CN213359917U - Anti-sinking device for door and window - Google Patents
Anti-sinking device for door and window Download PDFInfo
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- CN213359917U CN213359917U CN202021961484.3U CN202021961484U CN213359917U CN 213359917 U CN213359917 U CN 213359917U CN 202021961484 U CN202021961484 U CN 202021961484U CN 213359917 U CN213359917 U CN 213359917U
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- sinking
- door
- base
- doors
- settling device
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Abstract
The utility model discloses an anti-sinking device for doors and windows, which comprises an anti-sinking base and a door-shaped anti-sinking block, wherein both ends of the bottom of the anti-sinking base are provided with rotatable limiting fasteners, and both ends of the limiting fasteners are clamped on the side edge of a window frame groove; prevent sinking the preceding, the back lateral wall of base all is provided with the parallel recess of a plurality of along length direction, and the left and right lateral wall of the inside of door shape anti-sinking piece all is provided with a plurality of and recess sliding clamping complex arch. The utility model discloses simple structure, installation operation is swift, and the height is adjustable, can be applicable to the clearance between different casement and the window frame, has effectively prolonged the life of casement.
Description
Technical Field
The utility model relates to a door and window field especially relates to an anti-settling device for door and window.
Background
The casement passes through the hinge and combines with the window frame, the casement can rotate to be opened, but after the time casement was opened for a long time, it droops under the influence of gravity easily itself, in the face of this condition, adopt usually to prevent sinking the piece and solve this problem, because the window is when the preparation, casement and window frame receive manual assembly's influence, the distance between the two can't be done completely unified, the current sinking piece height of preventing can not be adjusted, can't very well realize the support to the casement, lead to the stress state of five metals lock point poor, influence the life of casement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent sinking device for door and window solves the current problem that prevents sinking piece height and can not adjust.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to an anti-sinking device for doors and windows, which comprises an anti-sinking base and a door-shaped anti-sinking block, wherein both ends of the bottom of the anti-sinking base are provided with rotatable limiting clamping pieces, and both ends of the limiting clamping pieces are clamped on the side edge of a window frame groove;
prevent sinking the preceding, the back lateral wall of base all is provided with a plurality of parallel recess along length direction, the left and right lateral wall of the inside of door shape prevent sinking the piece all be provided with a plurality of with recess sliding clamping complex is protruding.
Further, spacing fastener includes the rotating part, the rotatable connection in middle part of rotating part is in prevent sinking on the base, the up end of rotating part is provided with the instrument groove of being convenient for the instrument turn-knob, lower terminal surface fixedly connected with card, the both ends joint of card is in on the side of window frame recess.
Further, both ends of the card are set to be round corners.
Furthermore, a counter bore is formed in the door-shaped anti-sinking block, a jackscrew is connected to the counter bore through threads, and the lower end of the jackscrew abuts against the anti-sinking base.
Furthermore, the middle part of the anti-sinking base is provided with a positioning hole matched with the jackscrew.
Furthermore, the top surface of the door-shaped anti-sinking block is provided with an inclined surface.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses simple structure, installation operation is swift, and the height is adjustable, can be applicable to the clearance between different casement and the window frame, has effectively prolonged the life of casement.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view showing an exploded state of the anti-sinking device for doors and windows of the present invention;
FIG. 2 is a schematic view of the assembly state of the anti-sinking device for doors and windows of the present invention;
fig. 3 is a schematic structural view of the limit clip of the present invention;
FIG. 4 is a schematic view of the installation and use of the present invention
Fig. 5 is a schematic view of the clamping fit with the groove of the window frame.
Description of reference numerals: 1. an anti-sinking base; 101. a groove; 2. a door-shaped anti-sinking block; 201. a protrusion; 202. A bevel; 3. a limiting clamping piece; 301. a rotating part; 302. a card; 303. a tool slot; 4. a window frame groove; 5. a countersunk hole; 6. carrying out top thread; 601. and (7) positioning the holes.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the embodiment discloses an anti-sinking device for doors and windows, which comprises an anti-sinking base 1 and a door-shaped anti-sinking block 2, wherein both ends of the bottom of the anti-sinking base 1 are provided with rotatable limiting clamping pieces 3, and both ends of the limiting clamping pieces 3 are clamped on the side edge of a window frame groove 4.
Prevent sinking preceding, the back lateral wall of base 1 and all be provided with the parallel recess 101 of a plurality of along length direction, the left and right lateral wall of 2 inside anti-sinking pieces of door shape all is provided with a plurality of and recess 101 sliding clamping complex arch 201. The door-shaped anti-sinking block 2 is connected to the anti-sinking base 1 in a transverse sliding mode from the side part, and the sliding connection position of the anti-sinking block 2 and the anti-sinking base 1 is adjusted through adjusting the door shape, so that the overall height of the anti-sinking block 2 and the anti-sinking base 1 is adjusted.
