Furniture handle with high tensile strength

Abstract

The utility model discloses a furniture handle with strong tensile capacity, which relates to the technical field of furniture parts, and comprises two groups of end shells and a handle main body, the end shells are movably sleeved at the two ends of the handle main body, a positioning rod is fixed at the bottom end of each group of end shell, the bottom end of each positioning rod is sleeved with a positioning cylinder, and the positioning cylinder is fixed on the handle main body. The outer walls of the two sets of positioning cylinders are fixedly sleeved with positioning frames. Two sets of inserting plates extending into the positioning cylinder are arranged in the positioning frame in a sliding mode, one end of each set of inserting plates extends into the positioning rod, and notches are formed in the positions, making contact with the inserting plates, of the outer wall of the curved surface of the positioning rod. The positioning barrel, the positioning rod and the positioning frame are matched with one another, the anchoring force on the end of the positioning rod is increased, the contact area between the end of the positioning rod and a wood board is large through the cooperation of the positioning frame parallel to the handle body, the better tensile effect is achieved, meanwhile, under the action of the inserting plate, the handle body is easier and more convenient to disassemble, and the service life of the handle is prolonged. And therefore, manual disassembly and assembly are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture components, in particular to a furniture handle with strong tensile strength. Background Art

[0002] Handles are components used to be installed on doors or drawers for easy opening and closing. There are many styles and functions. However, the handles in furniture cabinets are currently obtained by additional assembly, which is very slow to install and difficult to fix. Most of these assembled handles are protruding from the outer surface of the cabinet panel. After long-term use, the handles are prone to loosening, affecting normal use.

[0003] At present, furniture handles on the market are usually attached to the surface of cabinet doors and assembled by screws penetrating wooden boards. Over time, the screws will become loose, and disassembly and assembly take a certain amount of time. In addition, the handles have low tensile strength and need to be frequently replaced and repaired, which reduces their practical performance. Therefore, a furniture handle with strong tensile strength is proposed. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a furniture handle with strong tensile strength to solve the technical problems raised in the above background.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a furniture handle with strong tensile strength, comprising two sets of end shells and a handle body, wherein the end shells are movably sleeved on both ends of the handle body, a positioning rod is fixed to the bottom end of each set of the end shells, a positioning cylinder is sleeved on the bottom end of the positioning rod, and a positioning frame is fixedly sleeved on the outer walls of the two sets of the positioning cylinders;

[0006] Two groups of inserting plates extending into the positioning cylinder are slidably provided in the positioning frame, one end of each group of the inserting plates extends into the positioning rod, and a notch is provided at the position where the curved outer wall of the positioning rod contacts the inserting plates.

[0007] As a preferred technical solution for a furniture handle with strong tensile strength of the present invention, a matching receiving groove is provided at the contact position between the end shell and the handle body, and restraint plates are fixed at both ends of the handle body.

[0008] As a preferred technical solution for a furniture handle with strong tensile strength of the present invention, rubber pads are fixed to the bottom ends of the two groups of end shells using hot melt adhesive.

[0009] As an optimal technical solution for a furniture handle with strong tensile strength of the present invention, the front and rear inner walls of the positioning frame are provided with travel grooves, a slider fixed to the outer wall of the inserting plate is slidably provided in the travel groove, and a spring fixed to the slider is assembled in the travel groove.

[0010] As an optimal technical solution for a furniture handle with strong tensile strength of the present invention, a matching channel is provided at the contact position between the positioning tube and the inserting plate.

[0011] As an optimal technical solution for a furniture handle with strong tensile strength of the present invention, the positioning frame is a telescopic structure consisting of U frames at both ends and an inner rod in the middle.

[0012] In summary, the present invention has the following beneficial effects:

[0013] The utility model increases the fixing force on the end of the positioning rod by cooperating with the positioning tube, the positioning rod and the positioning frame. In conjunction with the positioning frame arranged parallel to the handle body, the contact area between the end of the positioning rod and the wooden board is large, which has a better tensile resistance effect. At the same time, under the action of the plug board, the disassembly of the handle body is simpler and more convenient, thereby facilitating manual disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 This is an expanded structural diagram of the positioning frame and positioning rod of the utility model;

[0016] Figure 3 This is a structural diagram of the end shell and handle body of the present utility model;

[0017] Figure 4 It is a front cutaway view of the positioning frame of the present utility model;

[0018] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle.

[0019] In the figure: 100, end shell;

[0020] 110. Handle body; 111. Constraint plate; 120. Positioning rod; 121. Notch; 130. Positioning frame; 131. Travel groove; 132. Spring; 133. Slider; 140. Positioning cylinder; 141. Channel; 150. Insert plate; 160. Rubber pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] The following describes an embodiment of the present invention based on its overall structure.

[0023] A furniture handle with strong tensile strength, such as Figures 1 to 5 As shown, it includes two sets of end shells 100 and a handle body 110. The end shells 100 are movably sleeved on both ends of the handle body 110. A positioning rod 120 is fixed to the bottom end of each set of end shells 100. A positioning cylinder 140 is sleeved on the bottom end of the positioning rod 120. The outer walls of the two sets of positioning cylinders 140 are fixedly sleeved with positioning frames 130.

[0024] Two sets of inserting plates 150 are slidably provided in the positioning frame 130 and extend into the positioning cylinder 140. One end of each set of inserting plates 150 extends into the positioning rod 120. A notch 121 is provided on the curved outer wall of the positioning rod 120 at the contact position with the inserting plates 150.

[0025] The front and rear inner walls of the positioning frame 130 are provided with travel grooves 131 , in which a slider 133 fixed to the outer wall of the inserting plate 150 is slidably provided. A spring 132 fixed to the slider 133 is assembled in the travel groove 131 .

