Convenient press-type unlocking fixture

Abstract

The utility model relates to the technical field of fixtures, in particular to a convenient pressing type unlocking fixture. The device comprises a mounting shell, a conical shell is arranged at the top of the mounting shell, a plurality of spherical grooves are formed in the outer wall of the conical shell, a marble clamping piece is movably arranged in each spherical groove, the conical shell is covered with a conical cap, a pressing push block is movably arranged in the mounting shell, a second limiting plate is arranged on the back face of the pressing push block, and the second limiting plate is arranged on the top of the mounting shell. A limiting rod is arranged on the front face of the pressing push block, and a first limiting plate is arranged at the top of the limiting rod. The device can be stably clamped in the conical cap through the marble clamping pieces on the outer wall of the conical shell, uniform clamping force can be provided through the cooperation of the multiple marble clamping pieces and the conical cap, the clamping structure can effectively prevent the clamping part from accidentally falling off, and the stability of the device in the locking state is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fixtures, in particular to a fixture with convenient press-type unlocking. Background Art

[0002] In many industrial or daily application scenarios, a fixture device that can both achieve stable clamping and locking and convenient unlocking is often required. Traditional fixtures may have problems such as complex unlocking operations, insufficiently compact structures, or insufficient clamping stability.

[0003] For example, some fixtures require the use of special tools for unlocking, which is cumbersome and time-consuming, and will seriously affect work efficiency in environments where quick operations are required. Moreover, due to unreasonable structural designs, some fixtures do not make full use of the internal space, resulting in a relatively large overall device volume and unable to meet some application scenarios with strict space requirements. In addition, in terms of clamping stability, traditional fixtures may have a single clamping structure, making it easy to have an insecure clamping, and the clamped components are prone to accidental loosening or falling off. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixture with convenient press-type unlocking to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution. It includes an installation shell, a conical shell is arranged on the top of the installation shell, several spherical grooves are opened on the outer wall of the conical shell, and a marble clamping part is movably arranged in each spherical groove. A conical cap is sleeved on the conical shell, a pressing push block is movably arranged in the installation shell, a second limiting plate is arranged on the back of the pressing push block, a limiting rod is arranged on the front of the pressing push block, and a first limiting plate is arranged on the top of the limiting rod.

[0006] Preferably, a bottom plate is arranged at the bottom of the installation shell, and a first spring is arranged at the bottom of the bottom plate.

[0007] Preferably, a second spring is sleeved outside the limiting rod.

[0008] Preferably, a second socket is opened at the top of the conical cap, and a first socket is opened at the position corresponding to the second socket on the top of the conical shell.

[0009] Preferably, the height of the pressing push block gradually increases in the extending direction of the limiting plate one at the end of the pressing push block close to the limiting rod.

[0010] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0011] 1. As a whole, the utility model is characterized in that a conical shell is arranged on the top of the installation shell, and various components such as marble clamping parts and pressing push blocks are reasonably arranged on the outer wall of the conical shell and inside the installation shell, so that these components are compactly combined together and are applicable to various devices that need to be clamped.

[0012] 2. The utility model adopts the design of a pressing push block. By simply pressing the second limiting plate, unlocking can be achieved through a series of mechanical transmissions. This pressing operation is simple and intuitive, does not require complex operation skills or tools, and is convenient for users to operate.

[0013] 3. The marble clamping parts on the outer wall of the conical shell of the utility model can be stably clamped in the conical cap. Through the cooperation of multiple marble clamping parts and the conical cap, a relatively uniform clamping force can be provided. This clamping structure can effectively prevent the clamped part from accidentally falling off and ensure the stability of the device in the locked state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of one side of the whole of the utility model;

[0015] Figure 2 is a schematic structural diagram of the bottom view of the whole of the utility model;

[0016] Figure 3 is a schematic structural diagram when the whole of the utility model is unfolded;

[0017] Figure 4 is a display diagram during the installation of the utility model.

[0018] Reference numerals: installation shell 1, bottom plate 10, first spring 11, conical shell 12, first socket 13, spherical groove 14, marble clamping part 15, conical cap 2, second socket 20, pressing push block 3, limiting rod 30, first limiting plate 31, second spring 32, second limiting plate 33. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the utility model.

