CN214835572U - Heightening type window support - Google Patents
Heightening type window support Download PDFInfo
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- CN214835572U CN214835572U CN202120119398.6U CN202120119398U CN214835572U CN 214835572 U CN214835572 U CN 214835572U CN 202120119398 U CN202120119398 U CN 202120119398U CN 214835572 U CN214835572 U CN 214835572U
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- rod
- half shaft
- window
- shaft
- support
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Abstract
The utility model discloses an increase type window and prop, including articulated dead lever in proper order, first bracing piece, installation pole and second bracing piece, second bracing piece and dead lever sliding connection, the window frame is connected to the dead lever, and the casement is connected to the installation pole, its characterized in that still includes the primary shaft, and the primary shaft is used for realizing the articulated of installation pole and first bracing piece or second bracing piece, and the primary shaft includes the first semi-axis and the second semi-axis of coaxial setting, and first semi-axis hub connection installation pole is provided with the internal thread portion and the external screw thread portion that close soon between first semi-axis and the second semi-axis. The utility model discloses an increase type window and prop commonality that can improve window and prop.
Description
Technical Field
The utility model relates to a sliding support hinge field, in particular to increase type window and prop.
Background
The window support is a link type movable link device for connecting a window sash and a window frame to enable the window to be opened and closed.
The window support generally comprises a fixed rod, a first supporting rod, an installation rod and a second supporting rod which are sequentially hinged, the second supporting rod is connected with the fixed rod in a sliding mode, the fixed rod is connected with a window frame, and the installation rod is connected with a window sash.
However, the window stay mounting bars commonly used at present are all in a short flat elongated shape, and although the window stay mounting bars can be adapted to most conventional window sashes, the window stay mounting bars are not highly versatile for some window sashes with deep mounting grooves.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide one kind and increase type window and prop, can improve the commonality that the window propped.
The utility model discloses a realize through following technical scheme:
the utility model discloses a first aspect provides an increase type window brace, including articulated dead lever, first bracing piece, installation pole and second bracing piece in proper order, the second bracing piece with dead lever sliding connection, the window frame is connected to the dead lever, the casement is connected to the installation pole, its characterized in that still includes the primary shaft, the primary shaft is used for realizing the installation pole with first bracing piece or the articulated of second bracing piece, the primary shaft includes the first semi-axis and the second semi-axis of coaxial setting, first semi-axis is connected the installation pole, the first semi-axis with be provided with the internal thread portion and the external screw thread portion of closure soon between the second semi-axis.
Has the advantages that: compared with the prior art, the heightening window support of the utility model has the advantages that the first shaft is arranged to realize the hinging of the installation rod and the first support rod or the second support rod, the first shaft comprises the first half shaft and the second half shaft which are coaxially arranged, the screwed internal thread part and the screwed external thread part are arranged between the first half shaft and the second half shaft, the matching position of the internal thread part and the external thread part can be changed by rotating the first half shaft and the second half shaft, so that the first half shaft and the second half shaft can be far away from or close to each other, the telescopic function of the first shaft is further realized, meanwhile, the first half shaft is connected with the installation rod, the second half shaft is connected with the first support rod or the second support rod, the distance between the installation rod and the first support rod or the second support rod can be changed by adjusting the length of the first shaft, so that the heightening window support is suitable for installing different window sashes, different window sashes refer to window sashes with different installation groove depths, thereby improving the universality of the window support.
According to a heightening type window support, the axial outer surface of first semi-axis is provided with first protruding ring portion and second protruding ring portion, the installation pole is provided with the holding the first through-hole of first semi-axis, the installation pole is located first protruding ring portion with between the second protruding ring portion.
Beneficially, the first protruding ring portion and the second protruding ring portion are arranged on the axial outer surface of the first half shaft, the first through hole for accommodating the first half shaft is formed in the mounting rod, the mounting rod is installed between the first protruding ring portion and the second protruding ring portion, and therefore the first protruding ring portion and the second protruding ring portion can limit the two side faces of the mounting rod, and the mounting rod is prevented from loosening from the first half shaft.
According to a heightening type window support, the terminal surface of first semi-axis is provided with first groove, first groove is located first semi-axis is kept away from one side of second semi-axis.
The first groove is formed in the end face, far away from the second half shaft, of the first half shaft, and after the auxiliary tool is inserted into the first groove, the auxiliary tool is rotated to drive the first half shaft to rotate, so that the first half shaft and the second half shaft can be screwed conveniently.
According to a heightening type window support, the installation rod is provided with a first concave part, the first concave part is accommodated in the first convex ring part.