[0026] During installation, the distance between the end shells 100 is adjusted according to the grooves reserved on the wooden board, so that the two sets of end shells 100 are relatively close or far away, and they can be assembled in the reserved grooves;

[0027] Then, the end shell 100 and the handle body 110 are brought close to the wooden board, and the positioning rod 120 is inserted into the wooden board. Then, the positioning frame 130 is placed into the reserved groove from the back of the wooden board. Before placing it in, a relatively close force is applied to the two sets of inserting plates 150. The inserting plates 150 will drive the slider 133 to move horizontally in the travel groove 131 and compress the spring 132. At this time, the end of the inserting plate 150 is driven by the positioning cylinder 140 to slide out through the channel 141 to the outside, thereby allowing the positioning cylinder 140 to be sleeved on the end of the positioning rod 120. At the same time, an external force is applied to the end shell 100 and the handle body 110 to move close to the wooden board, so that the notch 121 and the channel 141 are in an aligned state. At this time, the external force applied to the two sets of inserting plates 150 is removed. Under the action of the spring 132, the inserting plate 150 is restored and the end portion enters the notch 121 through the channel 141. At this time, the positioning rod 120 and the positioning cylinder 140 are tightly fixed, thereby fixing the handle to the outer wall of the wooden board.

[0028] Please refer to Figure 1 A matching receiving groove is provided at the contact position between the end shell 100 and the handle body 110 , and restraining plates 111 are fixed at both ends of the handle body 110 .

[0029] The restraining plate 111 cooperates with the receiving groove to restrain the end shell 100 and the handle body 110 to prevent the two from falling off.

[0030] Please refer to Figure 1 and Figure 3The bottom ends of the two sets of end shells 100 are fixed with rubber pads 160 using hot melt adhesive.

[0031] By utilizing the deformable property of the rubber pad 160 , the handle can be in close contact with the wooden board on which it is installed.

[0032] Please refer to Figure 1 A matching channel 141 is provided at the contact position between the positioning cylinder 140 and the inserting plate 150 .

[0033] Ensure that the end of the inserting plate 150 can be inserted into the notch 121 , thereby completing the locking effect of the positioning rod 120 and the handle body 110 .

[0034] Please refer to Figure 1 and Figure 2 The positioning frame 130 is a telescopic structure consisting of U frames at both ends and an inner rod in the middle.

[0035] The telescopic structure can be used to coordinate with the end shell 100 and the handle body 110 for telescopic adjustment, thereby meeting the requirements of slots of different sizes reserved on the wooden board, making it applicable to a wide range of applications.

[0036] When in use, during installation, the distance between the end shells 100 is adjusted according to the grooves reserved on the wooden board, so that the two sets of end shells 100 are relatively close or far away, and they can be assembled in the reserved grooves;

[0037] Then, the end shell 100 and the handle body 110 are brought close to the wooden board, and the positioning rod 120 is inserted into the wooden board. Then, the positioning frame 130 is placed into the reserved groove from the back of the wooden board. Before placing it in, a relatively close force is applied to the two sets of inserting plates 150. The inserting plates 150 will drive the slider 133 to move horizontally in the travel groove 131 and compress the spring 132. At this time, the end of the inserting plate 150 is driven by the positioning cylinder 140 to slide out through the channel 141 to the outside, thereby allowing the positioning cylinder 140 to be sleeved on the end of the positioning rod 120. At the same time, an external force is applied to the end shell 100 and the handle body 110 to move close to the wooden board, so that the notch 121 and the channel 141 are in an aligned state. At this time, the external force applied to the two sets of inserting plates 150 is removed. Under the action of the spring 132, the inserting plate 150 is restored and the end portion enters the notch 121 through the channel 141. At this time, the positioning rod 120 and the positioning cylinder 140 are tightly fixed, thereby fixing the handle to the outer wall of the wooden board.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A furniture handle with strong tensile strength, comprising two sets of end shells (100) and a handle body (110), characterized in that: The end shells (100) are movably sleeved on both ends of the handle body (110); a positioning rod (120) is fixed to the bottom end of each group of the end shells (100); a positioning cylinder (140) is sleeved on the bottom end of the positioning rod (120); and a positioning frame (130) is fixedly sleeved on the outer walls of the two groups of the positioning cylinders (140); Two groups of inserting plates (150) extending into the positioning cylinder (140) are slidably provided in the positioning frame (130), one end of each group of the inserting plates (150) extending into the positioning rod (120), and a notch (121) is provided at the contact position between the curved outer wall of the positioning rod (120) and the inserting plates (150).

2. A furniture handle with strong tensile strength according to claim 1, characterized in that: A matching receiving groove is provided at the contact position between the end shell (100) and the handle body (110), and restraining plates (111) are fixed at both ends of the handle body (110).

3. The furniture handle with strong tensile strength according to claim 1, characterized in that: The bottom ends of the two groups of end shells (100) are fixed with rubber pads (160) using hot melt adhesive.

4. The furniture handle with strong tensile strength according to claim 1, characterized in that: The front and rear inner walls of the positioning frame (130) are provided with travel grooves (131), a slider (133) fixed to the outer wall of the inserting plate (150) is slidably provided in the travel groove (131), and a spring (132) fixed to the slider (133) is assembled in the travel groove (131).

5. The furniture handle with strong tensile strength according to claim 1, characterized in that: A matching channel (141) is provided at the contact position between the positioning cylinder (140) and the inserting plate (150).

6. The furniture handle with strong tensile strength according to claim 1, characterized in that: The positioning frame (130) is a telescopic structure, consisting of U frames at both ends and an inner rod in the middle.

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