CN212959182U

CN212959182U - Fan vibration-proof pad convenient for fan ventilation

Info

Publication number: CN212959182U
Application number: CN202021379701.8U
Authority: CN
Inventors: 李新阳
Original assignee: Kunshan Shengtan Electronic Technology Co ltd
Current assignee: Kunshan Shengtan Electronic Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-13
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a fan antivrbration pad convenient to fan ventilates, including antivrbration pad main part and locating plate, antivrbration pad main part upper end is fixed with the locating plate, antivrbration pad main part upper end is provided with card and structure, card and structure include first activity groove, first stopper, first spring, spout, slider and fixed column, the spout has all been seted up at both ends around the first activity groove, and is two sets of both ends all are fixed with the slider around the first stopper, the slider all overlaps to inlay in the spout, first activity groove has been seted up to antivrbration pad main part upper end, first activity groove both sides all overlap and are equipped with first stopper. This fan antivrbration pad convenient to fan ventilation is through being provided with locating plate, first activity groove, first stopper and first spring to make two sets of first spacing block form the limiting displacement to the antivrbration pad main part, avoided all needing use tools when the installation is dismantled, improved the stability of device.

Description

Fan vibration-proof pad convenient for fan ventilation

Technical Field

The utility model belongs to the technical field of the antivrbration pad, concretely relates to fan antivrbration pad convenient to fan ventilates.

Background

The most important characteristic of the shockproof pad is that the molecular structure of the shockproof pad is mainly cis-form, so that the shockproof pad has excellent elasticity, crack resistance and dynamic performance, the shockproof function of the rubber pad is ensured, the service life of the rubber pad is also ensured, the hardness of the shockproof pad is about 55, the traditional fan shockproof pad convenient for fan ventilation can meet the normal use requirement, but various problems still exist in the use process.

The fan crash pad that current fan of being convenient for ventilates is mostly fixed, fixes through traditional bolt, all needs the use tool when the installation is dismantled, and the operation is comparatively loaded down with trivial details, wastes time and energy, for this we propose a fan crash pad of being convenient for fan ventilation and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan antivrbration pad convenient to fan ventilates to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan antivrbration pad convenient to fan ventilation, includes antivrbration pad main part and locating plate, antivrbration pad main part upper end is fixed with the locating plate, antivrbration pad main part upper end is provided with card and structure, first activity groove has been seted up to antivrbration pad main part upper end, first activity groove both sides all are overlapped and are equipped with first stopper, and are two sets of the relative one side of first stopper all forms elastic connection through first spring, antivrbration pad main part lower extreme both sides all are provided with bearing structure.

Preferably, the card and the structure comprise a first movable groove, a first limiting block, a first spring, a sliding groove, a sliding block and a fixed column, the sliding groove is formed in the front end and the rear end of the first movable groove, the sliding blocks are fixed to the front end and the rear end of the first limiting block, and the sliding blocks are all embedded in the sliding groove in a sleeved mode.

Preferably, the upper ends of the two first limiting blocks are both in a cutting oblique shape, and the top ends of the two first limiting blocks are both in the first movable groove.

Preferably, the two sets of lower ends of the first limiting blocks are provided with anti-slip holes on the opposite sides, and the lower ends of the two sets of first limiting blocks are arranged in the first movable groove.

Preferably, the supporting structure comprises a fixed column, a connecting plate, a rotating groove, a torsion spring, an auxiliary plate, a second movable groove, a sliding rod, a sleeve, a second limiting block, a limiting groove, a second spring and a sucker, wherein two groups of fixed columns are symmetrically welded at the front and back of the lower end of the main body of the anti-vibration pad, the connecting plate is arranged outside the fixed columns, the rotating grooves are arranged at the lower end of the connecting plate and are rotatably connected with the fixed columns through rotating shafts, the torsion spring is welded on the outer wall of the fixed column, the auxiliary plate is welded at the upper end of the connecting plate, the second movable groove is arranged at both sides of the lower end of the main body of the anti-vibration pad, the sliding rod is welded in the second movable groove, the sleeve is sleeved on the outer wall of the sliding rod, the second limiting block is welded at the upper end of the sleeve, the limiting groove, the second limiting blocks are elastically connected with the inner wall of the second movable groove through second springs, and suckers are glued to the top ends of the auxiliary plates.

