CN204590875U - A kind of needle-type double leval jib sliding support - Google Patents
A kind of needle-type double leval jib sliding support Download PDFInfo
- Publication number
- CN204590875U CN204590875U CN201520249116.9U CN201520249116U CN204590875U CN 204590875 U CN204590875 U CN 204590875U CN 201520249116 U CN201520249116 U CN 201520249116U CN 204590875 U CN204590875 U CN 204590875U
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- CN
- China
- Prior art keywords
- cantilever
- slide block
- slide rail
- described slide
- trailing arm
- Prior art date
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Abstract
A kind of needle-type double leval jib sliding support disclosed in the utility model, comprise slide rail, slide block, trailing arm, long cantilever, short cantilever and oblique cantilever, described slide block is installed on described slide rail, described long cantilever is articulated with between described slide rail and described trailing arm, described short cantilever is articulated with between described slide block and described trailing arm, described oblique cantilever is articulated with between described slide block and described long cantilever, and the bottom of described slide block is provided with the needle roller coordinated that to roll with described slide rail.The utility model is simple and reasonable, rapid operation, and resistance is less, and application life is longer, is applicable to the window being with hand window latch.
Description
Technical field
The utility model relates to sliding support technical field, particularly a kind of needle-type double leval jib sliding support.
Background technology
Sliding support is a kind of for connecting sash and window frame, and the link-type living hinge arrangement that window is opened and closed.The structure of existing sliding support generally includes slide rail, slide block, trailing arm, long cantilever, short cantilever and oblique cantilever, slide block is installed on slide rail, long cantilever is articulated with between slide rail and trailing arm, and short cantilever is articulated with between slide block and trailing arm, and oblique cantilever is articulated with between slide block and long cantilever.Wherein slide rail is arranged on window frame, and trailing arm is for installing sash.Because slide block can slide in slide rail, when promoting sash, make trailing arm, long cantilever, short cantilever and oblique cantilever relative motion can occur, thus just can open or close sash, and the resistance relying on sliding support to be increased by adjustment screw on the resistance in time opening and closing and slide block, enables sash resist normal wind when a certain enable possition and be positioned on its enable possition.
But the defect of above-mentioned sliding support is that self resistance is comparatively large, causes the window not being suitable for band hand window latch, specifically, because hand window-opening mechanism itself has certain resistance, add the resistance of above-mentioned sliding support self, when can make opening and closing window, resistance is too large, causes operation comparatively to be required great effort.For this reason, the comparatively normal way adopted is by reducing pressure during riveted joint thin flat head socket shank rivet in each hinged place at present, to reduce or eliminate the resistance of sliding support when opening and closing, but easily cause the connection between each accessory no longer tight thus, the weight capacity of sliding support is reduced thereupon, and affects application life.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides a kind of simple and reasonable, rapid operation, resistance are less, application life is longer needle-type double leval jib sliding support being applicable to the window being with hand window latch.
For achieving the above object, the utility model is by the following technical solutions:
A kind of needle-type double leval jib sliding support described in the utility model, comprise slide rail, slide block, trailing arm, long cantilever, short cantilever and oblique cantilever, described slide block is installed on described slide rail, described long cantilever is articulated with between described slide rail and described trailing arm, described short cantilever is articulated with between described slide block and described trailing arm, described oblique cantilever is articulated with between described slide block and described long cantilever, and the bottom of described slide block is provided with the needle roller coordinated that to roll with described slide rail.
Further, described slide block is threaded the adjustment screw coordinated that to offset with described slide rail.
Further, the end of described slide rail is provided with cornerite, and the hinged place of described trailing arm and described short cantilever is provided with the sword head with described cornerite corresponding matching.
The beneficial effects of the utility model are: a kind of needle-type double leval jib sliding support that the utility model provides, by the needle roller coordinated that rolls at the setting of the bottom of slide block and slide rail, effectively reduce the resistance of the utility model self, especially when the utility model and hand window latch with the use of time labor-saving effect better, and the utility model when assembling due to the pressure without the need to reducing in each hinged place during riveted joint thin flat head socket shank rivet, thus effectively ensure that the compactness connected between each accessory, and then fully ensure that the utility model has larger weight capacity, result of use is better, longer service life.In addition, slide block of the present utility model adopts metal material to make, and effectively enhances firmness of the present utility model, extends application life further.The utility model vibrational power flow advantages of simple.
Accompanying drawing explanation
Fig. 1 is integral installation distribution structure schematic diagram of the present utility model;
Fig. 2 is overall decomposition texture schematic diagram of the present utility model.
In Fig. 1 and Fig. 2:
1, slide rail; 2, slide block; 3, trailing arm; 4, long cantilever; 5, short cantilever; 6, oblique cantilever; 7, needle roller; 8, adjustment screw; 9, cornerite; 10, sword head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of needle-type double leval jib sliding support as depicted in figs. 1 and 2, comprise slide rail 1, slide block 2, trailing arm 3, long cantilever 4, short cantilever 5 and oblique cantilever 6, slide block 2 is installed on slide rail 1, long cantilever 4 is articulated with between slide rail 1 and trailing arm 3, short cantilever 5 is articulated with between slide block 2 and trailing arm 3, oblique cantilever 6 is articulated with between slide block 2 and long cantilever 4, and the bottom of slide block 2 is provided with the needle roller 7 coordinated that to roll with slide rail 1.
By the needle roller 7 coordinated that rolls at the setting of the bottom of slide block 2 and slide rail 1, effectively reduce the resistance of the utility model self, especially when the utility model and hand window latch with the use of time labor-saving effect better, and the utility model when assembling due to the pressure without the need to reducing in each hinged place during riveted joint thin flat head socket shank rivet, thus effectively ensure that the compactness connected between each accessory, and then fully ensure that the utility model has larger weight capacity, result of use is better, longer service life.
Slide block 2 is threaded the adjustment screw 8 coordinated that to offset with slide rail 1, when the utility model not with hand window latch with the use of time, the utility model still can be made to be positioned at any enable possition by adjustment screw 8, thus make the utility model scope of application wider.The end of slide rail 1 is provided with cornerite 9, trailing arm 3 is provided with the sword head 10 with cornerite 9 corresponding matching with the hinged place of short cantilever 5, when the utility model is in closure state (that is window is in closed condition), coordinated with sword head 10 by cornerite 9, effectively can play support fixation to trailing arm 3.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a needle-type double leval jib sliding support, comprise slide rail, slide block, trailing arm, long cantilever, short cantilever and oblique cantilever, described slide block is installed on described slide rail, described long cantilever is articulated with between described slide rail and described trailing arm, described short cantilever is articulated with between described slide block and described trailing arm, described oblique cantilever is articulated with between described slide block and described long cantilever, it is characterized in that: the bottom of described slide block is provided with the needle roller coordinated that to roll with described slide rail.
2. needle-type double leval jib sliding support according to claim 1, is characterized in that: described slide block is threaded the adjustment screw coordinated that to offset with described slide rail.
3. needle-type double leval jib sliding support according to claim 1, is characterized in that: the end of described slide rail is provided with cornerite, and the hinged place of described trailing arm and described short cantilever is provided with the sword head with described cornerite corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249116.9U CN204590875U (en) | 2015-04-22 | 2015-04-22 | A kind of needle-type double leval jib sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249116.9U CN204590875U (en) | 2015-04-22 | 2015-04-22 | A kind of needle-type double leval jib sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590875U true CN204590875U (en) | 2015-08-26 |
Family
ID=53927040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249116.9U Expired - Fee Related CN204590875U (en) | 2015-04-22 | 2015-04-22 | A kind of needle-type double leval jib sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840027A (en) * | 2016-05-09 | 2016-08-10 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge locking device |
| CN107605286A (en) * | 2017-09-27 | 2018-01-19 | 广东坚朗五金制品股份有限公司 | Sliding support |
-
2015
- 2015-04-22 CN CN201520249116.9U patent/CN204590875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840027A (en) * | 2016-05-09 | 2016-08-10 | 佛山市金砥柱建筑装饰材料有限公司 | Hinge locking device |
| CN107605286A (en) * | 2017-09-27 | 2018-01-19 | 广东坚朗五金制品股份有限公司 | Sliding support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20210422 |