CN215255486U - Sealing adjusting mechanism of window sash hinge - Google Patents
Sealing adjusting mechanism of window sash hinge Download PDFInfo
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- CN215255486U CN215255486U CN202120789225.5U CN202120789225U CN215255486U CN 215255486 U CN215255486 U CN 215255486U CN 202120789225 U CN202120789225 U CN 202120789225U CN 215255486 U CN215255486 U CN 215255486U
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Abstract
The utility model relates to a sealing adjustment mechanism of a sash hinge, which comprises a sash mounting rod and a movable connecting rod, wherein the sash mounting rod is provided with an adjustment column, the adjustment column is provided with an adjustment concave cavity, an eccentric adjustment shaft is arranged between the sash mounting rod and the movable connecting rod, the eccentric adjustment shaft comprises a first shaft part and a second shaft part which are sequentially arranged, the first shaft part is inserted into the adjustment concave cavity, a gap is reserved between the first shaft part and the adjustment concave cavity, the second shaft part is hinged with the movable connecting rod after passing through the second shaft part, the central line of the second shaft part is eccentrically arranged at one side of the first shaft part, one end of the second shaft part far away from the first shaft part is provided with a first adjustment hole, the first shaft part of the eccentric adjustment shaft can be inserted into the adjustment concave cavity by arranging the adjustment concave cavity on the adjustment column, the horizontal position adjustment of the sash is realized by rotating the eccentrically arranged second shaft part, and the axial position adjustment of the sash is realized by arranging an adjustment nut, and then realize adjusting as required to the window fan, improve the product leakproofness.
Description
Technical Field
The utility model relates to a building door and window five metals field, in particular to sealed adjustment mechanism of casement hinge.
Background
The existing hinge for doors and windows generally comprises a mounting plate, a long supporting arm, a short supporting arm, a window mounting arm and other parts which are mutually hinged, wherein a sliding part is arranged on the mounting plate, and the structure is simpler. Wherein the window frame and the window sash are fixed with the hinge and are opened and closed by the hinge. The difference of the connection positions of the window frame, the window sash and the hinge can influence the tightness degree of the closed window frame, the closed window sash and the hinge, and sealing strips are usually arranged on the window frame and the closed window sash to ensure the tightness of the closed window sash.
Modern energy-saving requirements are high, and the window needs higher tightness, so that the design of the rubber strip becomes larger, the compression amount is larger, and the sealing pressure is required to be larger. On the other hand, customers hope to obtain light operation hand feeling, so that the closing gap between the hinge and the window needs to be adjustable to adapt to the requirements of different customers, the window without the gap adjusting function cannot meet the requirements of different customers, in some cold weather regions, the outdoor temperature is extremely low, the sealing performance between the window frame and the window sash is high, if a small gap is left between the window sash and the window frame, the indoor temperature is greatly reduced, therefore, in order to reduce the installation difficulty, the hinge of the window often has the adjusting function of adjusting the vertical and horizontal lapping amount between the window sash and the hinge, the problem that the window sash cannot be normally opened and closed due to the fact that the window sash and the window frame cannot be located on the same plane due to the punching error can be effectively avoided through the structure during installation, but the problem that the sealing performance between the window sash and the window frame after the window sash is installed on the window frame cannot be solved through the hinge, that is, the window sash and the window frame cannot be adjusted when a large gap exists, so that the sealing performance is reduced, and the use requirement cannot be well met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a sealed adjustment mechanism of casement hinge, through set up on adjusting the post and adjust the cavity, makes the first axial region of eccentric regulating spindle insert and adjusts in the cavity, realizes the horizontal position regulation of casement through the second axial region that rotates eccentric settings, through setting up adjusting nut, realizes the axial position regulation of casement, and then realizes adjusting as required to the casement, improves the product leakproofness.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sealed adjustment mechanism of casement hinge, includes the casement installation pole and the casement installation pole articulated movable connecting rod of being connected with the casement, be equipped with the regulation post on the casement installation pole, its characterized in that: the regulation post has been seted up towards the one end of movable connecting rod and has been adjusted the cavity, be equipped with eccentric regulating spindle between casement installation pole and the movable connecting rod, eccentric regulating spindle is including setting gradually first axial region and second axial region, first axial region inserts and adjusts the cavity in, and has the clearance between first axial region and the regulation cavity, second axial region passes behind the movable connecting rod articulated with it, the central line eccentric settings of second axial region is in first axial region one side, and second axial region keeps away from first axial region one end and has seted up first regulation hole, through rotating second axial region, makes first axial region drive the swing of regulation post.