Preferably, the inner walls of the rotating grooves are oppositely provided with grooves, and two ends of the torsion spring are sleeved and embedded in the grooves.

Preferably, the horizontal position of the second limiting block is the same as that of the limiting groove, and the width of the second limiting block is the same as that of the spacing of the limiting groove.

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

(1) this fan antivrbration pad convenient to fan ventilation is through being provided with the locating plate, first movable groove, first stopper and first spring, with the mounting hole of antivrbration pad main part upper end alignment fan, inwards promote the antivrbration pad main part and make first stopper outer wall and fan contact, two sets of first stoppers along first movable groove inward movement this moment, when fan mounting hole and locating plate contact, first spring promotes two sets of first stoppers and outwards pops out this moment, thereby make two sets of first stopper form the limiting displacement to the antivrbration pad main part, avoided all needing the use of tools when the installation is dismantled, the stability of device has been improved.

(2) This fan antivrbration pad convenient to fan ventilation is through being provided with the slide bar, the sleeve, the second stopper, spacing groove and sucking disc, make the sleeve receive to slide to both sides along the slide bar to both ends pulling with two sets of second stoppers, leave the limiting groove inside completely when two sets of second stoppers, two sets of accessory plates rotate along the fixed column under torsion spring's effect this moment, two sets of sucking discs move to antivrbration pad main part both sides, thereby make two sets of sucking discs adsorb the light ring surface, it can't fix when the fan is on glossy surface to have avoided, the suitability of device has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side sectional view of a second movable groove of the present invention;

fig. 3 is a schematic side sectional view of the first movable groove of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a crash pad main body; 2. positioning a plate; 3. a first movable slot; 4. a first stopper; 5. a first spring; 6. a chute; 7. a slider; 8. fixing a column; 9. a connecting plate; 10. rotating the groove; 11. a torsion spring; 12. an auxiliary plate; 13. a second movable slot; 14. a slide bar; 15. a sleeve; 16. a second limiting block; 17. a limiting groove; 18. a second spring; 19. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a fan crash pad for facilitating ventilation of a fan, which comprises: the utility model provides a fan antivrbration pad convenient to fan ventilates, includes antivrbration pad main part 1 and locating

plate

2, and 1 upper ends of antivrbration pad main part are fixed with locating

plate

2, and 1 upper ends of antivrbration pad main part are provided with card and structure, and first activity groove 3 has been seted up to 1 upper ends of antivrbration pad main part, and all the cover in first activity groove 3 both sides is equipped with first stopper 4, and two sets of 4 relative one sides of first stopper all form elastic connection through

first spring

5, and 1 lower extreme both sides of antivrbration pad main part all are provided with bearing structure.

In this embodiment, it is preferred, card and structure include first activity groove 3, first stopper 4, first spring 5, spout 6, slider 7 and fixed column 8, spout 6 has all been seted up at 3 front and back both ends in first activity groove, both ends all are fixed with slider 7 before two sets of first stopper 4, slider 7 all overlaps to inlay in spout 6, through this design, when two sets of first stopper 4 slide in first activity groove 3, slider 7 slides in spout 6 by the effort that receives first stopper 4 this moment, avoided first stopper 4 to rock in the motion process, the stability of device has been improved.

