plate 9
It is fixed with connection axis 10, protection main body 3 is socketed in the outer end face of doorframe shell 5, when carrying out the installation of doorframe, staff
Doorframe can be connected to the inside of protection main body cover 12 by card slot 15, protective effect is carried out to doorframe to comprehensive,
It has been also convenient for operating personnel efficiently to be assembled, while connecting through-hole 13 to effectively reduce the weight of protection main body cover 12
Amount, saves a large amount of cost, while also allowing for staff and carrying, and preventing rubber backing plate 11 can be to protecting main body cover
12 outside carries out certain fence operation, and to improve the security performance of doorframe, the inside of protection main body 3 is fixed with protection
The side end face of main body cover 12, protection main body cover 12 uniformly equidistantly offers nine groups of connection through-holes 13, protects main body cover 12
Inside offer card slot 15, the lower face of protection main body cover 12 is fixed with symmetrical fixing chuck plate 14, supportive body 4
It is connected to the lower face of protection main body 3, the inside of supportive body 4 is fixed with support plate 17, and the lower face of support plate 17 is uniformly etc.
Away from three groups of connection plates 18 are fixed with, connection plate 18 can be supported device operation, can increase contact of the doorframe with ground
Area, to improve the stability of doorframe installation.
The upper surface center of support plate 17 offers the snap-gauge card slot 16 to match with fixing chuck plate 14, snap-gauge card slot
16, which can be conveniently operated personnel, efficiently assembles device, effectively raises the convenient performance of device, the second bearing plate 9
Upper surface is fixed with symmetrical connecting spring 7, and the outer end face of doorframe shell 5 offers and the company that connect axis 10 and match
Card slot 2 is connect, shatter-resistant main body 1 is equipped with six groups altogether, and the rectangular outer end face for being distributed in protection main body 3, protection main body cover 12
Outer end face is uniformly equidistantly fixed with six groups of preventing rubber backing plates 11.
Operation principle：First bearing plate 6 and the second bearing plate 9 effectively can effectively protect the outer surface of doorframe
Operation, to improving the service life of doorframe, while doorframe can be subject to by connecting spring 7 by elastically-deformable mode
Impact force carries out removal, greatly improves the security performance of doorframe, and when carrying out the installation of doorframe, staff can be by doorframe
It is connected to the inside of protection main body cover 12 by card slot 15, protective effect is carried out to doorframe to comprehensive, is also convenient for
Operating personnel are efficiently assembled, at the same connect through-hole 13 can effectively reduce protection main body cover 12 weight, save
A large amount of cost, while also allowing for staff and carrying, preventing rubber backing plate 11 can be to the outer of protection main body cover 12
Portion carries out certain fence operation, and to improve the security performance of doorframe, snap-gauge card slot 16 can be conveniently operated personnel efficiently
Device is assembled, the convenient performance of device is effectively raised, connection plate 18 can be supported device operation, can increase
The contact area of big doorframe and ground.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of aluminum alloy doorframe of safe anti-falling, including shatter-resistant main body (1), protection main body (3), supportive body (4) and doorframe
Shell (5), it is characterised in that：The shatter-resistant main body (1) is connected to the outer end face of doorframe shell (5), the shatter-resistant main body (1)
Inside is fixed with the second bearing plate (9), and the upper surface quadrangle of second bearing plate (9) is respectively and fixedly provided with telescopic rod (8), described to stretch
The upper surface of contracting bar (8) is fixed with the first bearing plate (6), and the lower face center of second bearing plate (9) is fixed with company
Axis (10) is connect, the protection main body (3) is socketed in the outer end face of doorframe shell (5), and the inside of the protection main body (3) is fixed
There are protection main body cover (12), the side end face of the protection main body cover (12) uniformly equidistantly to offer nine groups of connection through-holes
(13), the inside of the protection main body cover (12) offers card slot (15), and the lower face of the protection main body cover (12) is solid
There are symmetrical fixing chuck plate (14), the supportive body (4) to be connected to the lower face of protection main body (3), the support surely
The inside of main body (4) is fixed with support plate (17), and the lower face of the support plate (17) is uniformly equidistantly fixed with three groups of connecting plates
Block (18).
2. a kind of aluminum alloy doorframe of safe anti-falling according to claim 1, it is characterised in that：The support plate (17)
Upper surface center offers the snap-gauge card slot (16) to match with fixing chuck plate (14).
3. a kind of aluminum alloy doorframe of safe anti-falling according to claim 1, it is characterised in that：Second bearing plate
(9) upper surface is fixed with symmetrical connecting spring (7).
4. a kind of aluminum alloy doorframe of safe anti-falling according to claim 1, it is characterised in that：The doorframe shell (5)
Outer end face offer and the connection card slot (2) that connect axis (10) and match.
5. a kind of aluminum alloy doorframe of safe anti-falling according to claim 1, it is characterised in that：The shatter-resistant main body (1)
It is equipped with six groups altogether, and the rectangular outer end face for being distributed in protection main body (3).
6. a kind of aluminum alloy doorframe of safe anti-falling according to claim 1, it is characterised in that：The protection main body cover
(12) outer end face is uniformly equidistantly fixed with six groups of preventing rubber backing plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408220.3U CN207776674U (en) | 2017-10-27 | 2017-10-27 | A kind of aluminum alloy doorframe of safe anti-falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721408220.3U CN207776674U (en) | 2017-10-27 | 2017-10-27 | A kind of aluminum alloy doorframe of safe anti-falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776674U true CN207776674U (en) | 2018-08-28 |
Family
ID=63232736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721408220.3U Expired - Fee Related CN207776674U (en) | 2017-10-27 | 2017-10-27 | A kind of aluminum alloy doorframe of safe anti-falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776674U (en) |
-
2017
- 2017-10-27 CN CN201721408220.3U patent/CN207776674U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180828 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |