CN212777753U

CN212777753U - Filter screen protection installation mechanism of ventilation equipment

Info

Publication number: CN212777753U
Application number: CN202021789901.0U
Authority: CN
Inventors: 邓小红
Original assignee: Nanchang Huajie Kitchen Industry Co ltd
Current assignee: Nanchang Huajie Kitchen Industry Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-03-23
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a ventilation equipment's filter screen protection installation mechanism, including ventilation equipment device main part, the vent has been seted up at ventilation equipment device main part front end middle part, and the vent inboard installs the filter unit main part through installation mechanism, installation mechanism includes first fixed block, first inserted block, first fluting, protection cushion, second slide rail, second slider, second fixed block, second spring, protection pad, second inserted block and second fluting, filter unit main part top symmetry has linked firmly first fixed block, and first fixed block top all inserts and establish in first fluting inboard. The utility model discloses a be provided with ventilation equipment device main part, filter unit main part, first fixed block, first fluting, second slide rail, second slider and second spring, can be comparatively convenient install filter unit main part, the in-process of installation can comparatively be comparatively convenient and stable, has ensured the stability and the convenience of device in the use.

Description

Filter screen protection installation mechanism of ventilation equipment

Technical Field

The utility model relates to an installation mechanism technical field specifically is a ventilation equipment's filter screen protection installation mechanism.

Background

Along with the continuous development and progress of the society, the demand of people on ventilation equipment is increasing day by day, the ventilation equipment generally needs to install the filter screen in the use, the filter screen protection installation mechanism of the ventilation equipment in the society at present basically meets the demand of people, but still has some problems.

Traditional filter screen and ventilation equipment are installed in order to ensure that the stability of device in the use is all to it in general to adopt the screw when installing, but because ventilation equipment can be stained with the dust at its outer wall after using a period of time to can influence the result of use of device, it is comparatively loaded down with trivial details to operate when changing it, and is comparatively complicated, therefore needs a filter screen protection installation mechanism of ventilation equipment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation equipment's filter screen protection installation mechanism to solve traditional filter screen and ventilation equipment that provide in the above-mentioned background art and install it in order to ensure that the device is all to adopt the screw to install it usually when installing in the stability of use, but because ventilation equipment can be stained with and attach the dust at its outer wall after using a period, thereby can influence the result of use of device, it is comparatively loaded down with trivial details to operate when changing, comparatively complicated problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter screen protection installation mechanism of ventilation equipment, includes ventilation equipment device main part, the vent has been seted up at ventilation equipment device main part front end middle part, and the vent inboard installs the filter screen device main part through installation mechanism, installation mechanism includes first fixed block, first inserted block, first fluting, protection cushion, second slide rail, second slider, second fixed block, second spring, protection pad, second inserted block and second fluting, filter screen device main part top symmetry links firmly first fixed block, and first fixed block top all inserts and establish in first fluting inboard, first fluting all symmetrically establishes on vent inner wall top, the second slide rail has been seted up to filter screen device main part bottom symmetry, and second slide rail inboard all sliding connection has the second slider, second slider inboard all links firmly in second fixed block top both sides, second fixed block bottom all inserts and establishes in second fluting inboard, the second fluting is all symmetrical to be seted up in vent inner wall bottom all the welding has the second spring on second fixed block top, and the second spring top all laminates in second slide rail inner wall bottom.

Preferably, the top end of the first fixing block is inserted with a first insert block, the top end of the first insert block is fixedly connected to the middle of the top end of the first slotted inner wall, the middle of the bottom end of the second fixing block is inserted with a second insert block, and the bottom end of the second insert block is fixedly connected to the middle of the second slotted inner wall.

Preferably, first fixed block top is all laminated in the protection cushion bottom, and the protection cushion top is all laminated on first fluting inner wall top, the protection pad has all been laminated on second slide rail inner wall top, and the protection pad bottom is all laminated on second fixed block top.

Preferably, the filter screen device main part front end bilateral symmetry has linked firmly the fixed plate, and the inboard symmetry of fixed plate has seted up first slide rail, first slide rail inboard all sliding connection has first slider, and is two sets of first slider middle part is connected with clean pole, clean pole bottom has linked firmly the scraper blade through the bolt, and the scraper blade bottom all laminates at filter screen device main part front end.