In this embodiment, it is preferred, two sets of first stopper 4 upper ends all are the form of cutting to one side, and two sets of first stopper 4 tops all are in first activity groove 3, through this design, can directly aim at fan mounting hole with crash pad main part 1, when first stopper 4 and fan mounting hole contact, two sets of first stoppers 4 received the effort and inwards slided along first activity groove 3 this moment to make crash pad main part 1 directly get into the fan mounting hole, improved the ease of use of device.

In this embodiment, preferred, two sets of 4 lower extremes of first stopper back of the body from one side and all seted up anti-skidding hole, and two sets of 4 lower extremes of first stopper all are inside first activity groove 3, through this design, avoided easy mistake to touch first stopper 4 when shock pad main part 1 in daily use to make two sets of first stopper 4 unexpected the removing spacing effect to shock pad main part 1, improved the practicality of device.

In this embodiment, preferably, the supporting structure includes a fixing column 8, a connecting plate 9, a rotating slot 10, a torsion spring 11, an auxiliary plate 12, a second movable slot 13, a sliding rod 14, a sleeve 15, a second stopper 16, a stopper slot 17, a second spring 18 and a suction cup 19, two sets of fixing columns 8 are symmetrically welded to the front and the back of the lower end of the main body 1 of the crash pad, the connecting plate 9 is disposed outside the fixing columns 8, the rotating slot 10 is disposed at the lower end of the connecting plate 9, the rotating slot 10 is rotatably connected to the fixing columns 8 through a rotating shaft, the torsion spring 11 is welded to the outer walls of the fixing columns 8, the auxiliary plate 12 is welded to the upper end of the connecting plate 9, the second movable slots 13 are disposed at both sides of the lower end of the main body 1 of the crash pad, the sliding rod 14 is welded to the second movable slots 13, the sleeve 15 is sleeved on the outer walls of the, the opposite ends of the second limiting blocks 16 are all embedded in the limiting grooves 17, the second limiting blocks 16 are all elastically connected with the inner wall of the second movable groove 13 through second springs 18, and the top ends of the auxiliary plates 12 are all glued with suckers 19.

In this embodiment, preferably, the inner walls of the rotating slots 10 are oppositely provided with grooves, and both ends of the torsion spring 11 are nested in the grooves, so that when the connecting plate 9 rotates along the fixed column 8, the two groups of torsion springs 11 contract under the action of the grooves to store force, thereby ensuring that the auxiliary plate 12 rotates along the fixed column 8 under the action of the torsion springs 11 after the limit function is released, and improving the applicability of the device.

In this embodiment, preferably, the horizontal position of the second limiting block 16 is the same as the horizontal position of the limiting groove 17, and the width of the second limiting block 16 is the same as the distance between the limiting grooves 17, and by this design, when the nylon sleeve 15 slides along the sliding rod 14 under the action of the second spring 18, it is ensured that the two sets of second limiting blocks 16 are embedded into the two sets of limiting grooves 17 under the action of the sleeve 15, so that the two sets of second limiting blocks 16 limit the auxiliary plate 12.

The utility model discloses a theory of operation and use flow: when the main body 1 of the vibration-proof pad needs to be installed, the upper end of the main body 1 of the vibration-proof pad needs to be aligned to the installation hole of the fan, the main body 1 of the vibration-proof pad is pushed inwards, when the outer wall of the first limiting block 4 contacts with the fan, at the moment, the two groups of first limiting blocks 4 move inwards, the first spring 5 contracts to store force, when the fan installation hole contacts with the positioning plate 2, the first spring 5 recovers to the initial state, at the moment, the first spring 5 pushes the two groups of first limiting blocks 4 to pop out outwards, at the moment, the two groups of first limiting blocks 4 form limiting effect on the main body 1 of the vibration-proof pad, when the main body 1 of the vibration-proof pad needs to be disassembled, the lower end of the first limiting block 4 is pressed inwards, the two groups of first limiting blocks 4 move inwards, at the two groups of first limiting blocks 4 relieve limiting effect on the main.

When the sucking discs 19 need to be used, the two groups of second limiting blocks 16 are pulled towards the two ends, the sleeve 15 slides towards the two sides along the sliding rod 14 under the action of the second limiting blocks 16, the two groups of second springs 18 contract to store force at the moment, when the two groups of second limiting blocks 16 completely leave the limiting grooves 17, the limiting effect on the two groups of auxiliary plates 12 is relieved by the two groups of second limiting blocks 16 at the moment, the two groups of auxiliary plates 12 rotate along the fixed columns 8 under the action of the torsion springs 11, the two groups of sucking discs 19 move to the two sides of the shock pad main body 1, the two groups of sucking discs 19 adsorb the surfaces of the light rings, and the operation is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fan antivrbration pad convenient to fan ventilates, includes antivrbration pad main part (1) and locating plate (2), antivrbration pad main part (1) upper end is fixed with locating plate (2), its characterized in that: the shock pad is characterized in that a clamp and a structure are arranged at the upper end of the shock pad main body (1), a first movable groove (3) is formed in the upper end of the shock pad main body (1), first limiting blocks (4) are sleeved on two sides of the first movable groove (3), two groups of first limiting blocks (4) are elastically connected with one another through first springs (5), and supporting structures are arranged on two sides of the lower end of the shock pad main body (1).

2. The fan crash pad of claim 1 wherein: card and structure include first activity groove (3), first stopper (4), first spring (5), spout (6), slider (7) and fixed column (8), spout (6) have all been seted up at both ends around first activity groove (3), and are two sets of both ends all are fixed with slider (7) around first stopper (4), slider (7) all overlap and inlay in spout (6).

3. The fan crash pad of claim 1 wherein: the upper ends of the two groups of first limiting blocks (4) are all in a cutting oblique shape, and the top ends of the two groups of first limiting blocks (4) are all in the first movable groove (3).

4. The fan crash pad of claim 1 wherein: the lower ends of the two groups of first limiting blocks (4) are back to one side and are provided with anti-slip holes, and the lower ends of the two groups of first limiting blocks (4) are arranged inside the first movable groove (3).

5. The fan crash pad of claim 1 wherein: the supporting structure comprises fixing columns (8), connecting plates (9), rotating grooves (10), torsion springs (11), auxiliary plates (12), second movable grooves (13), sliding rods (14), sleeves (15), second limiting blocks (16), limiting grooves (17), second springs (18) and suckers (19), wherein two groups of fixing columns (8) are symmetrically welded at the front and the back of the lower end of the shockproof pad main body (1), the connecting plates (9) are arranged outside the fixing columns (8), the rotating grooves (10) are formed in the lower end of the connecting plates (9), the rotating grooves (10) are rotatably connected with the fixing columns (8) through rotating shafts, the torsion springs (11) are welded on the outer walls of the fixing columns (8), the auxiliary plates (12) are welded at the upper ends of the connecting plates (9), the second movable grooves (13) are formed in the two sides of the lower end of the shockproof pad main body (1), the sliding rods (14) are welded in the second movable grooves (13), the outer wall of the sliding rod (14) is sleeved with a sleeve (15), the upper end of the sleeve (15) is welded with a second limiting block (16), a limiting groove (17) is formed in the auxiliary plate (12) in a back-to-back mode, one end, opposite to the second limiting block (16), of the second limiting block is embedded in the limiting groove (17) in a sleeved mode, the second limiting block (16) is elastically connected with the inner wall of the second movable groove (13) through a second spring (18), and sucking discs (19) are glued to the top end of the auxiliary plate (12).

6. The fan crash pad of claim 5 wherein: the inner walls of the rotary grooves (10) are oppositely provided with grooves, and both ends of the torsion spring (11) are embedded in the grooves.

7. The fan crash pad of claim 5 wherein: the horizontal position of the second limiting block (16) is the same as that of the limiting groove (17), and the width of the second limiting block (16) is the same as the distance between the limiting grooves (17).