Beneficially, by providing the first recess in the mounting bar, the first recess accommodates the first collar portion, preventing the first collar portion from protruding the mounting surface of the mounting bar, thereby preventing the first collar portion from obstructing the mounting of the sash.
According to a heightening type window support, the first concave part is formed by bending the installation rod.
Beneficially, the first concave part is formed by bending the mounting rod, so that the thickness of the mounting rod cannot be reduced after the first concave part is manufactured by the mounting rod, and the structural strength of the mounting rod is guaranteed.
According to a heightening type window support, the axial outer surface of the second semi-axis is provided with a third convex ring part and a fourth convex ring part, the first supporting rod or the second supporting rod is installed the third convex ring part with between the fourth convex ring part.
Beneficially, by providing the third protruding ring portion and the fourth protruding ring portion on the axial outer surface of the second half shaft, a mounting area of the first support rod or the second support rod is formed between the third protruding ring portion and the fourth protruding ring portion, so that the first protruding ring portion and the second protruding ring portion can limit the first support rod or the second support rod.
According to a heightening type window support, the terminal surface of second semi-axis is provided with the second groove, the second groove is located the second semi-axis is kept away from one side of first semi-axis.
The end face, far away from the first half shaft, of the second half shaft is provided with the second groove, and after the auxiliary tool is inserted into the second groove, the auxiliary tool is rotated to drive the second half shaft to rotate, so that the first half shaft and the second half shaft can be screwed conveniently.
According to an increase type window brace, still include the stiffener, the one end of stiffener with dead lever sliding connection, the other end of stiffener with first bracing piece is articulated, the stiffener with the articulated position of first bracing piece is located the dead lever with between the installation pole.
Beneficially, by providing the reinforcing rod, one end of the reinforcing rod is slidably connected to the fixing rod, the other end of the reinforcing rod is hinged to the first supporting rod, and the hinged position of the reinforcing rod and the first supporting rod is set between the fixing rod and the mounting rod, so that the reinforcing rod can support the first supporting rod, and the supporting strength of the window support is enhanced.
According to an increase type window brace, still include the slider, the slider with dead lever sliding connection, the second bracing piece with the stiffener all with the slider is articulated.
Beneficially, through setting up the slider, make slider and dead lever sliding connection to make second bracing piece and stiffener all articulated with the slider, the slider can drive second bracing piece and stiffener and move on the dead lever, makes second bracing piece and stiffener realize the simultaneous movement, also makes the cooperation of each part of window brace compacter simultaneously.
According to a heightening type window support, the slider is provided with the rubber sleeve, the rubber sleeve with the dead lever butt slides.
Profitable is through setting up the rubber sleeve on the slider again to make the rubber sleeve slide with the dead lever butt, make frictional resistance have between rubber sleeve and the dead lever, make the casement open the back, under the effect of not receiving the external force, the casement can not self-closing, and simultaneously, arbitrary opening angle can be fixed to the casement, strengthens the practicality of casement.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the first shaft in fig. 1.
Reference numerals: 100-fixed rod, 110-first supporting rod, 120-mounting rod, 130-second supporting rod, 140-first shaft, 150-first half shaft, 160-second half shaft, 170-first convex ring part, 180-second convex ring part, 190-first groove, 200-first concave part, 210-third convex ring part, 220-fourth convex ring part, 230-second groove, 240-reinforcing rod, 250-sliding block and 260-rubber sleeve.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, an embodiment of a raised window brace is provided.
The present embodiment includes a fixing bar 100, a first support bar 110, a mounting bar 120, a second support bar 130, and a first shaft 140.
In this embodiment, the fixing rod 100, the first support rod 110, the mounting rod 120 and the second support rod 130 are hinged in sequence, the second support rod 130 is slidably connected with the fixing rod 100, the fixing rod 100 is connected with the window frame, and the mounting rod 120 is connected with the window sash.
Regarding the first shaft 140, the first shaft 140 is used for realizing the hinge joint of the mounting rod 120 and the first support rod 110 or the second support rod 130, the first shaft 140 comprises a first half shaft 150 and a second half shaft 160 which are coaxially arranged, the first half shaft 150 is connected with the mounting rod 120, and a screwed internal thread part and an external thread part are arranged between the first half shaft 150 and the second half shaft 160.
