CN212507868U - Novel rotary positioning ground shaft - Google Patents
Novel rotary positioning ground shaft Download PDFInfo
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- CN212507868U CN212507868U CN202020749602.8U CN202020749602U CN212507868U CN 212507868 U CN212507868 U CN 212507868U CN 202020749602 U CN202020749602 U CN 202020749602U CN 212507868 U CN212507868 U CN 212507868U
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- bearing seat
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- door
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Abstract
The utility model discloses a novel rotational positioning ground axle, include: the ground shaft body mainly comprises a bearing seat, a non-hydraulic system and a positioning structure; the upper end face of the bearing seat is provided with a round hole, and the round hole is used for mounting a non-hydraulic system; two threaded holes are formed in the front end and the rear end of the bearing seat, and a first adjusting screw matched with the threaded holes is arranged on the threaded holes; and two sides of the bearing seat are respectively provided with a round hole for mounting a spring, and the round holes are screwed and fixed by a second adjusting screw. Compared with the prior art, the utility model is suitable for wooden doors, steel doors, various sectional material door partitions, single and double directions, has upper and lower pressure bearings, and is suitable for central or eccentric installation; the device has no hydraulic system, and can rotate and position by 360 degrees at 90 degrees, 180 degrees, 270 degrees and 360 degrees; two-dimensional (front, back, left and right) adjustable angles are provided; the door has the function of closing the door when the door is less than 90 degrees of positioning angle, and the speed can be finely adjusted through screws at two ends.
Description
Technical Field
The utility model relates to a ground axle technical field, more specifically the novel rotational positioning ground axle that says so relates to.
Background
The prior art door and window basically comprises a door and window outer frame and an opening and closing door and window two-part component, wherein the door and window outer frame is fixedly arranged on a wall body, and the opening and closing door and window is arranged on the door and window outer frame through a hinge and rotates and swings by taking the hinge as an axis so as to open or close the door and window outer frame. However, in the specific implementation process, only two opening degrees of the opening and closing door and window outer frames can be controlled (the opening and closing door and window outer frames are completely opened when matched with the door and window absorber, and the opening and closing door and window outer frames are completely closed when matched with the door lock), other intervals are in a free swing state, and when blown by strong wind, the conditions of wall body collision damage and finger clamping injury of people often occur.
Therefore, how to provide a novel rotational positioning ground axle capable of solving the above problems is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a novel rotational positioning ground axle that has simple structure, can change characteristics such as location, convenient to use.
In order to achieve the above object, the utility model provides a following technical scheme:
novel rotational positioning earth's axis, its characterized in that includes: the ground shaft body mainly comprises a bearing seat, a non-hydraulic system and a positioning structure; the upper end face of the bearing seat is provided with a round hole, and the round hole is used for mounting a non-hydraulic system; two threaded holes are formed in the front end and the rear end of the bearing seat, and a first adjusting screw matched with the threaded holes is arranged on the threaded holes; and two sides of the bearing seat are respectively provided with a round hole for mounting a spring, and the round holes are screwed and fixed by a second adjusting screw.
Preferably, in the novel rotary positioning ground shaft, a shell is arranged outside the ground shaft body.
Preferably, in the novel rotary positioning ground shaft, the ground shaft body is made of 304 stainless steel.
Preferably, in the novel rotary positioning ground shaft, the number of the first adjusting screws is 4, and the first adjusting screws are respectively used for adjusting the front angle, the rear angle, the left angle and the right angle.
Preferably, in above-mentioned novel rotational positioning earth's axis, No. two adjusting screw are equipped with 2, cooperate with inside spring, are used for adjusting dynamics and speed through the extrusion.
Preferably, in the above novel rotational positioning ground axle, the lower end of the hydraulic-free system is provided with a rotating column, and the rotating column is provided with a rotating shaft in a matching manner.
Preferably, in the novel rotary positioning ground shaft, a positioning ring is mounted on the rotating shaft.
Preferably, in the novel rotary positioning ground shaft, a gasket is mounted outside the hydraulic-free system.
