CN206971999U - Limiter and window - Google Patents
Limiter and window Download PDFInfo
- Publication number
- CN206971999U CN206971999U CN201720841019.8U CN201720841019U CN206971999U CN 206971999 U CN206971999 U CN 206971999U CN 201720841019 U CN201720841019 U CN 201720841019U CN 206971999 U CN206971999 U CN 206971999U
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- China
- Prior art keywords
- limited block
- guide rail
- limiter
- stopper slot
- latch segment
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Abstract
The utility model proposes a kind of limiter, including：Latch segment, stopper slot is formed on latch segment, stopper slot is provided with the first limited block；Guide rail, it is slideably positioned in stopper slot, guide rail is provided with the second limited block and the first positioning tooth；Sliding block, it is placed on guide rail, sliding block is provided with the second positioning tooth, and guide rail slides along stopper slot；Connecting rod, the first end of connecting rod are rotatably arranged on sliding block.The utility model also proposes a kind of window.The utility model on guide rail by setting continuous first positioning tooth, second positioning tooth is set on sliding block, pass through rail plate, the first limited block and the second limited block is set to be moved to and contact with each other and depart from, to adjust the distance between guide rail and sliding block, so as to so that the first positioning tooth engaged with the second positioning tooth or depart from by slider locks on guide rail.
Description
Technical field
Limiter is the utility model is related to, more particularly to a kind of limiter fixed for door and window and applies the limiter
Window.
Background technology
Existing window is in opening procedure, in order to avoid wind causes the shock of sash, generally sets limiter with solid
Determine window, existing limiter is only capable of realizing in use the positioning of several fixed angles, and controllability is poor.
Utility model content
Based on this, it is necessary to the problem of for existing limiter controllability difference, there is provided a kind of limiter for being easy to regulation
And window.
A kind of limiter, including：
Latch segment, stopper slot is formed on the latch segment, the inwall of the stopper slot is provided with the first limited block；
Guide rail, operationally it is slideably positioned in the stopper slot, the guide rail is provided with and the first limited block phase
The second limited block coordinated, continuously the first positioning tooth is provided with the guide rail；
Sliding block, it is placed on the guide rail, the sliding block is provided with the second positioning tooth to match with first positioning tooth,
The guide rail is slided along the stopper slot, and first limited block can be made to contact or separate with second limited block, and described
First limiting tooth is meshed with second limiting tooth when first limited block is in contact with second limited block, in institute
State when the first limited block separates with second limited block and be separated so that the sliding block along the guide rail slidably；
Connecting rod, the first end of the connecting rod are rotatably arranged on the sliding block.
In one of the embodiments, the height in the face that first limited block is in contact with second limited block is along far
Direction from second limited block gradually increases, and the height in face that is in contact with the first limited block of the second limited block is along remote
The direction of first limited block gradually increases.
In one of the embodiments, the section along guide rail bearing of trend of first limited block and the second limited block is
It is trapezoidal.
In one of the embodiments, the one end of the guide rail is provided with limiting section, close to the locking of the limiting section
The second limited block on block is arranged at the limiting section and between the first limited block of the limiting section.
In one of the embodiments, flexible member is additionally provided with the latch segment, the flexible member is arranged at spacing
On the groove inwall relative with second limited block, the flexible member abuts against with the guide rail.
In one of the embodiments, the flexible member is shell fragment, and the shell fragment includes stator and flexure strip, described
Stator is fixed on the latch segment by fastener.
In one of the embodiments, the quantity of the latch segment is two, and two latch segments are arranged at described lead
The both ends of rail.
In one of the embodiments, what second end of the connecting rod away from first end rotated is provided with a contiguous block.
In one of the embodiments, the guide rail is provided with connecting pole, and the guide rail is connected by the connecting pole and one
Bar is connected, and is slided under the drive of the connecting rod in the stopper slot.
In addition, to achieve the above object, the utility model also provides a kind of window, including window frame and is articulated with the window frame
On sash, between the sash and window frame be provided with any of the above-described described in limiter；The latch segment is arranged at the company
The one end of extension bar away from the sliding block.
