CN214463425U - Adjustable anti-pinch safety hinge - Google Patents

Abstract

The utility model discloses an adjustable prevents pressing from both sides safety hinge relates to and prevents pressing from both sides safety hinge technical field, and the mounting hole that predetermines to the mounting hole mismatching cabinet door of current damping hinge and the cabinet body leads to the unmatched problem of cabinet door and cabinet body, and the scheme is as follows now put forward, and it includes damping hinge main part and bottom plate, the inside first spout that is vertical setting of seting up of bottom plate, first spout slidable mounting has first slide, the lateral wall of bottom plate rotates and installs first rotation pole, first rotation pole extends to the inside fixed cover of bottom plate and is equipped with first gear, and the first gear of telling is located one side of first slide, the lateral wall fixed mounting that first slide is close to first gear has the first tooth piece that is evenly distributed. The utility model discloses novel structure, and can to around between the cabinet door and the cabinet body, control and upper and lower distance adjustment, realize three-dimensional regulation, make cabinet door and cabinet body phase-match, guarantee pleasing to the eye and the normal use of furniture.

Description

Adjustable anti-pinch safety hinge

Technical Field

The utility model relates to a prevent pressing from both sides safety hinge technical field, especially relate to an adjustable prevents pressing from both sides safety hinge.

Background

The damping hinge is a hinge, also called a hydraulic hinge, and the hydraulic buffering hinge is suitable for cabinet door connection of furniture such as a wardrobe, a bookcase, a floor cabinet, a television cabinet, a cupboard, a wine cabinet, a locker and the like. The hydraulic buffer hinge adapts to the closing speed of the door by means of a brand-new technology, the product starts to be slowly closed by itself when the opening degree is below 60 degrees by means of the hydraulic buffer technology, the impact force is reduced, a comfortable effect during closing is formed, and the door can be closed softly even if being closed forcibly, and perfect and soft movement can be guaranteed. The assembly buffering hinge makes furniture more high-grade, reduces the impact force and forms the safety effect when closing, even more guaranteed under long-time use, also need not to maintain, the advantage of hydraulic pressure buffering hinge is soft noiseless sensation lets the family feel more temperature sensitive comfortable, uses and can prevent that the tong is safer.

The mounting means of present damping hinge adopts fixed mounting hole and fixed preset mounting hole, if when the installation, the mounting hole that meets the damping hinge does not match the preset mounting hole of cabinet door and the cabinet body, will influence the installation, perhaps the unmatched condition of cabinet door and cabinet body appears, leads to influencing furniture pleasing to the eye and normal use, consequently, in order to solve this type of problem, we have proposed an adjustable prevents pressing from both sides safety hinge.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable prevents pressing from both sides safety hinge has solved the preset mounting hole that the mounting hole of current damping hinge mismatch cabinet door and the cabinet body, leads to the unmatched problem of cabinet door and the cabinet body.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable anti-pinch safety hinge comprises a damping hinge main body and a bottom plate, wherein a first chute which is vertically arranged is formed in the bottom plate, a first sliding plate is slidably mounted on the first chute, a first rotating rod is rotatably mounted on the side wall of the bottom plate, the first rotating rod extends to the inside of the bottom plate and is fixedly sleeved with a first gear, the first gear is positioned on one side of the first sliding plate, a first tooth block which is uniformly distributed is fixedly mounted on the side wall of the first sliding plate close to the first gear, the first tooth block is meshed with the first gear, connecting columns which are symmetrically distributed are fixedly mounted on the side wall of the first sliding plate close to the first rotating rod, two connecting columns extend to the outside of the side wall of the bottom plate and are fixedly mounted with a movable plate, the movable plate and the bottom plate are arranged in parallel, a second chute which is horizontally arranged is formed in the movable plate, and a second sliding plate is slidably mounted in the second chute, the lateral wall that the bottom plate was kept away from to the fly leaf rotates installs the second dwang, the second dwang extends the inside fixed cover of fly leaf and is equipped with the second gear, the second gear is located the one end of second slide, the lateral wall fixed mounting that the second slide is close to the second gear has the second tooth piece that is evenly distributed, second tooth piece and second gear meshing, the lateral wall fixed mounting that the second slide is close to the second dwang has the slide bar, the lateral wall rotation that the second slide is close to the second dwang installs the lead screw, the lead screw extends to the fly leaf external thread and cup joints the support of damping hinge main part.

Preferably, the sliding rod extends to the outside of the movable plate and is connected with the damping hinge main body in a sliding mode, and a sliding groove matched with the sliding rod is formed in a support of the damping hinge main body in a penetrating mode.

Preferably, the first rotating rod, the second rotating rod and one end, far away from the bottom plate, of the screw rod are fixedly provided with an inner hexagonal cylindrical head.

Preferably, four corners of the bottom plate are provided with mounting holes.

Preferably, the bottom plate is provided with a movable groove matched with the first gear, the connecting column and the first gear, and the movable plate is provided with a movable groove matched with the screw rod, the second gear, the second tooth block and the sliding rod.

The utility model has the advantages that:

1. the distance between the damping hinge main body and the bottom plate can be controlled by rotating the lead screw, the front-back distance adjustment of the cabinet door is realized, the first sliding plate slides up and down by rotating the first rotating rod, the damping hinge main body is driven to move up and down, the up-down distance adjustment of the cabinet door is realized, the second sliding plate slides left and right by rotating the second rotating rod, the damping hinge main body is driven to move up and down, and the left-right distance adjustment of the cabinet door is realized.

2. Can carry on spacingly to damping hinge main part through the slide bar, it is more stable when making damping hinge main part remove simultaneously, through installation hexagon socket head, the spanner also can not the roll-off when adopting the horizontal pole elasticity during the regulation, and is more laborsaving convenient than ordinary cross or straight groove.

To sum up, when the device is installed on furniture, the mounting holes of the damping hinges are not matched with the preset mounting holes of the cabinet door and the cabinet body, so that the front and back, left and right and up and down distances between the cabinet door and the cabinet body can be adjusted, three-dimensional adjustment is realized, the cabinet door and the cabinet body are matched, and the attractiveness and normal use of the furniture are guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a sectional view of the movable plate of the present invention;

fig. 4 is a cross-sectional view of the bottom plate of the present invention.

Reference numbers in the figures: 1. a damping hinge body; 2. a base plate; 3. a first chute; 4. a first slide plate; 5. a first rotating lever; 6. a second rotating lever; 7. a screw rod; 8. an inner hexagonal cylinder head; 9. mounting holes; 10. a first gear; 11. a first tooth block; 12. connecting columns; 13. a movable plate; 14. a second chute; 15. a second gear; 16. a second tooth block; 17. a second slide plate; 18. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an adjustable anti-pinch safety hinge, including damping hinge main body 1 and bottom plate 2, mounting holes 9 have been seted up at the four corners of bottom plate 2, bottom plate 2 is inside to be seted up to be the first spout 3 of vertical setting, 3 slidable mounting of first spout has first slide 4, the lateral wall of bottom plate 2 rotates and installs first rotation pole 5, first rotation pole 5 extends to the inside fixed cover of bottom plate 2 and is equipped with first gear 10, the first gear 10 of telling is located one side of first slide 4, the lateral wall fixed mounting that first slide 4 is close to first gear 10 has first tooth piece 11 that is evenly distributed, first tooth piece 11 meshes with first gear 10, the lateral wall fixed mounting that first slide 4 is close to first rotation pole 5 has spliced pole 12 that is symmetrically distributed, two spliced poles 12 extend to the outside fixed mounting of bottom plate 2 lateral wall has fly leaf 13.

Fly leaf 13 is parallel arrangement with bottom plate 2, set up the second spout 14 that is the level setting in the fly leaf 13, slidable mounting has second slide 17 in the second spout 14, the lateral wall that bottom plate 2 was kept away from to fly leaf 13 rotates and installs second dwang 6, second dwang 6 extends the inside fixed cover of fly leaf 13 and is equipped with second gear 15, second gear 15 is located the one end of second slide 17, second slide 17 is close to the lateral wall fixed mounting of second gear 15 and has the second tooth piece 16 that is evenly distributed, second tooth piece 16 meshes with second gear 15, the lateral wall fixed mounting that second slide 17 is close to second dwang 6 has slide bar 18, the lateral wall rotation that second slide 17 is close to second dwang 6 installs lead screw 7.

Lead screw 7 extends to the outside screw of fly leaf 13 and cup joints the support of damping hinge main part 1, slide bar 18 extends to fly leaf 13 outside and damping hinge main part 1 sliding connection, and the support of damping hinge main part 1 runs through set up with slide bar 18 assorted sliding tray, dwang 5, second dwang 6, the equal fixed mounting of one end that bottom plate 2 was kept away from to lead screw 7 has hexagon socket head 8, bottom plate 2 seted up with first gear 10, spliced pole 12, first gear 10 assorted movable groove, lead screw 7 has been seted up to fly leaf 13, second gear 15, second toothed bar 16, slide bar 18 assorted movable groove.

