Sliding door handle with limiting structure

Abstract

The sliding door handle with the limiting structure comprises a sliding door body, a through hole is formed in the sliding door body, installation grooves are formed in the left side and the right side of the through hole respectively, installation bases are arranged in the two installation grooves respectively, containing grooves are formed in the sides, away from each other, of the two installation bases respectively, and connecting plates are installed in the two containing grooves in a sliding mode respectively. Handles are arranged on the sides, away from each other, of the two connecting plates correspondingly, limiting grooves are formed in the inner walls of the tops and the inner walls of the bottoms of the two storage grooves correspondingly, and limiting blocks are fixedly mounted at the tops and the bottoms of the two connecting plates correspondingly. The sliding door is reasonable in design, the handle can be controlled to tilt and stretch outwards, then the sliding door is conveniently controlled to move horizontally, after the handle is loosened, the handle is pushed by extruding the spring to be folded and stored in a vertical state, attractiveness of the sliding door is kept, dust entering the storage groove is reduced, the handle is retracted into the storage groove by stretching the spring, and the sliding door is convenient to use. And the handle is prevented from being exposed outside to scratch other articles.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding door handles, in particular to a sliding door handle with a limiting structure. Background Art

[0002] Aluminum-plastic doors are very common in our lives, such as kitchen sliding doors and bathroom sliding doors. In practice, many sliding doors do not have handles. Most of them are moved by pinching the edge of the frame to achieve pushing and pulling. Conventional handles have a complex structure. The handles are usually designed to be U-shaped or L-shaped and installed on the door. Such a setting generally has a handle part, and the handle part is protruding. When some sliding doors move, they will get stuck due to the protruding part.

[0003] In response to the above problem, a quick-install sliding door handle is disclosed in the Chinese patent announcement with announcement number CN213953250U, and its technical points are: it includes a handle part, a receiving part, a partition plate, an internal thread, an external thread, a first movable groove, a second movable groove, an edge piece, and a sealing ring. The utility model has a simple structure, and the handle part can be installed through the receiving part. A mounting hole is provided on the sliding door, and then the assembled receiving part and the handle part are placed in the mounting hole, and then fixed to the sliding door by welding, so that the sliding door can move accordingly. A first movable groove is provided at the lower end of the receiving part, so that the middle part of the receiving part is recessed, and a second movable groove is provided inside the upper end of the handle part, so that the middle part of the handle part is recessed.

[0004] In actual operation, it was found that the above scheme still has at least the following defects: although the handle can move the sliding door without being blocked by the protrusion when the sliding door moves, a hole is left on the sliding door, which is not beautiful and easy to accumulate dust. Therefore, we propose a sliding door handle with a limiting structure to solve the above problem. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a sliding door handle with a limiting structure, which solves the problem that although the protrusion will not block the movement of the sliding door when the sliding door moves, a hole is left on the sliding door, which is unsightly and easy to accumulate dust.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding door handle with a limiting structure, comprising a sliding door body, a through hole being opened on the sliding door body, installation grooves being opened on the left and right sides of the through hole, installation seats being opened in the two installation grooves, storage grooves being opened on the sides of the two installation seats away from each other, connecting plates being slidably installed in the two storage grooves, and handles being opened on the sides of the two connecting plates away from each other.

[0009] Preferably, limiting grooves are provided on the top inner walls and the bottom inner walls of the two storage grooves, limiting blocks are fixedly installed on the tops and bottoms of the two connecting plates, and the four limiting blocks are slidably installed in the corresponding limiting grooves respectively.

[0010] Preferably, tension springs are fixedly mounted on the sides of the two connecting plates that are close to each other, and ends of the two tension springs that are close to each other are fixedly connected to the two mounting seats respectively.

[0011] Preferably, a support seat is fixedly installed on the side of the two connecting plates away from each other, support rods are rotatably installed on the two support seats, support blocks are fixedly installed on the two support rods, and two handles are respectively fixedly installed on the side of the two support blocks away from each other.

