CN220197509U - Pressing mechanism for waterproof sealing ring - Google Patents

Abstract

The utility model relates to the field of mounting aids, in particular to a pressing mechanism for a waterproof sealing ring, which comprises a base, wherein a plurality of mounting columns are fixedly arranged at the upper end of the base, a first mounting groove is formed in the mounting columns, a first telescopic rod is fixedly arranged in the first mounting groove, a first spring is sleeved outside the first telescopic rod, a mounting shell is fixedly arranged at the top end of the first telescopic rod, and a plurality of second mounting grooves are formed in the mounting shell. According to the utility model, the downward pressing effect of the device is realized through the clamping hooks and the second handles, the waterproof sealing ring is clamped in the clamping hooks, the base clamps and fixedly sets the equipment required to be provided with the waterproof sealing ring, and the sealing ring can be pressed down along with the pressing of the device, so that the pressing effect of the sealing ring can be realized, and the pressing simplicity of the sealing ring is greatly facilitated.

Description

Pressing mechanism for waterproof sealing ring

Technical Field

The utility model relates to the field of installation auxiliary tools, in particular to a pressing mechanism for a waterproof sealing ring.

Background

The elastic rubber sealing ring with axial action is used as the pressureless sealing of the rotating shaft. The sealing lip has good mobility and adaptability, can compensate larger tolerance and angle deviation, can prevent internal grease or oil from leaking outwards, and can also prevent external splash or dust from invading.

A pressing mechanism for a waterproof gasket as disclosed in the grant publication CN 106624725B, although realized to be convenient for pressing the pressing plate downward, is also formed with a self-locking structure on the pressing member. According to the pressing mechanism, the pressing piece drives the pressing plate to move downwards and can press the workpiece, the pressing piece can be self-locked, the pressing reliability is guaranteed, and meanwhile, the pressing plate can move up and down, so that the pressing mechanism is applicable to workpieces with different height sizes. However, the existing clamping and pressing processes cannot ensure the stability of the device and the complexity of replacing the sealing ring by the device, and therefore, a pressing mechanism for the waterproof sealing ring is provided.

Disclosure of Invention

The utility model aims to provide a pressing mechanism for a waterproof sealing ring, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hold-down mechanism for waterproof seal circle, includes the base, the fixed a plurality of erection columns that set up in base upper end, the inside first mounting groove that has seted up of erection column, the inside fixed first telescopic link that is provided with of first mounting groove, first telescopic link outside cover is equipped with first spring, the fixed erection shell that is provided with in first telescopic link top, a plurality of second mounting grooves of seting up inside the erection shell, the inside fixed second telescopic link that is provided with of second mounting groove, second telescopic link outside cover is equipped with the second spring, second spring bottom fixed is provided with the stopper, the fixed a plurality of first installation pieces that set up in erection shell bottom both sides, first installation piece bottom is provided with the clamp hook through the pivot removal, clamp hook upper end one side and erection shell bottom are provided with the second installation piece in fixed in first installation piece one side, both sides the second installation piece is close to one side mutually and is fixedly provided with the third spring, the inside sliding tray that has seted up of clamp hook, the sliding tray inside removal is provided with the sliding block, the sliding block is connected with the connecting rod through the pivot with the second telescopic link bottom.

Preferably, the top end of the second telescopic rod is fixedly provided with a first handle;

preferably, the upper end of the base is provided with a clamping groove;

preferably, a third mounting groove is formed in the base at one side of the clamping groove, and a fourth spring is fixedly arranged in the third mounting groove;

preferably, a protection pad is fixedly arranged on one side of the fourth spring;

preferably, a plurality of second handles are fixedly arranged on two sides of the installation shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a hold-down mechanism for waterproof sealing circle realizes the effect of pressing down to the device realization through the second handle that sets up, and the waterproof sealing circle of clamp hook inside centre gripping this moment, the base is carrying out the centre gripping with the equipment of the waterproof sealing circle of required installation and is fixed the setting, along with the device pushes down, can realize realizing compressing tightly the effect to the sealing washer, has made things convenient for the degree of simplicity of compressing tightly to the sealing washer greatly.

2. This a hold-down mechanism for waterproof sealing circle through the synergism of the second telescopic link and the first handle that set up, can realize carrying out the effect of pine to the clamp hook and open, has improved the device greatly to the simple and convenient degree of sealing washer installation, has improved the practicality of device, has portably used flow and complexity.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the mounting of the clip hook structure of the present utility model;

FIG. 3 is an enlarged schematic view of the present utility model at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a base; 2. a mounting column; 3. a first mounting groove; 4. a first telescopic rod; 5. a first spring; 6. a mounting shell; 7. a second mounting groove; 8. a second telescopic rod; 9. a second spring; 10. a limiting block; 11. a first mounting block; 12. a clamping hook; 13. a second mounting block; 14. a third spring; 15. a sliding groove; 16. a sliding block; 17. a connecting rod; 18. a first handle; 19. a clamping groove; 20. a third mounting groove; 21. a fourth spring; 22. a protective pad; 23. and a second handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

a hold-down mechanism for waterproof seal circle, the on-line screen storage device comprises a base 1, base 1 upper end is fixed to be provided with a plurality of erection columns 2, the inside first mounting groove 3 of having seted up of erection column 2, the inside fixed first telescopic link 4 that is provided with of first mounting groove 3, first telescopic link 4 outside cover is equipped with first spring 5, the fixed erection shell 6 that is provided with in first telescopic link 4 top, a plurality of second mounting grooves 7 are seted up to erection shell 6 inside, the inside fixed second telescopic link 8 that is provided with of second mounting groove 7, second telescopic link 8 outside cover is equipped with second spring 9, second spring 9 bottom fixed is provided with stopper 10, the fixed a plurality of first installation piece 11 that set up in erection shell 6 bottom both sides, first installation piece 11 bottom is provided with clamp hook 12 through the pivot removal, clamp hook 12 upper end one side and erection shell 6 bottom are provided with second installation piece 13 in first installation piece 11 one side fixed, both sides second installation piece 13 are close to one side fixed third spring 14, slide groove 15 has been seted up inside clamp hook 12, slide groove 15 inside removal is provided with slider 16, slide block 16 and second telescopic link 8 bottom through the pivot connection 17.

In this embodiment, preferably, the top end of the second telescopic rod 8 is fixedly provided with a first handle 18, so that the effects of lifting the device and controlling the opening of the clamping hook can be achieved;

in this embodiment, preferably, the upper end of the base 1 is provided with a clamping groove 19, so as to fix the device for installing the waterproof sealing ring;

in this embodiment, preferably, a third mounting groove 20 is formed in the base 1 at one side of the clamping groove 19, and a fourth spring 21 is fixedly arranged in the third mounting groove 20 to clamp a device for installing a waterproof sealing ring as required, so that the stability of the device in the installation process is improved;

in this embodiment, it is preferable that a protection pad 22 is fixedly disposed on one side of the fourth spring 21, so as to avoid clamping the device during the clamping process;

in this embodiment, preferably, a plurality of second handles 23 are fixedly arranged on two sides of the mounting shell 6, and the second handles 23 are used for realizing the effect of pressing and fixing the device.

When the pressing mechanism for the waterproof sealing ring is used, the effect of pressing downwards is achieved through the second handle 23, which is arranged when the pressing mechanism is used, the waterproof sealing ring is clamped inside the clamping hooks 12, the base 1 is fixedly arranged in a clamping mode through equipment required to be provided with the waterproof sealing ring, the pressing effect can be achieved on the sealing ring along with the pressing of the pressing mechanism, and the pressing degree of the pressing of the sealing ring is greatly facilitated. Meanwhile, the effect of loosening and tensioning the clamping hooks 12 can be achieved through the synergistic effect of the second telescopic rod 8 and the first handle 18, so that the simplicity and convenience in mounting the sealing ring are greatly improved, the practicability of the device is improved, and the use process and the complexity are simplified.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A hold-down mechanism for waterproof seal circle, its characterized in that includes base (1), base (1) upper end is fixed to be provided with a plurality of erection columns (2), first mounting groove (3) have been seted up to erection column (2) inside, first mounting groove (3) internal fixation is provided with first telescopic link (4), first telescopic link (4) outside cover is equipped with first spring (5), first telescopic link (4) top is fixed to be provided with installation shell (6), a plurality of second mounting groove (7) are seted up to installation shell (6) inside, second mounting groove (7) internal fixation is provided with second telescopic link (8), second telescopic link (8) outside cover is equipped with second spring (9), second spring (9) bottom fixed is provided with stopper (10), installation shell (6) bottom both sides are fixed to be provided with a plurality of first installation piece (11), first installation piece (11) bottom is provided with clamp hook (12) through the pivot removal, clamp hook (12) upper end and installation shell (6) bottom are provided with second clamp hook (12) in first installation piece (11) side (13) and are close to one side of first clamp hook (13) fixed to be provided with first side (13), the sliding groove (15) is internally provided with a sliding block (16) in a moving mode, and the sliding block (16) and the bottom end of the second telescopic rod (8) are connected with a connecting rod (17) through a rotating shaft.

2. A hold-down mechanism for a waterproof gasket as claimed in claim 1, wherein: the top end of the second telescopic rod (8) is fixedly provided with a first handle (18).

3. A hold-down mechanism for a waterproof gasket as claimed in claim 1, wherein: the upper end of the base (1) is provided with a clamping groove (19).

4. A hold-down mechanism for a water-tight seal as claimed in claim 3, wherein: a third mounting groove (20) is formed in the base (1) at one side of the clamping groove (19), and a fourth spring (21) is fixedly arranged in the third mounting groove (20).

5. The hold-down mechanism for a waterproof gasket of claim 4, wherein: a protection pad (22) is fixedly arranged on one side of the fourth spring (21).

6. A hold-down mechanism for a waterproof gasket as claimed in claim 1, wherein: a plurality of second handles (23) are fixedly arranged on two sides of the installation shell (6).