The embodiment is suitable for installing different window sashes by arranging the first shaft 140, enabling the first shaft 140 to realize the hinging of the installation rod 120 with the first support rod 110 or the second support rod 130, enabling the first shaft 140 to comprise the first half shaft 150 and the second half shaft 160 which are coaxially arranged, enabling the first half shaft 150 and the second half shaft 160 to be provided with a screwed internal thread part and a screwed external thread part, enabling the matching positions of the internal thread part and the external thread part to be changed by rotating the first half shaft 150 and the second half shaft 160, enabling the first half shaft 150 and the second half shaft 160 to be far away from or close to each other, and further realizing the telescopic function of the first shaft 140, meanwhile, connecting the first half shaft 150 with the installation rod 120, connecting the second half shaft 160 with the first support rod 110 or the second support rod 130, and adjusting the length of the first shaft 140, enabling the distance between the installation rod 120 and the first support rod 110 or the second support rod 130 to be changed, different window sashes refer to window sashes with different mounting groove depths, and therefore the universality of the window support is improved.
In some preferred embodiments, the axially outer surface of the first axle half 150 is provided with a first collar portion 170 and a second collar portion 180, the mounting rod 120 is provided with a first through hole that receives the first axle half 150, and the mounting rod 120 is located between the first collar portion 170 and the second collar portion 180.
In this embodiment, the first protruding ring portion 170 and the second protruding ring portion 180 are disposed on the axial outer surface of the first axle shaft 150, and the first through hole for accommodating the first axle shaft 150 is disposed on the mounting rod 120, so that the mounting rod 120 is mounted between the first protruding ring portion 170 and the second protruding ring portion 180, and therefore the first protruding ring portion 170 and the second protruding ring portion 180 can limit the two side surfaces of the mounting rod 120, and the mounting rod 120 is prevented from loosening from the first axle shaft 150.
Further, the end surface of the first axle shaft 150 is provided with a first groove 190, and the first groove 190 is located on the side of the first axle shaft 150 away from the second axle shaft 160.
In the embodiment, the first groove 190 is formed in the end surface of the first half shaft 150, which is far away from the second half shaft 160, and after the auxiliary tool is inserted into the first groove 190, the auxiliary tool is rotated to drive the first half shaft 150 to rotate, so that the first half shaft 150 and the second half shaft 160 can be screwed more conveniently.
Accordingly, the mounting bar 120 is provided with a first recess 200, the first recess 200 receiving the first collar portion 170.
The first recess 200 is disposed on the mounting rod 120, and the first recess 200 accommodates the first protruding ring portion 170, so as to prevent the first protruding ring portion 170 from protruding out of the mounting surface of the mounting rod 120, thereby preventing the first protruding ring portion 170 from obstructing the installation of the window sash.
In some preferred embodiments, the first recess 200 is formed by bending the mounting bar 120.
The first concave part 200 is formed by bending the mounting rod 120, so that the thickness of the mounting rod 120 is not reduced after the first concave part 200 is manufactured on the mounting rod 120, and the structural strength of the mounting rod 120 is ensured.
In some preferred embodiments, the axially outer surface of the second half shaft 160 is provided with a third convex ring portion 210 and a fourth convex ring portion 220, and the first support rod 110 or the second support rod 130 is installed between the third convex ring portion 210 and the fourth convex ring portion 220.
In this embodiment, the third convex ring portion 210 and the fourth convex ring portion 220 are disposed on the axial outer surface of the second half shaft 160, so that the mounting area of the first support rod 110 or the second support rod 130 is formed between the third convex ring portion 210 and the fourth convex ring portion 220, and the first convex ring portion 170 and the second convex ring portion 180 can limit the first support rod 110 or the second support rod 130.
Further, the end surface of the second half shaft 160 is provided with a second groove 230, and the second groove 230 is located on the side of the second half shaft 160 away from the first half shaft 150.
Through set up second groove 230 at the terminal surface that second semi-axis 160 kept away from first semi-axis 150, after the appurtenance inserts second groove 230, through rotatory appurtenance to drive second semi-axis 160 and rotate, and then make the screwing of first semi-axis 150 and second semi-axis 160 more convenient.
In some preferred embodiments, the fixing rod further comprises a reinforcing rod 240, and the reinforcing rod 240 further comprises one end of the reinforcing rod 240 slidably connected to the fixing rod 100, the other end of the reinforcing rod 240 is hinged to the first support rod 110, and the hinged position of the reinforcing rod 240 and the first support rod 110 is located between the fixing rod 100 and the mounting rod 120.
In the embodiment, the reinforcing rod 240 is provided, so that one end of the reinforcing rod 240 is slidably connected to the fixing rod 100, the other end of the reinforcing rod 240 is hinged to the first supporting rod 110, and the hinged position of the reinforcing rod 240 and the first supporting rod 110 is set between the fixing rod 100 and the mounting rod 120, so that the reinforcing rod 240 can support the first supporting rod 110, and the supporting strength of the window support is enhanced.