[0020] Such as Figures 1 - 3As shown in the figure, a fixture with a convenient push-button unlocking function proposed by the present utility model includes an installation shell 1. A conical shell 12 is precisely installed on the top of the installation shell 1 to ensure a tight and stable connection between the two. A plurality of spherical grooves 14 are evenly opened on the outer wall of the conical shell 12 according to the design requirements. A marble clamping member 15 is placed in each spherical groove 14, and the marble clamping member 15 can move freely within the spherical groove 14, and its movement range should meet the requirements of subsequent clamping and loosening functions.

[0021] A pressing push block 3 is installed inside the installation shell 1 so that the pressing push block 3 can move smoothly back and forth inside the installation shell 1. A limiting plate two 33 is installed on the back of the pressing push block 3 to limit the backward movement range of the pressing push block 3. A limiting rod 30 is installed on the front of the pressing push block 3, and a limiting plate one 31 is installed on the top of the limiting rod 30 to ensure a firm connection between the limiting rod 30 and the pressing push block 3. One end of the pressing push block 3 close to the limiting rod 30 extends in the direction of the limiting plate one 31, and the height of the pressing push block 3 gradually increases.

[0022] A bottom plate 10 is installed at the bottom of the installation shell 1, and a first spring 11 is installed at the bottom of the bottom plate 10. The elastic coefficient of the first spring 11 should be selected according to the usage requirements of the entire device.

[0023] A second spring 32 is sleeved outside the limiting rod 30, and both ends of the second spring 32 should be in contact with the corresponding structures inside the pressing push block 3 and the installation shell 1 respectively to ensure that the second spring 32 can be normally compressed and rebounded when the pressing push block 3 moves.

[0024] A conical cap 2 is covered on the conical shell 12 to make the relative position of the conical cap 2 and the conical shell 12 accurate, and to ensure that the second socket 20 opened at the top of the conical cap 2 can accurately correspond to the first socket 13 opened at the top of the conical shell 12 during normal use.

[0025] During installation, as Figure 4 shown, the second spring 32 needs to abut against the object, the conical cap 2 needs to be fixed inside the object wall, and one end of the pressing push rod 3 close to the limiting plate two 33 needs to be arranged outside the object. When an unlocking operation needs to be performed, first press the limiting plate two 33. When the limiting plate two 33 is pressed, the higher end of the pressing push block 3 will be pushed into the inside of the installation shell 1. Since one end of the pressing push block 3 close to the limiting plate two 33 is slightly higher, this structural feature will cause the installation shell 1 to slightly squeeze the first spring 11 downward under this force.

[0026] As the installation shell 1 moves downward, the installation shell 1 drives the conical shell 12 to also move slightly downward a short distance inside the conical cap 2. At this time, due to the downward movement of the installation shell 1, a certain distance is generated between the plurality of marble clamping members 15 and the conical cap 2, resulting in the loosening of the marble clamping members 15. In this way, the connecting part originally clamped between the plurality of marble clamping members 15 can be removed.

[0027] Finally, when the pressing push block 3 is released, under the elastic force of the second spring 32, the pressing push block 3 will reset. At the same time, the mounting shell 1 will also return to its initial position under the elastic force of the first spring 11.

[0028] It should be understood that the above specific embodiments of the present invention are only for illustrative explanation or interpretation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A convenient push-to-unlock fixture, comprising a mounting shell (1), characterized in that: A conical shell (12) is arranged on the top of the installation shell (1), and a plurality of spherical grooves (14) are opened on the outer wall of the conical shell (12), and a marble clamp (15) is movably arranged in each of the spherical grooves (14). A conical cap (2) is arranged on the top of the conical shell (12), and a pressing block (3) is movably arranged in the installation shell (1), and a second limiting plate (33) is arranged on the back of the pressing block (3), and a limiting rod (30) is arranged on the front of the pressing block (3), and a first limiting plate (31) is arranged on the top of the limiting rod (30).

2. A convenient push-to-unlock fixture according to claim 1, characterized in that: A bottom plate (10) is arranged at the bottom of the installation shell (1), and a spring 1 (11) is arranged at the bottom of the bottom plate (10).

3. A convenient push-to-unlock fixture according to claim 2, characterized in that: A second spring (32) is sleeved on the outer side of the limiting rod (30).

4. A convenient push-to-unlock fixture according to claim 3, characterized in that: The top of the conical cap (2) is provided with a second socket (20), and the top of the conical shell (12) is provided with a first socket (13) at a position corresponding to the second socket (20).

5. A convenient push-to-unlock fixture according to claim 4, characterized in that: The end of the pressing and pushing block (3) close to the limiting rod (30) extends toward the limiting plate (31), and the height of the pressing and pushing block (3) gradually increases.

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