In the technical solution of the utility model, continuous first positioning tooth is set on guide rail, second is set on sliding block
Positioning tooth, by rail plate, the first limited block and the second limited block is moved to and is contacted with each other and depart from, with adjust guide rail with
The distance between sliding block, so as to the first positioning tooth can be made to be engaged with the second positioning tooth or depart from by slider locks in guide rail
On.During use, when needing to adjust angle, rail plate makes the first limited block and the second limited block be moved to and take off mutually
From now, the first positioning tooth is engaged with the second positioning tooth and is also separated, and sliding block can pass through tune on guide rail slidably
The position of sliding block is saved to adjust opening of doors and windows angle, after the completion of the angular adjustment of door and window, is made by rail plate first spacing
Block and the second limited block are in contact, so that the first positioning tooth engages with the second positioning tooth, realizing sliding block can be on guide rail
Locking is realized in optional position, improves convenience and the flexibility of regulation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment limiter；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the partial enlarged drawing at B in Fig. 1；
Fig. 4 is the decomposition texture schematic diagram of the utility model embodiment limiter.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be to be much different from other manner described here to implement, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more related Listed Items.
The utility model provides a kind of limiter 100.
As shown in Figures 1 to 4, in one embodiment, the limiter 100 includes guide rail 10, sliding block 20, connecting rod 30 and lock
Tight block 40.
Limiter 100 in the present embodiment is mainly used in the structures such as door, window, to be arranged on window in the present embodiment
Exemplified by limiter 100, certainly, the limiter 100 can also be arranged in the other structures such as door, cover plate, and the utility model is to this
It is not limited.In some embodiments, guide rail 10 is arranged on sash；In some other embodiment,
Guide rail 10 can also be arranged on window frame, illustrated in the present embodiment so that guide rail 10 is arranged on window frame as an example.
Fig. 1 and Fig. 4 are referred to, sash is hinged with window frame in the present embodiment, specifically, can pass through existing and improved hinge
Chain structure is realized.Guide rail 10 is arranged on window frame, specifically, being arranged on the adjacent side in one side that sash is hinged with window frame.
Sliding block 20 is arranged on guide rail 10 and slided along guide rail 10, and the first end rotation of connecting rod 30 is arranged on the sliding block 20, the
Two ends are articulated with sash.In some embodiments, connecting rod 30 is articulated with sliding block by be hinged screw (not identifying)
On 20, it is clear that other modes can also be used to realize the rotation connection of connecting rod 30 and sliding block 20.When window is turned on and off
When, length direction of the sliding block 20 along guide rail 10 moves.
In the technical scheme of the present embodiment, the first positioning tooth 11 continuously is provided with guide rail 10, is set on sliding block 20
Second positioning tooth 21 corresponding with the first positioning tooth is put.It is fixed by second when needing at an angle to open window
The position positioning tooth 11 of tooth 21 and first is meshed, and allows on the optional position that sliding block 20 is fixed on guide rail 10, realizes continuous
The fixation of multi-angle.It should be appreciated that during sliding block 20 is mobile on guide rail 10, the first positioning tooth 11 and the second positioning
Tooth 21 is separation, so the width that the groove of guide rail 10 is accommodated on sliding block 20 should be slightly larger than the width of guide rail 10.
As shown in figure 3, in some embodiments, the first positioning tooth 11 and the second positioning tooth 21 are triangle,
In some other embodiment, it is clear that the first positioning tooth 11 can also be the other shapes such as trapezoidal, rectangle, can play
Limit the effect that sliding block 20 moves.In the present embodiment, the second positioning tooth 21 is arranged at sliding block 20 towards the side of guide rail 10.
Referring to Fig. 1, in one embodiment, guide rail 10 is arranged on window frame by two latch segments 40.In the present embodiment
Latch segment 40 be provided with stopper slot 41, shape and size and the guide rail 10 of the stopper slot 41 are adapted, and its size is slightly larger than leading
Rail 10, during installation, first guide rail 10 is positioned in stopper slot 41, then latch segment 40 is fixed on window frame so that guide rail 10 can
To be slided in the direction of the interior edge groove of stopper slot 41.
As shown in Figure 1 and Figure 4, in some embodiments, guide rail 10 is provided with the first limited block 12, in latch segment
Second limited block 42 corresponding with first limited block 12 is provided with the inwall of stopper slot 41 on 40.
The height in the face that the first limited block 12 is in contact with the second limited block 42 along the direction away from the second limited block 42 by
Cumulative big, the second limited block 42 is on the inwall of stopper slot 41, and the second limited block 42 is in contact with the first limited block 12
The height in face gradually increases along the direction away from the first limited block 12.
