Hardware handle with telescopic structure

Abstract

The utility model relates to the technical field of handles, in particular to a hardware handle with a telescopic structure, which comprises a handle. Detachable auxiliary rods are installed at the upper end and the lower end of the main rod, sliding cavities are formed in the auxiliary rods, sliding blocks are slidably installed in the sliding cavities, adjusting rods are installed on the end faces, close to the main rod, of the sliding blocks, connecting rods are installed on the end faces, away from the main rod, of the sliding blocks, springs used for abutting against the sliding blocks are arranged on the connecting rods in a sleeving mode, and the tail ends of the connecting rods penetrate through the auxiliary rods and protrude to the outside. The tail end of the connecting rod is in coaxial key connection with a decorative head; by arranging the auxiliary rod, the adjusting rod, the adjusting holes and the like, that is, the supporting rod penetrates through the auxiliary rod, the adjusting rod is inserted into the adjusting holes in different positions under the action of the spring, the positions of the main rod and the auxiliary rod on the supporting rod can be adjusted, and the gap between the main rod and the door body can be adjusted by adjusting the positions of the main rod and the auxiliary rod; therefore, the device is suitable for users with hands of different sizes, and the use experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to handle technical field, concretely is a hardware handle with telescopic structure. BACKGROUND

[0002] The door handle is installed on the door body for opening and closing structure, is a common article in life, the handle material and the variety are more, such as plastic handle, hardware handle, wooden handle and rope handle etc., the hardware handle is more the handle of metal material, has the advantages such as corrosion resistance and durable, is more commonly used.

[0003] At present, after the installation of the door handle, the gap between the handle lever of the door handle and the door body is fixed, and the design is difficult for the user's hand to pass through the gap between the handle lever and the door body for the user with relatively large hands, thereby affecting the user's door opening action and use experience, in view of this, the utility model provides a hardware handle with telescopic structure. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least one of the technical problems in the related art to some extent, and therefore, one purpose of the utility model is to provide a hardware handle with telescopic structure, the gap between the main rod and the door body can be adjusted by adjusting the positions of the main rod and the auxiliary rod, so as to be suitable for users with different size hands, and the use experience is improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A hardware handle with telescopic structure, comprising a handle;

[0007] The handle comprises a main rod, and detachable auxiliary rods are installed at the upper and lower ends of the main rod, a sliding cavity is formed in each auxiliary rod, a sliding block is slidably installed in the sliding cavity, an adjusting rod is installed on the end face of the sliding block close to the main rod, a connecting rod is installed on the end face of the sliding block away from the main rod, a spring for abutting against the sliding block is sleeved on the connecting rod, the end of the connecting rod penetrates through the auxiliary rod and protrudes to the outside, and a decorative head is coaxially connected to the end of the connecting rod by a key;

[0008] A support rod movably arranged horizontally is arranged at the bottom end of the auxiliary rod, a plurality of adjusting holes are formed in the support rod, and the end of the adjusting rod is inserted into and matched with the corresponding adjusting hole.

[0009] In addition, the hardware handle with telescopic structure proposed in the above application can also have the following additional technical features:

[0010] Specifically, the front end of the support rod is tightly welded with a mounting disc, and a plurality of mounting holes are formed in the mounting disc.

[0011] Specifically, a protective sleeve is fitted onto the support rod, and the opening size of the protective sleeve is adapted to the size of the mounting plate.

[0012] Specifically, a stop block is installed at the rear end of the support rod, and the stop block is fixedly connected to the support rod by bolts.

[0013] Specifically, the adjustment holes are linearly and equally spaced, and the distance between two adjacent adjustment holes is 0.8-1.2 cm.

[0014] Specifically, the main rod is provided with limiting rings at both the upper and lower ends, and a rubber anti-slip sleeve is fitted on the outside of the main rod between the two limiting rings.

[0015] Specifically, the main rod is fixedly connected to the secondary rod by bolts, and both the main rod and the secondary rod are made of stainless steel.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] The system incorporates a secondary rod, an adjusting rod, and adjusting holes. The support rod passes through the secondary rod, and under the action of a spring, the adjusting rod is inserted into the adjusting holes at different positions. This allows for adjustment of the positions of the main rod and the secondary rod on the support rod. By adjusting the positions of the main rod and the secondary rod, the gap between the main rod and the door can be adjusted, making it suitable for users with different hand sizes and improving the user experience. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0020] Figure 3 This is a partial structural cross-sectional view of the present invention;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention;

[0022] Figure 5 This is a schematic diagram of the support rod in this utility model.

[0023] In the picture:

[0024] 1. Handle; 10. Main rod; 101. Anti-slip sleeve; 11. Secondary rod; 111. Slide cavity; 12. Slider; 121. Adjusting rod; 13. Connecting rod; 14. Spring; 15. Decorative head; 16. Support rod; 161. Mounting plate; 162. Protective sleeve; 163. Adjusting hole; 17. Stop block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This embodiment provides a technical solution:

[0027] Please see Figures 1-5 A metal handle with a telescopic structure includes a handle 1. The handle 1 includes a main rod 10, with detachable secondary rods 11 installed at both the upper and lower ends of the main rod 10. Each secondary rod 11 has a sliding cavity 111, and a slider 12 is slidably installed in each sliding cavity 111. An adjusting rod 121 is installed on the end face of the slider 12 near the main rod 10, and a connecting rod 13 is installed on the end face of the slider 12 away from the main rod 10. A spring 14 for pressing against the slider 12 is sleeved on the connecting rod 13. The end of the connecting rod 13 passes through the secondary rod 11 and protrudes to the outside. A decorative head 15 is coaxially keyed to the end of the connecting rod 13. Both ends of the connecting rod 13 are fixedly connected to the decorative head 15 and the slider 12 by bolts, respectively. A horizontally movable support rod 16 passes through the bottom end of the secondary rod 11. Multiple adjusting holes 163 are opened on the support rod 16, and the end of the adjusting rod 121 is inserted into the corresponding adjusting hole 163.