When the device is installed on furniture, when the installation hole 9 of the damping hinge is not matched with the preset installation hole of the cabinet door and the cabinet body, the damping hinge main body 1 and the bottom plate 2 of the device are installed on the cabinet door and the cabinet body respectively according to the original preset installation hole, at the moment, the cabinet door is not matched with the cabinet body, the inner hexagonal cylinder head 8 of the screw rod 7 is rotated, the damping hinge main body 1 is enabled to slide on the slide rod 18, the front-back distance between the damping hinge main body 1 and the bottom plate 2 is adjusted, the front-back distance adjustment of the cabinet door is realized, the inner hexagonal cylinder head 8 of the second rotating rod 6 is rotated, the second gear 15 is driven to rotate, the second sliding plate 17 provided with the second gear block 16 is enabled to horizontally move in the second sliding groove 14, the damping hinge main body 1 is driven to move left and right, the left-right distance between the damping hinge main body 1 and the bottom plate 2 is adjusted, the left-right distance adjustment of the cabinet door is realized, the inner hexagonal cylinder head 8 of the first rotating rod 5 is rotated, the first gear 10 is driven to rotate, so that the first sliding plate 4 provided with the first tooth block 11 vertically moves in the first sliding groove 3, the two connecting columns 12 are driven to move up and down, the movable plate 13 is driven to move up and down, the up-and-down distance between the damping hinge main body 1 and the bottom plate 2 is adjusted, and the up-and-down distance adjustment of the cabinet door is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The adjustable anti-pinch safety hinge comprises a damping hinge main body (1) and a bottom plate (2), and is characterized in that a first chute (3) which is vertically arranged is formed in the bottom plate (2), a first sliding plate (4) is slidably mounted on the first chute (3), a first rotating rod (5) is rotatably mounted on the side wall of the bottom plate (2), the first rotating rod (5) extends to the inner part of the bottom plate (2) and is fixedly sleeved with a first gear (10), the first gear (10) is located on one side of the first sliding plate (4), a first tooth block (11) which is uniformly distributed is fixedly mounted on the side wall of the first sliding plate (4) close to the first gear (10), the first tooth block (11) is meshed with the first gear (10), and connecting columns (12) which are symmetrically distributed are fixedly mounted on the side wall of the first sliding plate (4) close to the first rotating rod (5), two spliced pole (12) extend to bottom plate (2) lateral wall outside fixed mounting has fly leaf (13), fly leaf (13) are parallel arrangement with bottom plate (2), set up second spout (14) that is the level setting in fly leaf (13), slidable mounting has second slide (17) in second spout (14), the lateral wall that bottom plate (2) were kept away from in fly leaf (13) rotates and installs second dwang (6), second dwang (6) extend inside fixed cover of fly leaf (13) and are equipped with second gear (15), second gear (15) are located the one end of second slide (17), lateral wall fixed mounting that second slide (17) are close to second gear (15) has second tooth piece (16) that is evenly distributed, second tooth piece (16) and second gear (15) meshing, the lateral wall fixed mounting that second slide (dwang (17) are close to second gear (6) has slide bar (18), the lateral wall that second slide (17) are close to second dwang (6) rotates and installs lead screw (7), lead screw (7) extend to fly leaf (13) outside screw and cup joint the support of damping hinge main part (1).

2. The adjustable anti-pinch safety hinge according to claim 1, characterized in that the sliding rod (18) extends to the outside of the movable plate (13) and is slidably connected with the damping hinge body (1), and a support of the damping hinge body (1) is provided with a sliding groove matched with the sliding rod (18) in a penetrating manner.

3. The adjustable anti-pinch safety hinge according to claim 2, characterized in that one ends of the first rotating rod (5), the second rotating rod (6) and the screw rod (7) far away from the bottom plate (2) are fixedly provided with inner hexagonal cylindrical heads (8).

4. The adjustable anti-pinch safety hinge according to claim 3, characterized in that four corners of the bottom plate (2) are provided with mounting holes (9).

5. The adjustable anti-pinch safety hinge according to claim 1, characterized in that the bottom plate (2) is provided with a movable groove matched with the first gear (10), the connecting column (12) and the first gear (10), and the movable plate (13) is provided with a movable groove matched with the screw rod (7), the second gear (15), the second toothed block (16) and the sliding rod (18).

Images