The height adjustment of the door-shaped anti-sinking block 2 is completed enough, in order to prevent the door-shaped anti-sinking block 2 from transversely sliding, the door-shaped anti-sinking block 2 is provided with a counter sink hole 5, the counter sink hole 5 is internally connected with a jackscrew 6 through threads, the lower end of the jackscrew 6 is supported on the anti-sinking base 1, and a positioning hole 601 matched with the jackscrew 6 is arranged in the middle of the anti-sinking base 1.
When the window sash is closed, in order that the top surface of the door-shaped anti-settling block 2 smoothly slides into the bottom edge of the window sash, the top surface of the door-shaped anti-settling block 2 is provided with an inclined surface 202, and the inclined surface 202 is firstly contacted with the bottom edge of the window sash.
As shown in fig. 3, limiting clamping piece 3 includes rotating part 301, and the rotatable connection in middle part of rotating part 301 prevents sinking on base 1, and the up end of rotating part 301 is provided with the tool slot 303 of the instrument knob of being convenient for, and lower terminal surface and card 302 riveting are fixed, and the both ends joint of card 302 is on the side of window frame recess 4. Both ends of the card 302 are provided with rounded corners. In this embodiment, the tool slot 303 is hexagonal to facilitate rotation of a hexagonal wrench.
As shown in fig. 4 and 5, the action process of the present invention is as follows:
the two ends of the card 302 are snapped into the sides of the window frame groove 4 by inserting a polygonal wrench into the tool slot 303 and applying a force to rotate.
Trying to close the window sash, observing the contact condition of the door-shaped anti-settling block 2 and the bottom edge of the window sash, and if the window sash cannot be closed or the resistance for closing the window sash is large, downwards adjusting the door-shaped anti-settling block 2 to reduce the height of the window sash; if the door-shaped anti-sinking block 2 is not contacted with the bottom edge of the window sash after the window is closed, the door-shaped anti-sinking block 2 is adjusted upwards.
After the height of the door-shaped anti-sinking block 2 is adjusted, the door-shaped anti-sinking block 2 is fixed by screwing the jackscrew 6.
When the window sash is closed, the upper surface of the door-shaped anti-sinking block 2 is abutted against the window sash to effectively support the fan shape of the window, so that the condition that the window sash is deformed or the hinge is damaged due to the heavier weight of the window sash is prevented.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides an anti-settling device for door and window which characterized in that: the anti-sinking window frame comprises an anti-sinking base (1) and a door-shaped anti-sinking block (2), wherein rotatable limiting clamping pieces (3) are arranged at two ends of the bottom of the anti-sinking base (1), and two ends of each limiting clamping piece (3) are clamped on the side edge of a window frame groove (4);
prevent sinking preceding, the back lateral wall of base (1) all are provided with a plurality of recess (101) side by side along length direction, the door shape prevent sinking the inside left and right lateral wall of piece (2) all be provided with a plurality of with recess (101) slip joint complex arch (201).
2. The anti-settling device for doors and windows according to claim 1, characterized in that: spacing fastener (3) include rotating part (301), the rotatable connection in middle part of rotating part (301) is in prevent sinking on base (1), the up end of rotating part (301) is provided with instrument groove (303) of being convenient for the instrument turn-knob, lower terminal surface fixedly connected with card (302), the both ends joint of card (302) is in on the side of window frame recess (4).
3. The anti-settling device for doors and windows according to claim 2, characterized in that: both ends of the card (302) are set to be round angles.
4. The anti-settling device for doors and windows according to claim 1, characterized in that: the anti-sinking mechanism is characterized in that a counter sink (5) is arranged on the door-shaped anti-sinking block (2), a jackscrew (6) is connected in the counter sink (5) through threads, and the lower end of the jackscrew (6) abuts against the anti-sinking base (1).
5. The anti-settling device for doors and windows according to claim 4, characterized in that: and a positioning hole (601) matched with the jackscrew (6) is formed in the middle of the anti-sinking base (1).
6. The anti-settling device for doors and windows according to claim 1, characterized in that: the top surface of the door-shaped anti-sinking block (2) is provided with an inclined surface (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021961484.3U CN213359917U (en) | 2020-09-10 | 2020-09-10 | Anti-sinking device for door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021961484.3U CN213359917U (en) | 2020-09-10 | 2020-09-10 | Anti-sinking device for door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359917U true CN213359917U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021961484.3U Active CN213359917U (en) | 2020-09-10 | 2020-09-10 | Anti-sinking device for door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213359917U (en) |
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2020
- 2020-09-10 CN CN202021961484.3U patent/CN213359917U/en active Active
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| GR01 | Patent grant |