[0028] In this embodiment, a mounting plate 161 is tightly welded to the front end of the support rod 16. The mounting plate 161 has multiple mounting holes. This design makes it convenient to install the mounting plate 161 on the door body with bolts, which facilitates the fixing of the handle 1.

[0029] In this embodiment, a protective sleeve 162 is fitted on the support rod 16, and the opening size of the protective sleeve 162 is adapted to the size of the mounting plate 161. The protective sleeve 162 can be fitted on the mounting plate 161 to protect and hide the mounting plate 161.

[0030] In this embodiment, a stop 17 is installed at the rear end of the support rod 16, and the stop 17 is fixedly connected to the support rod 16 by bolts. The stop 17 can prevent the support rod 16 from detaching from the auxiliary rod 11 and ensure the normal movement of the support rod 16.

[0031] In this embodiment, the adjustment holes 163 are linearly and equally spaced, and the distance between two adjacent adjustment holes 163 is 0.8-1.2cm, and the distance between two adjacent adjustment holes 163 is 1cm. This design facilitates the adjustment of the position of the main rod 10 and the gap between the main rod 10 and the door body.

[0032] In this embodiment, the main rod 10 is provided with limiting rings at both the upper and lower ends. A rubber anti-slip sleeve 101 is fitted on the outside of the main rod 10 between the two limiting rings. The anti-slip sleeve 101 makes it easier for users to grip the main rod 10, increases friction, and makes it easier to open the door.

[0033] In this embodiment, the main rod 10 is fixedly connected to the secondary rod 11 by bolts, and both the main rod 10 and the secondary rod 11 are made of stainless steel. Stainless steel has the advantage of corrosion resistance, which improves the service life of the main rod 10 and the secondary rod 11.

[0034] It should be added that the slider 12 and the adjusting rod 121 in this embodiment are integrally formed. The integrally formed structure has good structural strength, which makes the connection between the slider 12 and the adjusting rod 121 more stable and reliable, and ensures the service life of the slider 12 and the adjusting rod 121.

[0035] When the position of the main rod 10 needs to be adjusted, the user first pulls the decorative heads 15 on both sides. The decorative heads 15 drive the connecting rod 13 to move, and the connecting rod 13 drives the slider 12 to slide along the slide cavity 111. The spring 14 is then compressed. At this time, the slider 12 drives the adjusting rod 121 to disengage from the adjusting hole 163. At the same time, the user pushes the main rod 10 to move, and the auxiliary rod 11 slides along the support rod 16. When the main rod 10 moves to the appropriate position, the user releases the decorative heads 15. Under the elastic action of the spring 14, the slider 12 returns to its original position and drives the adjusting rod 121 to be inserted into the corresponding adjusting hole 163. The main rod 10 and the auxiliary rod 11 are then fixed, and the adjustment is completed.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hardware handle with a telescopic structure, comprising a handle (1), characterized in that: The handle (1) includes a main rod (10). Both the upper and lower ends of the main rod (10) are equipped with detachable secondary rods (11). Each secondary rod (11) has a sliding cavity (111). Each sliding cavity (111) has a slider (12) slidably installed inside. An adjusting rod (121) is installed on the end face of the slider (12) close to the main rod (10). A connecting rod (13) is installed on the end face of the slider (12) away from the main rod (10). A spring (14) for pressing against the slider (12) is sleeved on the connecting rod (13). The end of the connecting rod (13) passes through the secondary rod (11) and protrudes to the outside. A decorative head (15) is coaxially keyed to the end of the connecting rod (13). A horizontally movable support rod (16) is inserted through the bottom end of the auxiliary rod (11). Multiple adjustment holes (163) are opened on the support rod (16). The end of the adjustment rod (121) is inserted into the corresponding adjustment hole (163).

2. The hardware handle with telescopic structure according to claim 1, characterized in that: The front end of the support rod (16) is tightly welded with a mounting plate (161), and the mounting plate (161) has multiple mounting holes.

3. The hardware handle with telescopic structure according to claim 1, characterized in that: The support rod (16) is fitted with a protective sleeve (162), and the opening size of the protective sleeve (162) is adapted to the size of the mounting plate (161).

4. The hardware handle with telescopic structure according to claim 1, characterized in that: A stop block (17) is installed at the rear end of the support rod (16), and the stop block (17) is fixedly connected to the support rod (16) by bolts.

5. The hardware handle with telescopic structure according to claim 1, characterized in that: The adjustment holes (163) are linearly and equally spaced, and the distance between two adjacent adjustment holes (163) is 0.8-1.2cm.

6. The hardware handle with telescopic structure according to claim 1, characterized in that: The main rod (10) is provided with limiting rings at both the upper and lower ends, and a rubber anti-slip sleeve (101) is fitted on the outside of the main rod (10) between the two limiting rings.

7. The hardware handle with telescopic structure according to claim 1, characterized in that: The main rod (10) is fixedly connected to the secondary rod (11) by bolts, and the main rod (10) and the secondary rod (11) are made of stainless steel.

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