[0012] Preferably, the two connecting plates have extrusion springs located above the corresponding support seats fixedly installed on one side away from each other, the two extrusion springs have ends away from each other fixedly connected to the two handles respectively, and the bottoms of the two handles have arc-shaped rubber blocks fixedly installed on the sides close to each other.

[0013] Preferably, rubber pads are fixedly mounted on the sides of the two handles that are close to each other, and the two rubber pads are in close contact with the corresponding arc-shaped rubber blocks respectively.

[0014] Preferably, two countersunk screw holes are provided on the two mounting seats, countersunk bolts are threadedly installed in the four countersunk screw holes, and the ends of the four countersunk bolts close to each other are threadedly installed on the sliding door body.

[0015] (III) Beneficial effects

[0016] The utility model provides a sliding door handle with a limited position structure, which has the following beneficial effects:

[0017] (1) The sliding door handle with a limiting structure can control the handle to be tilted and stretched outward by utilizing the combined effect of the limiting groove, the limiting block, the connecting plate, the tension spring, the support seat, the support rod and the support block, thereby facilitating the control of the sliding door to move horizontally. After the handle is released, the tension spring is used to retract the handle into the storage groove to prevent the handle from being exposed outside and scratching other objects.

[0018] (2) The sliding door handle with a limiting structure can, by utilizing the combined effect of the extrusion spring and the arc-shaped rubber block, push the handle to be folded and stored in a vertical state after the handle is released to maintain the beauty of the sliding door and reduce the amount of dust that enters the storage groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0021] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model in cross section;

[0023] Figure 5 for Figure 4 Schematic diagram of the enlarged portion B.

[0024] In the figure: 1. sliding door body; 2. through hole; 3. mounting groove; 4. mounting seat; 5. storage groove; 6. connecting plate; 7. handle; 8. limit groove; 9. limit block; 10. tension spring; 11. support seat; 12. support rod; 13. support block; 14. extrusion spring; 15. arc-shaped rubber block; 16. rubber pad; 17. countersunk screw hole; 18. countersunk bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, the utility model provides a technical solution: a sliding door handle with a limiting structure, comprising a sliding door body 1, a through hole 2 is opened on the sliding door body 1, mounting grooves 3 are opened on the left and right sides of the through hole 2, mounting seats 4 are arranged in the two mounting grooves 3, two countersunk screw holes 17 are opened on the two mounting seats 4, countersunk bolts 18 are threadedly installed in the four countersunk screw holes 17, the ends of the four countersunk bolts 18 close to each other are threadedly installed on the sliding door body 1, the two mounting seats 4 are opened on the sides away from each other with receiving grooves 5, connecting plates 6 are slidably installed in the two receiving grooves 5, and handles 7 are arranged on the sides of the two connecting plates 6 away from each other.

[0027] In this embodiment, limiting grooves 8 are provided on the top inner walls and bottom inner walls of the above-mentioned two storage grooves 5, and limiting blocks 9 are fixedly installed on the top and bottom of the two connecting plates 6. The four limiting blocks 9 are respectively slidably installed in the corresponding limiting grooves 8. By utilizing the combined action of the four limiting grooves 8 and the four limiting blocks 9, the movement range of the two connecting plates 6 can be limited.

[0028] In this embodiment, the two connecting plates 6 are fixedly installed with a squeeze spring 14 located above the corresponding support seat 11 on the side away from each other, and the ends of the two squeeze springs 14 that are away from each other are fixedly connected to the two handles 7 respectively. The bottoms of the two handles 7 that are close to each other are fixedly installed with arc-shaped rubber blocks 15. The two squeeze springs 14 are used to push the handles 7 to be folded and stored in a vertical state after the handles 7 are released. The two handles 7 are fixedly installed with rubber pads 16 on the side close to each other. The two rubber pads 16 are in close contact with the corresponding arc-shaped rubber blocks 15 respectively. The two rubber pads 16 are fixedly installed with the corresponding arc-shaped rubber blocks 15. In order to improve the comfort of holding, a support seat 11 is fixedly installed on the side where the two connecting plates 6 are away from each other, a support rod 12 is rotatably installed on the two support seats 11, and a support block 13 is fixedly installed on the two support rods 12. The two handles 7 are respectively fixedly installed on the side where the two support blocks 13 are away from each other, and a tension spring 10 is fixedly installed on the side where the two connecting plates 6 are close to each other. The ends of the two tension springs 10 close to each other are respectively fixedly connected to the two mounting seats 4. The two tension springs 10 are used to pull the connecting plate 6 and the handle 7 back into the storage groove 5 after the handle 7 is released.