Adopt above-mentioned technical scheme, through seting up the regulation cavity on adjusting the post, make eccentric regulating spindle one end insert in adjusting the cavity, and there is the clearance between first axial region and the regulation cavity, make first axial region can be in the regulation cavity internalization, possess the function of a universal regulation, simultaneously through with second axial region eccentric settings in the one end of first axial region, when rotating second axial region through first regulation hole, first axial region is eccentric rotation with the central line of second axial region, make first axial region drive the universal regulation of casement installation pole horizontal direction with the end of adjusting the cavity contact as the fulcrum in the clearance, realize the sealed regulation of four angles all around, wherein first axial region can be the cylinder type, prismatic type or ball-type.
The sealing adjustment mechanism for a sash hinge may further comprise: and a sealing adjusting sleeve is arranged between the second shaft part and the movable connecting rod, one end of the sealing adjusting sleeve is abutted against the movable connecting rod, and the other end of the sealing adjusting sleeve is hinged with the second shaft part.
Adopt above-mentioned technical scheme, through set up sealed adjusting collar between second axle portion and movable connecting rod, make eccentric regulating spindle articulated with movable connecting rod through sealed adjusting collar, set up the whole length that can extend second axle portion like this, improve the bearing capacity of eccentric regulating spindle, stability and verticality, improve and adjust the transmission power, it is articulated with movable connecting rod at the axial region to replace the second through circular shape sealed adjusting collar simultaneously, make the regulation more smooth and easy, improve density, it is more laborsaving to make the regulation.
The sealing adjustment mechanism for a sash hinge may further comprise: the adjusting cavity penetrates through the adjusting column, an adjusting nut is arranged in the adjusting cavity, the adjusting nut is in threaded connection with the adjusting cavity, a second adjusting hole is formed in one end, away from the eccentric adjusting shaft, of the adjusting nut, and the adjusting nut is pushed to abut against the eccentric adjusting shaft by rotating the adjusting nut.
By adopting the technical scheme, the adjusting cavity penetrates through the adjusting column, one end of the adjusting column is used for inserting the eccentric adjusting shaft, the other end of the adjusting column is in threaded connection with the adjusting nut, the axial position of the adjusting nut in the adjusting cavity is adjusted through the second adjusting hole, the adjusting nut can push the eccentric adjusting shaft to move axially in the adjusting cavity, the relative position of the first shaft part and the adjusting ball bowl is further controlled, the vertical height adjustment of the axial end face of the window sash is realized, and the sealing performance of the window sash is improved.
The sealing adjustment mechanism for a sash hinge may further comprise: an adjusting ball bowl is arranged in the adjusting cavity, and an adjusting ball head matched with the adjusting ball bowl is arranged at the tail end of the first shaft part.
By adopting the technical scheme, the technical effect is that the cavity with one open end of the adjusting cavity is provided with the adjusting ball bowl, the adjusting ball bowl is matched with the adjusting ball head of the first shaft part to form a simple ball head universal joint by arranging the adjusting ball bowl in the adjusting cavity, universal adjustment is realized, and the adjustment is smoother.
The sealing adjustment mechanism for a sash hinge may further comprise: an adjusting ball bowl is arranged between the adjusting nut and the eccentric adjusting shaft, an adjusting ball head matched with the adjusting ball bowl is arranged at the tail end of the first shaft part, and the adjusting ball bowl is movably connected with the adjusting concave cavity.
By adopting the technical scheme, the adjusting ball bowl is arranged between the adjusting nut and the eccentric adjusting shaft, so that the adjusting ball bowl and the adjusting ball head of the first shaft part form a simple ball head universal joint, universal adjustment is realized, adjustment is smoother, and the adjusting nut can control the relative position of the first shaft part and the adjusting ball bowl by pushing the adjusting ball bowl and is movably connected with the adjusting concave cavity, so that the vertical height adjustment of the axial end surface of the window sash is realized.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a front view of the embodiment of the present invention.
Fig. 3 is a cross-sectional view along AA of fig. 2.
Fig. 4 is a schematic structural diagram of an embodiment of the present invention.
Fig. 5 is a schematic structural view of an adjusting ball bowl and an eccentric adjusting shaft according to an embodiment of the present invention.
Fig. 6 is an effect diagram of the embodiment of the present invention when used on a hinge of a window sash.
Detailed Description
As shown in fig. 1 to 5, a sealing adjustment mechanism for a window sash hinge includes a window sash mounting rod 1 connected to a window sash and a movable connecting rod 2 hinged to the window sash mounting rod, the window sash mounting rod 1 is provided with an adjusting post 3, one end of the adjusting post 3 facing the movable connecting rod 2 is provided with an adjusting cavity 31, an eccentric adjusting shaft 4 is arranged between the window sash mounting rod 1 and the movable connecting rod 2, the eccentric adjusting shaft 4 includes a first shaft portion 41 and a second shaft portion 42 sequentially arranged, the first shaft portion 41 is inserted into the adjusting cavity 31, a gap a exists between the first shaft portion 41 and the adjusting cavity 31, the second shaft portion 42 is hinged to the movable connecting rod 2 after passing through the movable connecting rod 2, a center line of the second shaft portion 42 is eccentrically arranged on one side of the first shaft portion 41, and one end of the second shaft portion 42 far from the first shaft portion 41 is provided with a first adjusting hole 421, by rotating the second shaft portion 42, make first axial region 41 drive the swing of regulation post 3, be equipped with sealed adjusting collar 5 between second axial region 42 and the movable connecting rod 2, 5 one end of sealed adjusting collar and movable connecting rod 2 looks butt, the other end is articulated with second axial region 42, it runs through to adjust cavity 31 adjust post 3, be equipped with adjusting nut 6 in the regulation cavity 31, adjusting nut 6 and regulation cavity 31 threaded connection, and keep away from the one end of eccentric regulation axle 4 and seted up second regulation hole 61 to through rotating adjusting nut 6, promote adjusting nut 6 and eccentric regulation axle 4 and offset, be equipped with between adjusting nut 6 and the eccentric regulation axle 4 and adjust ball bowl 7, first axial region 41 end be equipped with the regulation bulb 411 of adjusting ball bowl 7 looks adaptation, adjust ball bowl 7 and adjust cavity 31 swing joint.
As shown in FIG. 6, when the sealing adjustment mechanism of the present invention is used on a window sash hinge, the window sash hinge comprises a window frame mounting rod 8 connected to a window frame, a window sash mounting rod 1 connected to a window sash, and a movable connecting rod 2 disposed between the window frame mounting rod 8 and the window sash mounting rod 1, when adjusting the horizontal position (front, back, left, and right) of the window sash, only an adjusting tool needs to be inserted into the first adjusting hole 421, so that the second shaft portion 42 drives the first shaft portion 41 to rotate, i.e. the gap and the sealing performance after the window sash is closed are adjusted, when adjusting the axial position (height) of the window sash, only an adjusting tool needs to be inserted into the second adjusting hole 61, so that the adjusting nut 6 can control the first shaft portion 41 to adjust the length in the cavity 31 by pushing the adjusting ball cup 7, i.e. the gap and the sealing performance after the window sash is closed are adjusted, for different users, the gap after the window sash is closed can be adjusted according to their own needs, thereby the leakproofness that makes and the elasticity of opening reach user's demand, can provide different user experience, the adjusting tool of saying here can be screwdriver or spanner, specifically, first regulation hole 421, second regulation hole 61 are regular hexagonal groove, rectangular channel, cross type groove, a style of calligraphy groove, triangular groove or hexagonal flower groove, and corresponding adjusting tool is for corresponding shape
The wrench of (1). Preferably, the first and second adjusting holes 421 and 61 are regular hexagonal grooves, and the adjusting tool is an internal hexagonal wrench.
Claims (5)
1. The utility model provides a sealed adjustment mechanism of casement hinge, includes the casement installation pole and the casement installation pole articulated movable connecting rod of being connected with the casement, be equipped with the regulation post on the casement installation pole, its characterized in that: the regulation post has been seted up towards the one end of movable connecting rod and has been adjusted the cavity, be equipped with eccentric regulating spindle between casement installation pole and the movable connecting rod, eccentric regulating spindle is including setting gradually first axial region and second axial region, first axial region inserts and adjusts the cavity in, and has the clearance between first axial region and the regulation cavity, second axial region passes behind the movable connecting rod articulated with it, the central line eccentric settings of second axial region is in first axial region one side, and second axial region keeps away from first axial region one end and has seted up first regulation hole, through rotating second axial region, makes first axial region drive the swing of regulation post.
2. A sash hinge seal adjustment mechanism according to claim 1, wherein: and a sealing adjusting sleeve is arranged between the second shaft part and the movable connecting rod, one end of the sealing adjusting sleeve is abutted against the movable connecting rod, and the other end of the sealing adjusting sleeve is hinged with the second shaft part.
3. A seal adjustment mechanism for a sash hinge according to claim 1 or 2, wherein: the adjusting cavity penetrates through the adjusting column, an adjusting nut is arranged in the adjusting cavity, the adjusting nut is in threaded connection with the adjusting cavity, a second adjusting hole is formed in one end, away from the eccentric adjusting shaft, of the adjusting nut, and the adjusting nut is pushed to abut against the eccentric adjusting shaft by rotating the adjusting nut.
4. A seal adjustment mechanism for a sash hinge according to claim 1 or 2, wherein: an adjusting ball bowl is arranged in the adjusting cavity, and an adjusting ball head matched with the adjusting ball bowl is arranged at the tail end of the first shaft part.
5. A sash hinge seal adjustment mechanism according to claim 3, wherein: an adjusting ball bowl is arranged between the adjusting nut and the eccentric adjusting shaft, an adjusting ball head matched with the adjusting ball bowl is arranged at the tail end of the first shaft part, and the adjusting ball bowl is movably connected with the adjusting concave cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120789225.5U CN215255486U (en) | 2021-04-16 | 2021-04-16 | Sealing adjusting mechanism of window sash hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120789225.5U CN215255486U (en) | 2021-04-16 | 2021-04-16 | Sealing adjusting mechanism of window sash hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215255486U true CN215255486U (en) | 2021-12-21 |
Family
ID=79509321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120789225.5U Active CN215255486U (en) | 2021-04-16 | 2021-04-16 | Sealing adjusting mechanism of window sash hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215255486U (en) |
-
2021
- 2021-04-16 CN CN202120789225.5U patent/CN215255486U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 88, HeXie Road, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province 325000 Patentee after: Zhejiang Ruimei Zhike Hardware Co.,Ltd. Address before: 325000 395 Shidai Road, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Patentee before: RUIAN RUIMEI BUILDING HARDWARE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 88 Hexie Road, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province, 325200 Patentee after: Zhejiang Ruimei Hardware Co.,Ltd. Address before: No. 88, HeXie Road, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province 325000 Patentee before: Zhejiang Ruimei Zhike Hardware Co.,Ltd. |
|
| CP03 | Change of name, title or address |