Meanwhile, the fixing device further comprises a sliding block 250, the sliding block 250 is connected with the fixing rod 100 in a sliding mode, and the second supporting rod 130 and the reinforcing rod 240 are hinged to the sliding block 250.
Through setting up slider 250, make slider 250 and dead lever 100 sliding connection to make second bracing piece 130 and stiffener 240 all articulated with slider 250, slider 250 can drive second bracing piece 130 and stiffener 240 and move on dead lever 100, make second bracing piece 130 and stiffener 240 realize synchronous motion, also make the cooperation of each part of window brace compacter simultaneously.
Further, the slider 250 is provided with a rubber sleeve 260, and the rubber sleeve 260 slides in abutment with the fixing lever 100.
Through set up rubber sleeve 260 on the slider 250 again to make rubber sleeve 260 and dead lever 100 butt slide, make to have frictional resistance between rubber sleeve 260 and the dead lever 100, make the casement open the back, under the effect of not receiving the external force, the casement can not self-closing, and simultaneously, arbitrary opening angle can be fixed to the casement, strengthens the practicality of casement.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The heightening type window support comprises a fixed rod (100), a first supporting rod (110), an installation rod (120) and a second supporting rod (130) which are sequentially hinged, wherein the second supporting rod (130) is connected with the fixed rod (100) in a sliding mode, the fixed rod (100) is connected with a window frame, the installation rod (120) is connected with a window sash, the heightening type window support is characterized by further comprising a first shaft (140), the first shaft (140) is used for achieving hinging of the installation rod (120) and the first supporting rod (110) or the second supporting rod (130), the first shaft (140) comprises a first half shaft (150) and a second half shaft (160) which are coaxially arranged, the first half shaft (150) is connected with the installation rod (120), and a screwed inner threaded portion and an outer threaded portion are arranged between the first half shaft (150) and the second half shaft (160).
2. A heightened window brace according to claim 1, wherein an axially outer surface of the first half shaft (150) is provided with a first collar portion (170) and a second collar portion (180), the mounting rod (120) is provided with a first through hole that receives the first half shaft (150), and the mounting rod (120) is located between the first collar portion (170) and the second collar portion (180).
3. A heightened window brace according to claim 2, characterized in that the end face of the first half shaft (150) is provided with a first groove (190), the first groove (190) being located on the side of the first half shaft (150) remote from the second half shaft (160).
4. A heightened window brace according to claim 3, wherein the mounting bar (120) is provided with a first recess (200), the first recess (200) accommodating the first collar portion (170).
5. The elevated window brace of claim 4, wherein the first recess (200) is formed by bending the mounting bar (120).
6. A heightened window brace according to claim 1, wherein an axially outer surface of the second half shaft (160) is provided with a third convex ring portion (210) and a fourth convex ring portion (220), and the first support rod (110) or the second support rod (130) is mounted between the third convex ring portion (210) and the fourth convex ring portion (220).
7. An elevated window brace according to claim 6, wherein the end surface of the second half shaft (160) is provided with a second groove (230), the second groove (230) being located on the side of the second half shaft (160) remote from the first half shaft (150).
8. The heightening window support according to claim 1, further comprising a reinforcing rod (240), wherein one end of the reinforcing rod (240) is slidably connected to the fixing rod (100), the other end of the reinforcing rod (240) is hinged to the first support rod (110), and the hinged position of the reinforcing rod (240) and the first support rod (110) is located between the fixing rod (100) and the mounting rod (120).
9. The heightening window brace of claim 8, further comprising a slider (250), wherein the slider (250) is slidably connected to the fixing rod (100), and the second support rod (130) and the reinforcement rod (240) are both hinged to the slider (250).
10. The heightening window stay of claim 9, wherein the slider (250) is provided with a rubber sleeve (260), and the rubber sleeve (260) slides in abutment with the fixing rod (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119398.6U CN214835572U (en) | 2021-01-15 | 2021-01-15 | Heightening type window support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119398.6U CN214835572U (en) | 2021-01-15 | 2021-01-15 | Heightening type window support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835572U true CN214835572U (en) | 2021-11-23 |
Family
ID=78882867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120119398.6U Active CN214835572U (en) | 2021-01-15 | 2021-01-15 | Heightening type window support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835572U (en) |
-
2021
- 2021-01-15 CN CN202120119398.6U patent/CN214835572U/en active Active
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