[0029] Through the above structure, the sliding door handle with a limited position structure provided by the utility model can control the handle 7 to tilt and stretch outward, thereby facilitating the control of the sliding door to move horizontally. After releasing the handle 7, the handle 7 is pushed by the squeezing spring 14 to be folded and stored in a vertical state, thereby maintaining the beauty of the sliding door and reducing the entry of dust into the storage groove. The handle 7 is retracted into the storage groove 5 by the stretching spring 10 to prevent the handle 7 from leaking out and scratching other objects. In specific use, when the sliding door needs to be pulled, the top of the handle 7 is pressed by the thumb, and the thumb is pressed. The squeezing spring 14 causes the bottom of the handle 7 to tilt up, and the handle 7 is held by hand and the connecting plate 6 is pulled outward. The connecting plate 6 pulls the tension spring 10, so that the handle 7 is completely extended out of the storage slot 5, which can better exert force to pull the sliding door. After the sliding door is opened, the handle 7 is released, and the handle 7 is restored to a vertical state under the push of the squeezing spring 14. Under the pull of the tension spring 10, the connecting plate 6 and the handle 7 are retracted into the storage slot 5, so as to prevent the handle from being exposed outside and scratching other objects, and to maintain the beauty of the sliding door and reduce dust from entering the storage slot 5.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A sliding door handle with a limited position structure, characterized in that: The invention comprises a sliding door body (1), wherein a through hole (2) is provided on the sliding door body (1), installation grooves (3) are provided on both the left and right sides of the through hole (2), installation seats (4) are provided in the two installation grooves (3), storage grooves (5) are provided on the sides of the two installation seats (4) away from each other, connecting plates (6) are slidably installed in the two storing grooves (5), and handles (7) are provided on the sides of the two connecting plates (6) away from each other.

2. The sliding door handle with a limiting structure according to claim 1, characterized in that: Limiting grooves (8) are provided on the top inner walls and bottom inner walls of the two storage grooves (5), and limiting blocks (9) are fixedly installed on the tops and bottoms of the two connecting plates (6), and the four limiting blocks (9) are respectively slidably installed in the corresponding limiting grooves (8).

3. The sliding door handle with a limiting structure according to claim 2, characterized in that: A tension spring (10) is fixedly mounted on one side of the two connecting plates (6) close to each other, and one end of the two tension springs (10) close to each other is fixedly connected to the two mounting seats (4) respectively.

4. The sliding door handle with a limiting structure according to claim 1, characterized in that: A support seat (11) is fixedly mounted on the side of the two connecting plates (6) away from each other, a support rod (12) is rotatably mounted on the two support seats (11), a support block (13) is fixedly mounted on the two support rods (12), and the two handles (7) are respectively fixedly mounted on the side of the two support blocks (13) away from each other.

5. The sliding door handle with a limiting structure according to claim 4, characterized in that: A compression spring (14) located above the corresponding support seat (11) is fixedly installed on the side of the two connecting plates (6) that is away from each other, and the ends of the two compression springs (14) that are away from each other are fixedly connected to the two handles (7) respectively, and an arc-shaped rubber block (15) is fixedly installed on the bottom of the side of the two handles (7) that is close to each other.

6. The sliding door handle with a limiting structure according to claim 5, characterized in that: A rubber pad (16) is fixedly mounted on one side of the two handles (7) close to each other, and the two rubber pads (16) are in close contact with the corresponding arc-shaped rubber blocks (15) respectively.

7. The sliding door handle with a limiting structure according to claim 1, characterized in that: Two countersunk screw holes (17) are provided on the two mounting seats (4), countersunk bolts (18) are threadedly installed in the four countersunk screw holes (17), and the ends of the four countersunk bolts (18) close to each other are threadedly installed on the sliding door body (1).

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