Through the technical scheme, compared with the prior art, the utility model is suitable for wooden doors, steel doors, various sectional material door partitions, single and double directions, has upper and lower pressure bearings, and is suitable for central or eccentric installation; the device has no hydraulic system, and can rotate and position by 360 degrees at 90 degrees, 180 degrees, 270 degrees and 360 degrees; two-dimensional (front, back, left and right) adjustable angles are provided; the door has the function of closing the door when the door is less than 90 degrees of positioning angle, and the speed can be finely adjusted through screws at two ends.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic front structural diagram of the present invention.
Fig. 2 is a back schematic view of the present invention.
Fig. 3 is a schematic exploded view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses novel rotational positioning ground axle that has simple structure, can change characteristics such as location, convenient to use.
Referring to fig. 1-3, for the utility model discloses a novel rotational positioning ground axle, specifically include:
the ground shaft body 3 is mainly composed of a bearing seat 1 and a non-hydraulic system 2; the upper end surface of the bearing seat 1 is provided with a round hole 11, and the round hole 11 is used for installing the non-hydraulic system 2; threaded holes 12 are formed in the periphery of the bearing seat 1, and first adjusting screws 13 matched with the threaded holes 12 are arranged on the threaded holes 12; and two sides of the bearing seat 1 are respectively provided with a round hole for mounting a spring 14, and the round holes are screwed and fixed by a second adjusting screw 15.
In order to further optimize the above technical solution, a housing 4 is provided outside the ground shaft body 3.
In order to further optimize the technical scheme, the ground shaft body is made of 304 stainless steel.
In order to further optimize the technical scheme, the number of the first adjusting screws 13 is 4, and the first adjusting screws are respectively used for adjusting the front angle, the rear angle, the left angle and the right angle.
In order to further optimize the technical scheme, the number of the second adjusting screws 15 is 2, the second adjusting screws are matched with the internal spring, and the force and the speed are adjusted through extrusion.
In order to further optimize the above technical solution, a rotating column 21 is disposed at the lower end of the non-hydraulic system 2, and a rotating shaft 22 is fittingly installed on the rotating column 21.
In order to further optimize the above technical solution, a positioning ring 23 is installed on the rotating shaft 22.
In order to further optimize the above solution, a gasket 24 is mounted on the exterior of the non-hydraulic system 2.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. Novel rotational positioning earth's axis, its characterized in that includes: the ground shaft body mainly comprises a bearing seat, a non-hydraulic system and a positioning structure; the upper end face of the bearing seat is provided with a round hole, and the round hole is used for mounting a non-hydraulic system; two threaded holes are formed in the front end and the rear end of the bearing seat, and a first adjusting screw matched with the threaded holes is arranged on the threaded holes; and two sides of the bearing seat are respectively provided with a round hole for mounting a spring, and the round holes are screwed and fixed by a second adjusting screw.
2. The novel rotational positioning ground shaft as claimed in claim 1, wherein a housing is provided outside the ground shaft body.
3. The novel rotational positioning earth's shaft of claim 1, wherein the earth's shaft body is made of 304 stainless steel.
4. The novel rotary positioning ground shaft as claimed in claim 1, wherein said first adjusting screw is provided with 4 adjusting screws for adjusting the angles of front, rear, left and right, respectively.
5. The novel rotary positioning earth's axle of claim 1, wherein said second adjusting screw is provided with 2, which is matched with the internal spring and is used for adjusting the force and speed by extrusion.
6. The novel rotational positioning ground shaft as claimed in claim 1, wherein the lower end of the hydraulic-free system is provided with a rotating column, and the rotating column is provided with a rotating shaft in a matching way.
7. The novel rotational positioning ground shaft as claimed in claim 6, wherein a positioning ring is mounted on the rotating shaft.
8. The new rotary positionable ground shaft of claim 1, wherein said non-hydraulic system is externally mounted with a washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749602.8U CN212507868U (en) | 2020-05-09 | 2020-05-09 | Novel rotary positioning ground shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749602.8U CN212507868U (en) | 2020-05-09 | 2020-05-09 | Novel rotary positioning ground shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212507868U true CN212507868U (en) | 2021-02-09 |
Family
ID=74444420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020749602.8U Active CN212507868U (en) | 2020-05-09 | 2020-05-09 | Novel rotary positioning ground shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212507868U (en) |
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2020
- 2020-05-09 CN CN202020749602.8U patent/CN212507868U/en active Active
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