It should be appreciated that the slip with guide rail 10 in stopper slot 41, the first limited block 12 and the second limited block 42
It can be in contact.For the first limited block 12, the height in its face being in contact with the second limited block 42 refers to that first is spacing
Distance of side of the block 12 away from guide rail 10 to guide rail 10；For the second limited block 42, it connects with the second limited block 42
The height in tactile face refers to that the second limited block 42 is provided with the distance of the inwall of the stopper slot 41 of the second limited block 42.Specifically,
The section of first limited block 12 and the second limited block 42 can be trapezoidal or triangle etc., with its section be ladder in the present embodiment
Exemplified by shape.
In the moving process of guide rail 10, when the first limited block 12 and the second limited block 42 abut against, with its contact surface
The increase of height so that the distance between guide rail 10 and second limited block 42 are consequently increased, the first limited block 12 and the second limit
The longitudinal cross-section of position block 42 is trapezoidal, and both are in contact by inclined-plane, as the first limited block 12 and the second limited block 42 exist
Further movement after contact so that guide rail 10 moves to the direction away from the second limited block 42, and then makes the first positioning tooth 11
The distance between second positioning tooth 21 reduces until engagement, realizes locking of the sliding block 20 on guide rail 10.
In some embodiments, when sliding block 20 being moved on the position for needing fixation, directly pass through pulling
Guide rail 20 realizes contacting with each other for the first limited block 12 and the second limited block 42, in some other embodiment, will lead
The end set of rail 20 has a connecting pole (not identifying), and the connecting pole is connected with a connecting rod (not shown), and passes through the connecting rod band
Dynamic guide rail movement, the connecting rod is preferably connected to handle or handle of door and window etc., and drives guide rail by the rotation of handle or handle
20 movements.
During use, when needing to adjust angle, rail plate 10 moves the first limited block 12 and the second limited block 42
Move to away from one another, now, the first positioning tooth 11 is engaged with the second positioning tooth 21 and is also separated, and sliding block 20 can be on guide rail 10
Slidably, after the completion of the angular adjustment of door and window, can pass through by the position of adjusting slider 20 to adjust opening of doors and windows angle
Rail plate 10 makes the first limited block 12 and the second limited block 42 be in contact, so that the first positioning tooth 11 and the second positioning tooth 21
Engagement, locking can be realized in optional position on guide rail 10 by realizing sliding block 20, improve convenience and the flexibility of regulation, by
It is continuous in the first positioning tooth 11, so the technical scheme of the present embodiment can realize the optional position on guide rail 10 of sliding block 20
Locking.
Further referring to Fig. 1 and Fig. 3, in order to ensure the second positioning tooth 21 and the first positioning tooth 11 are effective in the present embodiment
Engagement, the second positioning tooth 21 and the first positioning tooth 11 are arranged at the side away from connecting rod 30, in use, due to even
The pulling force of extension bar 30, it is ensured that the second positioning tooth 21 and the contact of the first positioning tooth 11 it is closer, without coming off.
As depicted in figs. 1 and 2, two latch segments 40 may be contained within the same side of the first limited block 12, for example, may be contained within
The left side of first limited block 12, now, in order to prevent guide rail 10 to be slid completely into stopper slot 41, further set in the end of guide rail 10
Put a limiting section 13, the limiting section 13 be specially a size be more than stopper slot 41 convex edge, when guide rail 10 along stopper slot 41 to
When being slided in stopper slot 41, the convex edge abuts against with locking member, to avoid guide rail 10 from being slid completely into stopper slot 41.It should be understood that
It is that the second limited block 42 on the latch segment 40 of the limiting section 13 should be arranged at the limiting section 13 and close to the limiting section
Between 13 the first limited block 12, that is to say, that if two latch segments 40 may be contained within the left side of the first limited block 12, then
Limiting section 13 is then arranged at the high order end of guide rail 10, if two latch segments 40 may be contained within the right side of the first limited block 12, that
Limiting section 13 is then arranged at the low order end of guide rail 10, to realize the limitation to the moving range of guide rail 10.
As shown in Fig. 2 in order to ensure the movement stable in stopper slot 41 of guide rail 10, elasticity is also provided with latch segment 40
Element 43, guide rail 10 and the inwall of stopper slot 41 is set to be in contact by the elastic force effect of flexible member 43.In the present embodiment, the bullet
Property element 43 be specially a shell fragment, the shell fragment is arranged at inwall relative with the second limited block 42 in the stopper slot 41 of latch segment 40
On.The shell fragment specifically includes stator (not identifying) and flexure strip (not identifying), and stator is fixed on stopper slot by fastener
In 41, flexure strip inwall relative with the second limited block 42 in stopper slot 41.In use, the shell fragment offsets with guide rail 10
Connect, now, the shell fragment is in compressive state, and under the elastic force effect of shell fragment, it is spacing provided with second that guide rail 10 is close to stopper slot 41
The inwall of block 42, it is ensured that the second limited block 42 can effectively limit the movement of guide rail 10, while it also avoid guide rail 10 in stopper slot
Rocked back and forth in 41, make structure more stable.
As shown in figure 1, in some embodiments, the second end of connecting rod 30 is directly articulated with sash；At it
In his some embodiments, a contiguous block 31 is also further provided with, the contiguous block 31 is by fixing or removably setting
It is placed on sash, the second end of connecting rod 30 is articulated with the contiguous block 31.Specifically, the fasteners such as screw or phase can be passed through
The attachment structures such as the buckle of matching realize the connection of contiguous block 31 and sash.
Limiter 100 in the present embodiment preferably uses kirsite, and structural strength is big, corrosion-resistant.
The utility model also proposes a kind of window, including window frame and the sash that is articulated with window frame, between sash and window frame
Provided with any of the above-described kind of limiter 100, because the technical scheme of the present embodiment employs above-mentioned whole technical schemes, therefore at least
Above-mentioned whole technique effects can be realized, are no longer repeated one by one herein.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. limiter, it is characterised in that including：Latch segment, stopper slot is formed on the latch segment, the inwall of the stopper slot is provided with the first limited block；Guide rail, operationally it is slideably positioned in the stopper slot, the guide rail is provided with and is engaged with first limited block The second limited block, be continuously provided with the first positioning tooth on the guide rail；Sliding block, it is placed on the guide rail, the sliding block is provided with the second positioning tooth to match with first positioning tooth, described Guide rail is slided along the stopper slot, and first limited block can be made to contact or separate with second limited block, and described first Limiting tooth is meshed with second limiting tooth when first limited block is in contact with second limited block, described One limited block is separated when being separated with second limited block so that the sliding block along the guide rail slidably；Connecting rod, the first end of the connecting rod are rotatably arranged on the sliding block.
- 2. limiter according to claim 1, it is characterised in that first limited block connects with second limited block The height in tactile face gradually increases along the direction away from second limited block, and the second limited block is in contact with the first limited block The height in face gradually increase along away from the direction of the first limited block.
- 3. limiter according to claim 2, it is characterised in that first limited block and the second limited block along guide rail The section of bearing of trend is trapezoidal.
- 4. limiter according to claim 2, it is characterised in that the one end of the guide rail is provided with limiting section, close to institute State the second limited block on the latch segment of limiting section and be arranged at the limiting section and between the first limited block of the limiting section.
- 5. limiter according to claim 1, it is characterised in that flexible member, the bullet are additionally provided with the latch segment Property element is arranged on the stopper slot inwall relative with second limited block, and the flexible member abuts against with the guide rail.
- 6. limiter according to claim 5, it is characterised in that the flexible member is shell fragment, and the shell fragment includes solid Stator and flexure strip, the stator are fixed on the latch segment by fastener.
- 7. according to the limiter described in any one of claim 1 to 6, it is characterised in that the quantity of the latch segment be two, two The individual latch segment is arranged at the both ends of the guide rail.
- 8. according to the limiter described in any one of claim 1 to 6, it is characterised in that the connecting rod away from first end What two ends rotated is provided with a contiguous block.
- 9. according to the limiter described in any one of claim 1 to 6, it is characterised in that the guide rail is provided with connecting pole, described Guide rail is connected by the connecting pole with a connecting rod, and is slided under the drive of the connecting rod in the stopper slot.
- 10. a kind of window, including window frame and the sash that is articulated with the window frame, it is characterised in that the sash and window frame it Between be provided with any one of claim 1 to 9 described in limiter；The latch segment is arranged at the connecting rod away from the sliding block One end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841019.8U CN206971999U (en) | 2017-07-11 | 2017-07-11 | Limiter and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841019.8U CN206971999U (en) | 2017-07-11 | 2017-07-11 | Limiter and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971999U true CN206971999U (en) | 2018-02-06 |
Family
ID=61402194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841019.8U Active CN206971999U (en) | 2017-07-11 | 2017-07-11 | Limiter and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708637A (en) * | 2018-05-04 | 2018-10-26 | 黄素兰 | Adjustment type limits device assembly |
-
2017
- 2017-07-11 CN CN201720841019.8U patent/CN206971999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708637A (en) * | 2018-05-04 | 2018-10-26 | 黄素兰 | Adjustment type limits device assembly |
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| GR01 | Patent grant |