CN100467892C - Slide rail stop construction with automatic brake relief function - Google Patents
Slide rail stop construction with automatic brake relief function Download PDFInfo
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- CN100467892C CN100467892C CNB2005101381815A CN200510138181A CN100467892C CN 100467892 C CN100467892 C CN 100467892C CN B2005101381815 A CNB2005101381815 A CN B2005101381815A CN 200510138181 A CN200510138181 A CN 200510138181A CN 100467892 C CN100467892 C CN 100467892C
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- clip saddle
- elastic component
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- saddle
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Abstract
The invention relates to a retaining-stopping structure for slide rail, which can be not constrained automatically, mainly comprising clamping slid part, elastic component and retaining-stopping part. it is arranged in pairs with a first and s second rail to bring into effect and the second rail slides on the first rail. The clamping slide part and the elastic component are set on the second rail and the retaining-stopping part is set on the first rail. The clamping slide part is pressed by the elastic component so that after the second rail is moved and is extended relative to the first rail, the second rail is against the retaining-stopping part aided by the clamping slide part to locate the second rail temporarily and when the second rail is pushed relative to the first rail, the second rail can be not constrained automatically and is set in the first rail.
Description
Technical field
The present invention relates to a kind of slide rail stop construction with automatic brake relief function, particularly can when first rail and second rail stretch relatively, temporarily locate, and fold Shi Zaike and separate automatically and pull.
Background technique
At present general slide rail design, functional than the powerhouse, have a kind of can be after pulling out movable rail body, make this activity rail body can be not again not contract in easily and slip in the fixed rail, that is movable rail is known from experience fastening in fixed rail, contract in the movable rail body under extended state, preventing, and the locating function that this class contracts in preventing, can be divided into " firm locking " and " elasticity is temporarily located " two kinds of patterns again, wherein, " firm locking " person need cooperate the control piece of release, so that movable rail body can push fixed rail again after release, as for " elasticity is temporarily located " person, then can automatically terminate this positioning action by the certain thrust that puts on movable rail body, push movable rail body to force.
And the design of the locating function of this class slide rail, the claimant also has many patents, its genus " firm locking " pattern person, can be for reference have: TaiWan, China patent announcement No. 477192, No. 484380, No. 489618, No. 491057, No. 492300, No. 504990, No. 507561, No. 525456, No. 563465, No. 566130, No. 566131, No. 589968 with M254948 number; And other people previous approved patent is as TaiWan, China patent announcement No. 327757, No. 392471, No. 409528, No. 510185, No. 515494, No. 525452, M257691 number, I234442 number.
In addition, belong to " elasticity is temporarily located " pattern person, the patent that the claimant has has the TaiWan, China patent announcement No. 477193, I236523 number with I238701 number; The previous approved patent that other people disclosed then has the TaiWan, China patent announcement No. 431157, No. 450055, No. 521603, M263832 number, M271475 number.
The present invention mainly has the space that can further simplify member based on the design of aforementioned TaiWan, China patent announcement I238701 number, and use occasion difference according to all kinds of slide rails, it has different function demands and part combination, so the more suitable product of redevelopment is that generation of the present invention is promptly arranged.
Summary of the invention
The object of the present invention is to provide a kind of slide rail stop construction with automatic brake relief function, to realize:
A. when sliding track stretching, relative first rail of its second rail can temporarily be located, and second rail folds Shi Zaike and separates automatically and pull and take in first rail.
B. in the confined space of second rail, the assembling of mechanism assembly is more prone to, and after having saved part, and functional have no loss, and manufacture cost can reduce, and promotes the market competitiveness.
Slide rail stop construction with automatic brake relief function according to an aspect of the present invention, for comprising the clip saddle, elastic component and interdiction piece, and arrange in pairs or groups first rail and second rail and implement, and second rail is worn cunning in first rail, wherein clip saddle and elastic component are located at second rail, interdiction piece is located at first rail, and elastic component applies pressure to the clip saddle, so that after the relative first rail slippage of second rail and being stretched to the limit, make the clip saddle be butted on interdiction piece accordingly, wherein the clip saddle comprises skewed slot, the card bight, lead grain and fixing-assembly, elastic component is fixedly arranged on second rail, and prop up the clip saddle, second rail is provided with tiltedly leads the district, tiltedly leads the district and has oblique guide lug, and fixing-assembly passes skewed slot and the clip saddle is connected in second rail, and the clip saddle lead grain wear sliding in second rail tiltedly lead the district, lead grain and can be butted on oblique guide lug.
Structure according to a further aspect of the invention comprises the clip saddle, elastic component, stretching locating piece and interdiction piece, and arrange in pairs or groups first rail and second rail and implement, and second rail is worn cunning in first rail, clip saddle wherein, elastic component and stretching locating piece are located at second rail, interdiction piece is located at first rail, and elastic component applies pressure to clip saddle and stretching locating piece, so that after the relative first rail slippage of second rail and being stretched to the limit, make clip saddle and stretching locating piece be butted on the two ends of interdiction piece accordingly, wherein the clip saddle comprises skewed slot, the card bight, lead grain and fixing-assembly, elastic component is fixedly arranged on second rail, and prop up clip saddle and stretching locating piece, second rail is provided with tiltedly leads the district, tiltedly lead the district and have oblique guide lug, fixing-assembly passes skewed slot and the clip saddle is connected in second rail, and the clip saddle lead grain wear sliding in second rail tiltedly lead the district, lead grain and can be butted on oblique guide lug.
Structure according to another aspect of the invention comprises the clip saddle, elastic component, the stretching locating piece, interdiction piece and disengaging draw piece, and arrange in pairs or groups first rail and second rail and implement, and second rail is worn cunning in first rail, clip saddle wherein, elastic component, stretching locating piece and disengaging draw piece are located at second rail, interdiction piece is located at first rail, and elastic component applies pressure to clip saddle and stretching locating piece, and elastic component tool extension part breaks away from draw piece with restriction, and it is in the relative first rail slippage of second rail and when being stretched to the limit, the corresponding two ends that are butted on interdiction piece of clip saddle with the stretching locating piece, wherein the clip saddle comprises skewed slot, the card bight, lead grain and fixing-assembly, elastic component is fixedly arranged on second rail, and prop up the clip saddle, second rail is provided with tiltedly leads the district, tiltedly lead the district and have oblique guide lug, fixing-assembly passes skewed slot and the clip saddle is connected in second rail, and the grain of leading of clip saddle is worn and sliding is tiltedly led the district in second rail, lead grain and be butted on oblique guide lug, break away from then embedding cunning of draw piece in second rail, and break away from draw piece and establish a top flat with to the strain stretch locating piece, and by drawing slippage to give drive to make top flat be butted on the stretching locating piece from draw piece.
Confirm above-mentioned purpose of the present invention, structural feature and effect for further specifying, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the stereogram that the embodiment of the invention is applied to slide rail.
Fig. 2 is the exploded view of the embodiment of the invention.
Fig. 3 is another angle exploded view of the embodiment of the invention.
Fig. 4 is one of operation chart of the embodiment of the invention [the clip saddle just is butted on the aspect of interdiction piece during sliding track stretching].
Fig. 5 is two [the clip saddle tiltedly moved back the aspect of interdiction piece when slide rail continued stretching] of the operation chart of the embodiment of the invention.
Fig. 6 is three [slide rail is continuous when being stretched to the place, location, and the clip saddle is butted on the aspect of interdiction piece with the card bight] of the operation chart of the embodiment of the invention.
Fig. 7 is four [the clip saddle is butted on interdiction piece and the aspect of being forced to tiltedly move back with the card bight when folding slide rail] of the operation chart of the embodiment of the invention.
Fig. 8 is five [the clip saddle moves into interdiction piece one side and the continuous aspect that folds when folding slide rail] of the operation chart of the embodiment of the invention.
Fig. 9 is the three-dimensional exploded view of another embodiment of the present invention.
Figure 10 is the combination schematic representation of another embodiment of the present invention.
Figure 11 is the three-dimensional exploded view of further embodiment of this invention.
Figure 12 is the combination stereogram of further embodiment of this invention.
Figure 13 is the operation chart of further embodiment of this invention.
Embodiment
As shown in Figure 1 to Figure 3, structure of the present invention, comprise clip saddle 1, elastic component 2 and interdiction piece 42, and arrange in pairs or groups first rail 4 and second rail 3 and implement, and second rail 3 wear sliding carry part 41[ball bearing in first rail, 4 built-in balls], first rail 4 is provided with interdiction piece 42 and supporting base 43 in addition, and common first rail 4 can be outer rail [fixed rail], and second rail 3 is interior rail [a movable rail body].
Wherein clip saddle 1 and elastic component 2 are located at second rail 3, interdiction piece 42 is located at first rail 4, elastic component 2 applies pressure to clip saddle 1, to make it in 3 relative first rail 4 slippages of second rail and when being stretched to the limit, clip saddle 1 correspondence is butted on interdiction piece 42, wherein clip saddle 1 comprises skewed slot 11, card bight 12, fixing-assembly 13 and lead the grain 14, elastic component 2 is fixed in second rail 3 with fixed block 21, and prop up the side of clip saddle 1 with one first elastic arm 22, second rail 3 is provided with and tiltedly leads district 31, tiltedly lead district 31 and have oblique guide lug 311, fixing-assembly 13 passes skewed slot 11 and clip saddle 1 is connected in second rail 3, and clip saddle 1 lead grain 14 wear sliding in second rail 3 tiltedly lead district 31, lead grain 14 and can correspondence be butted on oblique guide lug 311.
When operation is implemented, extremely shown in Figure 8 as Fig. 4, wherein:
When Fig. 4 was slide rail [referring to second rail 3 and the first rail 4] stretching of the embodiment of the invention, clip saddle 1 moved to interdiction piece 42 places, and clip saddle 1 leading edge just is butted on the rear end of interdiction piece 42;
Fig. 5 is when to be that the slide rail of the embodiment of the invention is continuous stretch, and clip saddle 1 tiltedly moves back along fixing-assembly 13 with skewed slot 11, and leads grain 14 and do the displacement of microspur in tiltedly leading district 31, and makes clip saddle 1 small angle beat and tiltedly move back, to slip over interdiction piece 42;
When Fig. 6 was stretched to the place, location for the slide rail of the embodiment of the invention is continuous, clip saddle 1 temporarily located second rail, 3 relative first rails 4 to block the front end that bight 12 is butted on interdiction piece 42;
When Fig. 7 is the withdrawn slide rail of the embodiment of the invention, clip saddle 1 is butted on interdiction piece 42 with card bight 12 earlier, when second rail 3 being pushed first rail 4 when exerting a force, cooperate the guiding of skewed slot 11 along fixing-assembly 13 by being butted on the oblique guide lug 311 of tiltedly leading district 31 by clip saddle 1 to lead grain 14, reaching, clip saddle 1 can compress first elastic arm 22 of elastic component 2 and tiltedly move back, afterwards, continuous second rail 3 continues to push as shown in Figure 8, and clip saddle 1 just moves into interdiction piece 42 1 sides and can fold second rail 3.
In addition, extremely shown in Figure 10 as Fig. 9, structure of the present invention also can comprise clip saddle 1A, elastic component 2A, stretching locating piece 32A and interdiction piece 42A, and arrange in pairs or groups the firstth rail 4A and the second rail 3A and implement, and the second rail 3A wears cunning in the first rail 4A, clip saddle 1A wherein, elastic component 2A and stretching locating piece 32A are located at the second rail 3A, interdiction piece 42A is located at the first rail 4A, elastic component 2A applies pressure to clip saddle 1A and stretching locating piece 32A, to make it when relative first rail of the second rail 3A is slided the 4A slippage and is stretched to the limit, clip saddle 1A is corresponding with stretching locating piece 32A be butted on interdiction piece 42A before, the rear end, wherein clip saddle 1A comprises skewed slot 11A, card bight 12A, fixing-assembly 13A and lead a 14A, elastic component 2A is fixedly arranged on the second rail 3A, elastic component 2A is fixed in the second rail 3A with fixed block 21A, and prop up clip saddle 1A with the first elastic arm 22A, prop up stretching locating piece 32A with the second elastic arm 23A again, the second rail 3A is provided with and tiltedly leads district 31A, tiltedly lead district 31A and have oblique guide lug 311A, fixing-assembly 13A passes skewed slot 11A and clip saddle 1A is connected in the second rail 3A, and clip saddle 1A lead a 14A wear sliding in the second rail 3A tiltedly lead 31A, lead a 14A and can be butted on oblique guide lug 311A.
In addition, extremely shown in Figure 13 as Figure 11, structure of the present invention also can comprise clip saddle 1B, elastic component 2B, stretching locating piece 32B, interdiction piece 42B and disengaging draw piece 33B, and the arrange in pairs or groups first rail 4B and the second rail 3B and implement, and the second rail 3B wears cunning in the first rail 4B, clip saddle 1B wherein, elastic component 2B and stretching locating piece 32B are located at the second rail 3B, interdiction piece 42B is located at the first rail 4B, elastic component 2B is fixed in the second rail 3B with fixed block 21B, and apply pressure to clip saddle 1B and stretching locating piece 32B, to make it in the relative first rail 4B slippage of the second rail 3B and when being stretched to the limit, clip saddle 1B is corresponding with stretching locating piece 32B be butted on interdiction piece 42B before, the rear end, wherein clip saddle 1B comprises skewed slot 11B, card bight 12B, fixing-assembly 13B and lead a 14B, elastic component 2B is fixedly arranged on the second rail 3B, and with the first elastic arm 22B, the second elastic arm 23B is pressed against clip saddle 1B and stretching locating piece 32B respectively, and elastic component 2B can have an extension part 24B, break away from the relative second rail 3B inner face of draw piece 33B with restriction and be difficult for perk, and can be affixed on the second rail 3B inner face slippage, the second rail 3B is provided with and tiltedly leads district 31B, tiltedly lead district 31B and have oblique guide lug 311B, fixing-assembly 13B passes skewed slot 11B and clip saddle 1B is connected in the second rail 3B, and the 14B that leads of clip saddle 1B wears and sliding tiltedly leads district 31B in the second rail 3B, lead a 14B and can be butted on oblique guide lug 311B, break away from then embedding cunning of draw piece 33B in the second rail 3B, and break away from draw piece 33B and establish a top flat 331B with to strain stretch locating piece 32B, and by drawing slippage can push against stretching locating piece 32B to make top flat 331B from draw piece 33B, make relatively interdiction piece 42B start and moving apart of stretching locating piece 32B, and, break away from draw piece 33B and can cooperate a Returnning spring 34B.
Though the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, under the situation that does not break away from spirit of the present invention, also can make the variation and the modification of various equivalences, therefore, as long as variation, the modification to the foregoing description all will drop in the scope of claims of the present invention in connotation scope of the present invention.
Claims (7)
1. a slide rail stop construction with automatic brake relief function comprises clip saddle, elastic component and interdiction piece, cooperate with first rail and second rail, and second rail is worn cunning in first rail, it is characterized in that:
Described clip saddle and elastic component are located at second rail, interdiction piece is located at first rail, elastic component applies pressure to the clip saddle, so that after the relative first rail slippage of second rail stretches, make the clip saddle be butted on interdiction piece accordingly, described clip saddle comprises skewed slot, the card bight, fixing-assembly and lead grain, elastic component is fixedly arranged on second rail, and prop up the clip saddle, second rail is provided with tiltedly leads the district, tiltedly leads the district and has oblique guide lug, and fixing-assembly passes skewed slot and the clip saddle is connected in second rail, and the clip saddle lead grain wear sliding in second rail tiltedly lead the district, lead grain and can be butted on oblique guide lug.
2. slide rail stop construction with automatic brake relief function according to claim 1 is characterized in that, described elastic component has first elastic arm to compress the side of clip saddle.
3. a slide rail stop construction with automatic brake relief function comprises clip saddle, elastic component, stretching locating piece and interdiction piece, cooperate with first rail and second rail, and second rail is worn cunning in first rail, it is characterized in that:
Described clip saddle, elastic component and stretching locating piece are located at second rail, interdiction piece is located at first rail, elastic component applies pressure to clip saddle and stretching locating piece, so that after the relative first rail slippage of second rail stretches, make clip saddle and stretching locating piece be butted on the two ends of interdiction piece accordingly, described clip saddle comprises skewed slot, the card bight, fixing-assembly and lead grain, elastic component is fixedly arranged on second rail, and prop up clip saddle and stretching locating piece, second rail is provided with tiltedly leads the district, tiltedly lead the district and have oblique guide lug, fixing-assembly passes skewed slot and the clip saddle is connected in second rail, and the clip saddle lead grain wear sliding in second rail tiltedly lead the district, lead grain and can be butted on oblique guide lug.
4. slide rail stop construction with automatic brake relief function according to claim 3 is characterized in that, described elastic component has first elastic arm and second elastic arm and is pressed against clip saddle and stretching locating piece respectively.
5. a slide rail stop construction with automatic brake relief function comprises clip saddle, elastic component, stretching locating piece, interdiction piece and breaks away from draw piece, cooperate with first rail and second rail, and second rail is worn cunning in first rail, it is characterized in that:
Described clip saddle, elastic component, stretching locating piece and disengaging draw piece are located at second rail, interdiction piece is located at first rail, elastic component applies pressure to clip saddle and stretching locating piece, so that after the relative first rail slippage of second rail stretches, make clip saddle and stretching locating piece be butted on the two ends of interdiction piece accordingly, described clip saddle comprises skewed slot, the card bight, fixing-assembly and lead grain, elastic component is fixedly arranged on second rail, and prop up clip saddle and stretching locating piece, second rail is provided with tiltedly leads the district, tiltedly lead the district and have oblique guide lug, fixing-assembly passes skewed slot and the clip saddle is connected in second rail, and the grain of leading of clip saddle is worn and sliding is tiltedly led the district in second rail, lead grain and can be butted on oblique guide lug, break away from then embedding cunning of draw piece in second rail, break away from draw piece and establish a top flat with to the strain stretch locating piece, and by drawing slippage to give drive from draw piece to make top flat offset the stretching locating piece.
6. slide rail stop construction with automatic brake relief function according to claim 5 is characterized in that, described elastic component has first elastic arm and second elastic arm and is pressed against clip saddle and stretching locating piece respectively.
7. slide rail stop construction with automatic brake relief function according to claim 5 is characterized in that described elastic component has an extension part, to be butted on the disengaging draw piece accordingly by this extension part, makes the disengaging draw piece be affixed on the second rail inner face slippage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101381815A CN100467892C (en) | 2005-12-31 | 2005-12-31 | Slide rail stop construction with automatic brake relief function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101381815A CN100467892C (en) | 2005-12-31 | 2005-12-31 | Slide rail stop construction with automatic brake relief function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1995766A CN1995766A (en) | 2007-07-11 |
| CN100467892C true CN100467892C (en) | 2009-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101381815A Active CN100467892C (en) | 2005-12-31 | 2005-12-31 | Slide rail stop construction with automatic brake relief function |
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| CN (1) | CN100467892C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI550201B (en) * | 2015-09-25 | 2016-09-21 | Slide positioning device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042046B (en) * | 2013-03-15 | 2016-07-06 | 川湖科技股份有限公司 | The speed reduction of sliding track stretching location |
| TWI721493B (en) * | 2019-07-12 | 2021-03-11 | 川湖科技股份有限公司 | Slide rail assembly |
-
2005
- 2005-12-31 CN CNB2005101381815A patent/CN100467892C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI550201B (en) * | 2015-09-25 | 2016-09-21 | Slide positioning device |
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| Publication number | Publication date |
|---|---|
| CN1995766A (en) | 2007-07-11 |
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