CN204343871U - A kind of hot investment casting right angle base for installing built-in vertical door closer - Google Patents
A kind of hot investment casting right angle base for installing built-in vertical door closer Download PDFInfo
- Publication number
- CN204343871U CN204343871U CN201420806109.XU CN201420806109U CN204343871U CN 204343871 U CN204343871 U CN 204343871U CN 201420806109 U CN201420806109 U CN 201420806109U CN 204343871 U CN204343871 U CN 204343871U
- Authority
- CN
- China
- Prior art keywords
- installing
- door closer
- base plate
- vertical
- right angle
- 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
Links
- 238000005495 investment casting Methods 0.000 title claims abstract description 13
- 238000005266 casting Methods 0.000 claims abstract description 7
- 239000010963 304 stainless steel Substances 0.000 claims abstract description 5
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
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Abstract
The utility model provides a kind of hot investment casting right angle base for installing built-in vertical door closer, aims to provide a kind of structure simple, is convenient to the hot investment casting right angle base for installing built-in vertical door closer installed; This right angle base comprises base plate (1), one end end vertical of described base plate (1) is provided with vertical fixed head (2), the below of the other end is provided with installing plate (6), base plate (1) is provided with the door-hinge installing hole and door closer installing hole (4) that all run through base plate (1), described vertical fixed head (2) is provided with three through holes (5), and the center of circle of three through holes (5) becomes equilateral triangle distribution; Described base plate (1), vertical fixed head (2) and installing plate (6) are 304 stainless steel castings and form.Belong to door closer technical field.The utility model belongs to high precision cast article, and each side mechanical performance is all better than die-cast product.
Description
Technical field
The utility model provides a kind of right angle base, specifically, is a kind of hot investment casting right angle base for installing built-in vertical door closer, belongs to the high precision casting right angle base of door closer technical field.
Background technology
Door closer is a hydraulic press for a upper spring-like, by compressing rear release after door being opened, automatically being shut by door, having the effect resembling swinging door, after can ensureing that door is unlocked, accurately, being timely closed to initial position.
Built-in door closer is usually upright for door closer stealthy the inside being arranged on door leaf rotating shaft side in the market, can be made of one with door, can't see screw and parts from outside, the opening and closing of energy single-direction and dual-direction, but install complexity between door closer and body of wall when installing, the door resilience after installation is poor.
Utility model content
For this reason, it is simple that the purpose of this utility model is to provide a kind of structure, is convenient to the hot investment casting right angle base for installing built-in vertical door closer installed.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is as follows:
A kind of hot investment casting right angle base for installing built-in vertical door closer that the utility model provides, comprise base plate, one end end vertical of described base plate is provided with vertical fixed head, the below of the other end is provided with installing plate, base plate is provided with the door-hinge installing hole and door closer installing hole that all run through base plate, described vertical fixed head is provided with three through holes, and the center of circle of three through holes becomes equilateral triangle distribution; Described base plate, vertical fixed head and installing plate are 304 stainless steel castings and form.
As further improvement of the utility model, the above-mentioned hot investment casting right angle base for installing built-in vertical door closer, is characterized in that, the diameter 13mm of described through hole.
Compared with prior art, it is simple for the hot investment casting right angle understructure installing built-in vertical door closer that the utility model provides, and is convenient to install, good mechanical performance, installs back door good looking appearance, is easy to close.Form because base plate, vertical fixed head and installing plate are 304 stainless steel castings, namely it is the high precision cast article of employing 304 precision stainless steel casting, therefore mechanical performance of the present utility model is excellent, and each side mechanical performance is all better than die-cast product.
Accompanying drawing explanation
Fig. 1 is the structural perspective of embodiment 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the left sectional view of Fig. 1;
Fig. 5 is the main sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments; claim of the present utility model is described in further detail; but do not form any restriction of the present utility model; the amendment of anyone limited number of time made in the utility model right, still within claims of the present utility model.
Embodiment 1
A kind of hot investment casting right angle base for installing built-in vertical door closer that the utility model provides, consult Fig. 1 to Fig. 5, comprise base plate 1, one end end vertical of described base plate 1 is provided with a vertical fixed head 2, the both sides of described vertical fixed head 2 are respectively equipped with baffle plate 7, the width of fixed head and the thickness of body of wall adapt, vertical fixed head 2 and baffle plate 7 one-body molded, form mounting groove.Described vertical fixed head 2 is provided with three through holes 5, the diameter 13mm of described through hole 5.During installation, this mounting groove is sleeved on the both sides of body of wall.Be provided with installing plate 6 below the other end, during installation, installing plate 6 and ground are fixed.Described base plate 1, vertical fixed head 2, installing plate 6 are 304 stainless steel castings and form, and namely it is the high precision cast article of employing 304 precision stainless steel casting, adds mechanical performance.
Described base plate 1 is provided with one and runs through base plate 1 door-hinge installing hole 3, and this door-hinge installing hole 3, for fixing door leaf, is particularly useful for glass door, and base plate 1 is also provided with the door closer installing hole 4 that runs through base plate 1, this door closer installing hole 4 is for installing door closer.
Claims (2)
1. one kind for installing the hot investment casting right angle base of built-in vertical door closer, it is characterized in that, comprise base plate (1), one end end vertical of described base plate (1) is provided with vertical fixed head (2), the below of the other end is provided with installing plate (6), base plate (1) is provided with the door-hinge installing hole all running through base plate (1) and door closer installing hole (4), described vertical fixed head (2) is provided with three through holes (5), and the center of circle of three through holes (5) becomes equilateral triangle distribution; Described base plate (1), vertical fixed head (2) and installing plate (6) are 304 stainless steel castings and form.
2. the hot investment casting right angle base for installing built-in vertical door closer according to claim 1, is characterized in that, the diameter 13mm of described through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806109.XU CN204343871U (en) | 2014-12-17 | 2014-12-17 | A kind of hot investment casting right angle base for installing built-in vertical door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806109.XU CN204343871U (en) | 2014-12-17 | 2014-12-17 | A kind of hot investment casting right angle base for installing built-in vertical door closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343871U true CN204343871U (en) | 2015-05-20 |
Family
ID=53227147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806109.XU Expired - Fee Related CN204343871U (en) | 2014-12-17 | 2014-12-17 | A kind of hot investment casting right angle base for installing built-in vertical door closer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343871U (en) |
-
2014
- 2014-12-17 CN CN201420806109.XU patent/CN204343871U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 |