CN218176990U - Spring positioning block - Google Patents
Spring positioning block Download PDFInfo
- Publication number
- CN218176990U CN218176990U CN202121859609.6U CN202121859609U CN218176990U CN 218176990 U CN218176990 U CN 218176990U CN 202121859609 U CN202121859609 U CN 202121859609U CN 218176990 U CN218176990 U CN 218176990U
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- spring
- positioning seat
- flexible cover
- positioning
- casing
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Abstract
The utility model relates to the technical field of doors and windows, in particular to a spring positioning block of a translation window, which comprises a shell, a telescopic sleeve and a spring, wherein the rear part of the shell is a spring cavity, and the bottom surface of the spring cavity is provided with an opening; the casing front portion is the location chamber, location chamber top surface opening, set up cuboid shape positioning seat in the location chamber, positioning seat both sides wall forms two slide gaps respectively with the casing inboard, the flexible cover is cyclic annular square thin wall, the flexible cover entangles the positioning seat from location chamber top opening part downwards, flexible cover front end forms certain space clearance with the positioning seat, can guarantee flexible cover can be along the slide gap seesaw between positioning seat and the casing inboard, the spring is packed into to spring chamber bottom, spring one end pushes up on the back wall in casing spring chamber, the spring other end pushes up the afterbody at the flexible cover. The positioning cavity is internally provided with a long strip-shaped screw hole and a round screw hole, and the opening at the top of the positioning cavity is provided with a decorative cover, so that the attractiveness of the device can be improved.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to the spring locating piece of translation window.
Background
The spring positioning block is an important part in the door and window opening and closing mechanism, and the existing spring positioning block can only be installed at the position with a vertical stile behind and can not be positioned and installed in the track.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spring positioning block.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the spring comprises a shell, a telescopic sleeve and a spring, wherein the rear part of the shell is provided with a spring cavity, and the bottom surface of the spring cavity is opened; the casing front portion is the location chamber, location chamber top surface opening, set up rectangular positioning seat in the location chamber, positioning seat both sides wall forms two slide gaps respectively with the casing inboard, the flexible cover is cyclic annular square thin wall, the flexible cover entangles the positioning seat from location chamber top downwards, flexible cover front end forms certain space clearance with the positioning seat, can guarantee flexible cover can be along the slide gap seesaw between positioning seat and the casing inboard, the spring is packed into to spring chamber bottom, spring one end pushes up on the back wall in casing spring chamber, the spring other end pushes up the afterbody at flexible cover. The positioning seat in the positioning cavity is provided with a long strip-shaped screw hole and a round screw hole, and the top of the positioning cavity is provided with a decorative cover, so that the attractiveness of the device can be improved.
The utility model has the advantages that: when the telescopic sleeve contacts with the sliding wheel frame on the window sash, the telescopic sleeve contracts to play a role of buffering and reducing noise, the strip-shaped holes arranged in the positioning seat can be used for adjusting the position before and after installation, and the positioning block can be fixed at any position on the rail by installing screws through the circular positioning holes after the position is accurate.
Drawings
Fig. 1 is a schematic front exploded view of a spring positioning block according to the present invention;
fig. 2 is a schematic top-view exploded view of the spring positioning block according to the present invention;
fig. 3 is a schematic perspective view of a spring positioning block according to the present invention;
fig. 4 is a schematic perspective view of a spring positioning block according to the present invention.
In the figure: the device comprises a shell 1, a telescopic sleeve 2, a spring 3, a cover plate 4, a slideway gap 5, a positioning seat 6, a strip-shaped mounting hole 7 and a round mounting hole 8.
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.
Referring to fig. 1-4, the spring positioning block comprises a shell 1, a telescopic sleeve 2, a spring 3, a cover plate 4, a slide way gap 5, a positioning seat 6, a strip-shaped mounting hole 7 and a round mounting hole 8. The rear portion of the shell 1 is a spring cavity, the bottom of the spring cavity is open, the front portion of the shell is a positioning cavity, the top of the positioning cavity is open, a rectangular positioning seat 6 is arranged in the positioning cavity, two side walls of the positioning seat 6 and the inner side of the outer wall of the shell form two slide gaps 5 respectively, and a long strip-shaped mounting hole 7 and a circular mounting hole 8 are arranged in the middle of the positioning seat.
The telescopic sleeve 2 is an annular square thin wall, the thickness of the thin wall is smaller than the width of the two slide way gaps 5, the length of the inside of the telescopic sleeve is larger than that of the positioning seat 6, and the telescopic sleeve 2 can slide back and forth along the slide way gaps 5.
A cover plate 4 is arranged at the opening at the top of the positioning cavity,
in this embodiment, during this spring locating piece installation, earlier entangle positioning seat 6 from fixed chamber open-top downwards with flexible cover 2, flexible cover 2 thin wall embedding slide gap 5, at last from spring chamber bottom opening part spring 3 of packing into, 3 one ends tops of spring are on 1 afterbody lateral wall of casing, 3 other ends tops of spring are at flexible cover 2 afterbody, through rectangular mounting hole 7 and circular mounting hole 8, can fix the fixed block in the window frame slide optional position with the screw, go into apron 4 at last, can improve the aesthetic measure of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. The spring positioning block comprises a shell, a telescopic sleeve and a spring, and is characterized in that a spring cavity is formed in the rear of the shell, and the bottom surface of the spring cavity is provided with an opening; the casing front portion is the location chamber, location chamber top surface opening, the positioning seat of cuboid shape is set up in the location intracavity, positioning seat both sides wall forms two slide gaps respectively with the casing inboard, the flexible cover is cyclic annular square thin wall, flexible cover entangles the positioning seat from location chamber top opening part downwards, flexible cover front end forms certain space clearance with the positioning seat, can guarantee flexible cover can be along the slide gap seesaw between positioning seat and the casing inboard, the spring is packed into to spring chamber bottom, spring one end top is on the back wall in casing spring chamber, the spring other end top is at the afterbody of flexible cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859609.6U CN218176990U (en) | 2021-08-10 | 2021-08-10 | Spring positioning block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859609.6U CN218176990U (en) | 2021-08-10 | 2021-08-10 | Spring positioning block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218176990U true CN218176990U (en) | 2022-12-30 |
Family
ID=84605966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121859609.6U Active CN218176990U (en) | 2021-08-10 | 2021-08-10 | Spring positioning block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218176990U (en) |
-
2021
- 2021-08-10 CN CN202121859609.6U patent/CN218176990U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |