CN103758441A - Adjustable glass clamp buffered through hydraulic pressure - Google Patents
Adjustable glass clamp buffered through hydraulic pressure Download PDFInfo
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- CN103758441A CN103758441A CN201410049519.9A CN201410049519A CN103758441A CN 103758441 A CN103758441 A CN 103758441A CN 201410049519 A CN201410049519 A CN 201410049519A CN 103758441 A CN103758441 A CN 103758441A
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- oil cylinder
- piston bush
- seat
- cylinder body
- oil
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Abstract
The invention relates to the technical field of glass door clamps, in particular to an adjustable glass clamp buffered through hydraulic pressure. The adjustable glass clamp buffered through the hydraulic pressure comprises a movable seat and a face plate used for clamping a glass door, wherein the movable seat is fixed to the face plate. The adjustable glass clamp buffered through the hydraulic pressure further comprises an oil cylinder seat, an oil cylinder sleeve, a piston sleeve, a camshaft and a spring, wherein the oil cylinder sleeve, the piston sleeve, the camshaft and the spring are arranged in the oil cylinder seat, the camshaft is connected with the piston sleeve in a rotating mode, and the two ends of the camshaft are fixed to the movable seat. A cylinder body first area, a cylinder body second area and an oil way enabling the cylinder body first area and the cylinder body second area to be communicated are arranged in a cylinder body of the oil cylinder seat. A locating pillar is arranged on the camshaft, and a V-shaped groove for guiding and limiting the locating pillar is formed in the piston sleeve. The adjustable glass clamp buffered through the hydraulic pressure is automatically closed at even speed after a door closing angle is smaller than 90 degrees, safety is improved, the boundary dimension is controlled to be as large as the size of a common spring type return hinge, and the adjustable glass clamp buffered through the hydraulic pressure is simple, attractive, easy to mount and capable of lowering mounting cost.
Description
Technical field
The present invention relates to the technical field of glass door clip, more specifically, relate to a kind of adjustable glass clamp of hydraulic cushion.
Background technology
For a long time, the glass clamp on glass door adopts general hinge type and spring-type glass folder always. will be with artificial the closing of hand after the glass door people who loads onto general hinge opens, and this is extremely inconvenient and lose time; And although the glass door of loading onto spring-type glass folder has automatic closing function, but can not control the speed of closing, because the speed that it is closed is controlled by spring force size, spring force resilience is conventionally very fast, make door closing speed also fast, if people below does not slightly note being bumped against, lack certain safety.Add that this kind of motion all will repeat thousands of every day, day by day, the life-span of glass clamp will shorten greatly.Present stage comparatively effective method be electronic control gate, by Electronic Control, reach the function of automatically closing.But this has increased installation difficulty, improved installation cost, installation effectiveness reduces (when a large amount of glass door in megastore and hotel is particularly installed) greatly.
Summary of the invention
The present invention is at least one defect overcoming described in above-mentioned prior art, and a kind of adjustable glass clamp of hydraulic cushion is provided, and it is rational in infrastructure, install simply, the forte of having given prominence to automatic slowly return while closing, product is practical, improve installation effectiveness, reduce installation cost.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of adjustable glass clamp of hydraulic cushion, comprise sliding seat, for the panel of clamping glass door, sliding seat and panel are fixed, and also comprise oil cylinder seat, be located at oil cylinder cover, piston bush, protruding axle, spring in oil cylinder seat.
Protruding axle and piston bush are rotationally connected, and both ends and the sliding seat of protruding axle are fixed; Oil cylinder cover is fixing with oil cylinder seat sealing, and oil cylinder cover is sheathed on the bottom of piston bush; Spring is located at piston bush inside, is provided with piston bush opening in piston bush, the bottom of spring one end butt oil cylinder cover, other end butt piston bush.
In oil cylinder seat cylinder body, be provided with the oil circuit of cylinder body first area, cylinder body second area, connection cylinder body first area and cylinder body second area.
Wherein, described protruding axle is provided with reference column, and piston bush is provided with the V-shaped groove of guiding and spacing reference column.
During assembling, two panel clamping glass doors, protruding axle and piston bush are rotationally connected, because both ends and the sliding seat of protruding axle are fixed, when firmly acting on glass door, glass door, sliding seat, panel three just can do ± 90 ° of rotations around protruding axle, and protruding axle is with respect to ° rotation of piston interplanting ± 90.
Oil cylinder seat cylinder body is separated and is divided into cylinder body first area, cylinder body second area Liang Ge district by piston bush, is equivalent to a hourglass configuration.When opening the door, sliding seat drives piston bush to move downward by protruding axle, spring in piston bush is compressed at the volley, and in oil cylinder cover, the oil of (cylinder body first area) flows to oil cylinder seat inner chamber place (cylinder body second area) by oil circuit, during produced a buffering course; When at closing time, sliding seat drives piston bush to move upward by protruding axle, in motion process, piston bush is resistant, spring stretches, the oil of oil cylinder seat inner chamber (cylinder body second area) is compressed by piston bush, oil turns back in oil cylinder seat inner chamber (cylinder body first area) by oil circuit, oil enters (cylinder body second area) from the oilhole in the middle of piston bush, form a loop, by the speed governing screw of oil circuit centre, control the speed that oily flow adjustment of passing through is closed, make glass door slowly closing.
Piston bush in the cylinder body second area of oil cylinder seat and protruding axle are V slot type syndeton, the reference column of eccentric protruding axle is along the V groove orbiting motion of piston bush, after unlatching, regression process can not only produce buffering recurrence power, also possesses anti-cushion effect, under wind-force or external force act on energetically, glass door is switch rapidly not also, realizes the effect of anti-buffering.
Further, described piston bush is provided with piston bush base, and oil cylinder cover is sheathed on the outer wall of piston bush base, and spring is located in the cavity of piston bush base.Described piston bush is provided with mating face, and V-shaped groove bottom is located on mating face; Described reference column coordinates rotation location with V-shaped groove, mating face.When two places of protruding axle are positioned at the mating face that touches respectively piston bush in rotation process, glass door just realized ± function of 90 ° (unlatchings); When the interfix post of protruding axle is got back to the bottom position of V-shaped groove of piston bush, glass door is the state in 0 degree (closure) just.
Further, the bottom of oil cylinder seat is located in described cylinder body first area, and cylinder body second area is located at the top of oil cylinder seat, is also provided with a speed governing screw hole on oil cylinder seat surface, and speed governing screw hole is communicated with oil circuit, on speed governing screw hole, can be provided with speed governing screw.By the speed governing screw of oil circuit centre, control the speed that oily flow adjustment of passing through is closed, a buffering effect of generation makes to close the door.
Further, described protruding axle also comprises axostylus axostyle, is located at the axostylus axostyle location division at axostylus axostyle both ends; Described sliding seat is provided with locating slot, and axostylus axostyle location division is fixed in locating slot.In locating slot, can have screw, by screw, sliding seat and axostylus axostyle location division are fixed together, overall structure is more stable, and sliding seat can better drive protruding axle to rotate.
Further, the outside of described axostylus axostyle is also provided with oil sealing, and oil sealing is provided with bearing and axle sleeve outward.Be provided with above-mentioned concrete structure, oil can be limited in the region of regulation and flow, and the rotation of axostylus axostyle ratio be easier to.
Further, oil cylinder seat is provided with through hole, and protruding axle is through this through hole, and through hole outside is located in axostylus axostyle location division.During assembling, the junction of protruding axle and through hole is provided with sealing ring, makes oil can not leak out oil cylinder seat outside, and axostylus axostyle location division is fixedly connected with locating slot.
Further, described oil cylinder puts and is also provided with seal groove position, and seal groove position is provided with sealing ring, fixing with oil cylinder seat sealing.While making oil cylinder cover with oil cylinder seat assembling by sealing ring, prevent oily leakage.
Compared with prior art, beneficial effect is:
1, close the door angle be less than 90 degree after automatic slowly at the uniform velocity close;
2, return speed can be adjusted by speed governing screw;
3, in closing process in case of External Force Acting can not accelerate to close to possess dashpot function, improve safety;
4, appearance and size is controlled at common spring and returns hinge size, succinctly attractive in appearance;
5, install simply, reduce installation cost.
Accompanying drawing explanation
Fig. 1 is overall structure section the first schematic diagram of embodiment 1;
Fig. 2 is overall structure section the second schematic diagram of embodiment 1;
Fig. 3 is cylinder block structure section the first schematic diagram of embodiment 1;
Fig. 4 is cylinder block structure section the second schematic diagram of embodiment 1;
Fig. 5 is the main TV structure schematic diagram of the piston bush of embodiment 1;
Fig. 6 is the piston bush side-looking structural representation of embodiment 1;
Fig. 7 is the main TV structure schematic diagram of the protruding axle of embodiment 1;
Fig. 8 is the protruding axle side-looking structural representation of embodiment 1;
Fig. 9 is the oil cylinder nested structure schematic diagram of embodiment 1;
Figure 10 is that the confined state master of embodiment 1 looks schematic diagram;
Figure 11 is the confined state schematic top plan view of embodiment 1;
Figure 12 is the structural representation of embodiment 2;
Figure 13 is that the confined state master of embodiment 2 looks schematic diagram;
Figure 14 is the confined state schematic top plan view of embodiment 2.
The specific embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.In accompanying drawing, describe position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
As shown in Figure 1, 2, a kind of adjustable glass clamp of hydraulic cushion, comprises sliding seat 1, for the panel 11 of clamping glass door, and sliding seat 1 is fixing with panel 11, also comprises oil cylinder seat 2, is located at oil cylinder cover 7, piston bush 3, protruding axle 4, spring 10 in oil cylinder seat 2.
Protruding axle 4 is rotationally connected with piston bush 3, and the both ends of protruding axle 4 and sliding seat 1 are fixing; Oil cylinder cover 7 is fixing with oil cylinder seat 2 sealings, and oil cylinder cover 7 is sheathed on the bottom of piston bush 3; Spring 10 is located at piston bush 3 inside, is provided with piston bush opening in piston bush 3, the bottom of spring 10 one end butt oil cylinder covers 7, other end butt piston bush 3.
In oil cylinder seat 2 cylinder bodies, be provided with the oil circuit 13 of cylinder body first area A, cylinder body second area B, connection cylinder body first area A and cylinder body second area B.
Wherein, as shown in Figure 6,7, protruding axle 4 is provided with reference column 42, and piston bush 3 is provided with the V-shaped groove 32 of guiding and spacing reference column 42.
During assembling, two panel 11 clamping glass doors, protruding axle 4 is rotationally connected with piston bush 3, because both ends and the sliding seat 1 of protruding axle 4 are fixing, when firmly acting on glass door, glass door, sliding seat 1, panel 11 threes just can do ± 90 ° of rotations around protruding axle 4, and protruding axle 4 is done ± 90 ° of rotations with respect to piston bush 3.
Piston bush 3 in the cylinder body second area B of oil cylinder seat is V slot type syndeton with protruding axle 4, the reference column 42 of eccentric protruding axle is along V-shaped groove 32 orbiting motions of piston bush 3, after unlatching, regression process can not only produce buffering recurrence power, also possesses anti-cushion effect, under wind-force or external force act on energetically, glass door is switch rapidly not also, realizes the effect of anti-buffering.
As shown in Fig. 1,5-8, piston bush 3 is provided with piston bush base 31, and oil cylinder cover 7 is sheathed on the outer wall of piston bush base 31, and spring 10 is located in the cavity of piston bush base 31.Piston bush 3 is provided with mating face 33, and V-shaped groove 32 bottoms are located on mating face 33; Reference column 42 coordinates rotation location with V-shaped groove 32, mating face 33.
In the present embodiment, when two places of protruding axle 4 are positioned at the mating face 33 that touches respectively piston bush 3 in rotation process, glass door just realized ± function of 90 ° (unlatchings); When the interfix post 42 of protruding axle 4 is got back to the bottom position of V-shaped groove 32 of piston bush 3, glass door is the state in 0 degree (closure) just.
In Fig. 1,3,4, cylinder body first area A is located at the bottom of oil cylinder seat 2, and cylinder body second area B is located at the top of oil cylinder seat 2, is also provided with a speed governing screw hole 21 on oil cylinder seat 2 surfaces, speed governing screw hole 21 is communicated with oil circuit 13, on speed governing screw hole 21, can be provided with speed governing screw 12.Speed governing screw 12 by oil circuit centre is controlled the speed that oily flow adjustment of passing through is closed, and a buffering effect of generation makes to close the door.
In Fig. 1,7, protruding axle 4 also comprises axostylus axostyle 41, is located at the axostylus axostyle location division 43 at axostylus axostyle 41 both ends; Described sliding seat 1 is provided with locating slot, and axostylus axostyle location division 43 is fixed in locating slot.In locating slot, can have screw, by screw, sliding seat 1 and axostylus axostyle location division 43 are fixed together, overall structure is more stable, and sliding seat 1 can better drive protruding axle 4 to rotate.The outside of axostylus axostyle 41 is also provided with oil sealing 5, and oil sealing is provided with bearing 8 and axle sleeve 9 outward.Be provided with above-mentioned concrete structure, oil can be limited in the region of regulation and flow, and the rotation of axostylus axostyle ratio be easier to.
In Fig. 1,3,7, oil cylinder seat 2 is provided with through hole 22, and protruding axle 4 is through this through hole 22, and through hole 22 outsides are located in axostylus axostyle location division 43.During assembling, protruding axle 4 is provided with sealing ring with the junction of through hole 22, makes oil can not leak out oil cylinder seat outside, and axostylus axostyle location division 43 is fixedly connected with locating slot.
In Fig. 9, on oil cylinder cover 7, be also provided with seal groove position 71, seal groove position 71 is provided with sealing ring, fixing with oil cylinder seat sealing.While making oil cylinder cover with oil cylinder seat assembling by sealing ring, prevent oily leakage.
As shown in Fig. 1,2,10,11, a is 90 ° of glass clamps of the present embodiment, holder 6 is installed and is determined according to actual installation environment, in the present embodiment, holder 6 is fixed on body of wall 14, and panel 11 clamping glass doors 15,17 are for installing zero-bit, 16 is fixing glass, like this form be applicable to glass door 15 to a direction 90 degree rotations.
As shown in Figure 12-14, b is 180 ° of glass clamps of pair of pages, and body of wall 14 is fixing with fixing glass 16,180 ° of glass clamp b one end of pair of pages glass 16 that is fixedly clamped, and other end clamping glass door 15,17 is for installing zero-bit, and 180 degree that form is applicable to glass door 15 like this rotate.Its operating principle of all the other structures of the present embodiment and embodiment 1 are identical, at this, no longer narrate.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Claims (8)
1. the adjustable glass clamp of a hydraulic cushion, comprise sliding seat (1), for the panel (11) of clamping glass door, sliding seat (1) is fixing with panel (11), also comprises oil cylinder seat (2), is located at oil cylinder cover (7), piston bush (3), protruding axle (4), spring (10) in oil cylinder seat (2);
Protruding axle (4) is rotationally connected with piston bush (3), and the both ends of protruding axle (4) and sliding seat (1) are fixing; Oil cylinder cover (7) is fixing with oil cylinder seat (2) sealing, and oil cylinder cover (7) is sheathed on the bottom of piston bush (3); Spring (10) is located at piston bush (3) inside, and piston bush is provided with piston bush opening in (3), the bottom of spring (10) one end butt oil cylinder cover (7), other end butt piston bush (3);
In oil cylinder seat (2) cylinder body, be provided with the oil circuit (13) of cylinder body first area (A), cylinder body second area (B), connection cylinder body first area (A) and cylinder body second area (B);
It is characterized in that, described protruding axle (4) is provided with reference column (42), and piston bush (3) is provided with the V-shaped groove (32) of guiding and spacing reference column (42).
2. the adjustable glass clamp of hydraulic cushion according to claim 1, it is characterized in that: described piston bush (3) is provided with piston bush base (31), oil cylinder cover (7) is sheathed on the outer wall of piston bush base (31), and spring (10) is located in the cavity of piston bush base (31).
3. the adjustable glass clamp of hydraulic cushion according to claim 2, is characterized in that: described piston bush (3) is provided with mating face (33), and mating face (33) are located at V-shaped groove (32) bottom; Described reference column (42) coordinates rotation location with V-shaped groove (32), mating face (33).
4. the adjustable glass clamp of hydraulic cushion according to claim 3, it is characterized in that: the bottom of oil cylinder seat (2) is located in described cylinder body first area (A), cylinder body second area (B) is located at the top of oil cylinder seat (2), on oil cylinder seat (2) surface, be also provided with a speed governing screw hole (21), speed governing screw hole (21) is communicated with oil circuit (13), can be provided with speed governing screw (12) on speed governing screw hole (21).
5. according to the adjustable glass clamp of the arbitrary described hydraulic cushion of claim 1 to 4, it is characterized in that: described protruding axle (4) also comprises axostylus axostyle (41), is located at the axostylus axostyle location division (43) at axostylus axostyle (41) both ends; Described sliding seat (1) is provided with locating slot, and axostylus axostyle location division (43) are fixed in locating slot.
6. the adjustable glass clamp of hydraulic cushion according to claim 5, is characterized in that: the outside of described axostylus axostyle (41) is also provided with oil sealing (5), outer bearing (8) and the axle sleeve (9) of being provided with of oil sealing (5).
7. the adjustable glass clamp of hydraulic cushion according to claim 5, is characterized in that: described oil cylinder seat (2) is provided with through hole (22), and protruding axle (4) is through this through hole (22), and axostylus axostyle location division (43) are located at through hole (22) outside.
8. according to the adjustable glass clamp of the arbitrary described hydraulic cushion of claim 1 to 4, it is characterized in that: on described oil cylinder cover (7), be also provided with seal groove position (71), seal groove position (71) are provided with sealing ring, fixing with oil cylinder seat (2) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049519.9A CN103758441A (en) | 2014-02-12 | 2014-02-12 | Adjustable glass clamp buffered through hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049519.9A CN103758441A (en) | 2014-02-12 | 2014-02-12 | Adjustable glass clamp buffered through hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103758441A true CN103758441A (en) | 2014-04-30 |
Family
ID=50525741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410049519.9A Pending CN103758441A (en) | 2014-02-12 | 2014-02-12 | Adjustable glass clamp buffered through hydraulic pressure |
Country Status (1)
| Country | Link |
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| CN (1) | CN103758441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909105A (en) * | 2016-06-22 | 2016-08-31 | 佛山市嘉铧五金有限公司 | Bothway semi-automatic glass door hydraulic hinge |
| CN106168093A (en) * | 2016-08-31 | 2016-11-30 | 宁波市五角阻尼股份有限公司 | A kind of adjustable glass clamp of automatic door-closing speed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200407A (en) * | 1995-01-20 | 1996-08-06 | Tateyama Alum Gaisou Kk | Fluid type brake device and gate using the same |
| JPH11247522A (en) * | 1998-03-04 | 1999-09-14 | Tokico Ltd | Rotary damper |
| CN103089101A (en) * | 2011-11-07 | 2013-05-08 | 株式会社大建 | Pulling-in device for sliding door |
| CN103276992A (en) * | 2013-06-08 | 2013-09-04 | 佛山市嘉铧五金有限公司 | Hydraulic buffering adjustable glass clamp |
| CN204060371U (en) * | 2014-02-12 | 2014-12-31 | 广东振盛五金有限公司 | A kind of adjustable glass clamp of hydraulic cushion |
-
2014
- 2014-02-12 CN CN201410049519.9A patent/CN103758441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200407A (en) * | 1995-01-20 | 1996-08-06 | Tateyama Alum Gaisou Kk | Fluid type brake device and gate using the same |
| JPH11247522A (en) * | 1998-03-04 | 1999-09-14 | Tokico Ltd | Rotary damper |
| CN103089101A (en) * | 2011-11-07 | 2013-05-08 | 株式会社大建 | Pulling-in device for sliding door |
| CN103276992A (en) * | 2013-06-08 | 2013-09-04 | 佛山市嘉铧五金有限公司 | Hydraulic buffering adjustable glass clamp |
| CN204060371U (en) * | 2014-02-12 | 2014-12-31 | 广东振盛五金有限公司 | A kind of adjustable glass clamp of hydraulic cushion |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909105A (en) * | 2016-06-22 | 2016-08-31 | 佛山市嘉铧五金有限公司 | Bothway semi-automatic glass door hydraulic hinge |
| CN106168093A (en) * | 2016-08-31 | 2016-11-30 | 宁波市五角阻尼股份有限公司 | A kind of adjustable glass clamp of automatic door-closing speed |
| CN106168093B (en) * | 2016-08-31 | 2017-12-22 | 宁波市五角阻尼股份有限公司 | A kind of adjustable glass clamp of automatic door-closing speed |
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Application publication date: 20140430 |