Preferably, the outer wall of the first sliding block is inserted with a limiting insertion rod, the outer wall of the limiting insertion rod, which penetrates through the fixing plate, is fixedly connected to the middle of the inner side of the pull ring, the inner side of the pull ring is welded with a first spring, and the end, away from the pull ring, of the first spring is welded to the outer wall of the fixing plate.

Preferably, the middle part of the front end of the cleaning rod is fixedly connected with a pull handle, and the middle part of the inner side of the pull handle is provided with anti-skidding grains.

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

1. the filter screen protection installation mechanism of the ventilation equipment is provided with a ventilation equipment device main body, a filter screen device main body, a first fixing block, a first groove, a second slide rail, a second slide block and a second spring, when the filter screen device main body and the ventilation equipment device main body need to be installed, at the moment, the top end of the first fixing block is inserted into the inner side of the first groove, the bottom end of the second fixing block is inserted into the inner side of the second groove under the action of the second slide block and the second spring towards the inner side of the second slide rail, and is mutually clamped with the top end of the second insertion block;

2. this ventilation equipment's filter screen protection installation mechanism is provided with the filter screen device main part, first slider, spacing inserted bar, the pull ring, first spring, clean pole and pull handle, when needs are clear away filter screen device main part front end, stimulate the pull ring under the effect of first spring to the outside earlier this moment, make and remove the locking back between spacing inserted bar to first slider, the pulling is drawn the handle, make the scraper blade that drives the clean pole bottom clear away filter screen device main part front end under the interact of first slide rail and first slider and strike off, can comparatively convenient maintain the clearance to filter screen device main part front end through above-mentioned structure, the practicality of device in the use has been ensured.

Drawings

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

fig. 2 is a schematic view of the cleaning rod and the pull handle of fig. 1 showing a partially bottom view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 5 is an enlarged schematic structural diagram of the present invention at C in fig. 1.

In the figure: 1. a ventilation device main body; 2. a vent; 3. a strainer device body; 4. a first fixed block; 5. a first insert block; 6. a first slot; 7. a protective cushion; 8. a fixing plate; 9. a first slide rail; 10. a first slider; 11. a limiting inserted rod; 12. a pull ring; 13. a first spring; 14. a cleaning rod; 15. pulling a handle; 16. a squeegee; 17. a second slide rail; 18. a second slider; 19. a second fixed block; 20. a second spring; 21. a protective pad; 22. a second insert block; 23. and a second slot.

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 an embodiment: a filter screen protection installation mechanism of ventilation equipment comprises a ventilation equipment device main body 1, a ventilation opening 2 is arranged in the middle of the front end of the ventilation equipment device main body 1, a filter screen device main body 3 is arranged on the inner side of the ventilation opening 2 through an installation mechanism, the installation mechanism comprises a first fixed block 4, a first insert block 5, a first open groove 6, a protection cushion 7, a second slide rail 17, a second slide block 18, a second fixed block 19, a second spring 20, a protection cushion 21, a second insert block 22 and a second open groove 23, the top end of the filter screen device main body 3 is symmetrically and fixedly connected with the first fixed block 4, the top end of the first fixed block 4 is inserted into the inner side of the first open groove 6, the first open groove 6 is symmetrically arranged on the top end of the inner wall of the ventilation opening 2, the bottom end of the filter screen device main body 3 is symmetrically provided with the second slide rail 17, the inner side of the second slide rail 17 is slidably connected, 19 bottoms of second fixed block all insert and establish in second fluting 23 inboard, 19 tops of second fixed block are all welded with second spring 20 all to the symmetry of second fluting 23 is seted up at 2 inner wall bottoms of vent 2, and the 20 tops of second spring all laminate in second slide rail 17 inner wall bottom, and it is used in installing filter screen assembly main part 3 that can be comparatively convenient, and the in-process of installation can be comparatively convenient and stable, has ensured stability and the convenience of device in the use.

4 tops of first fixed block are inserted and are equipped with first inserted block 5, and 5 tops of first inserted block all link firmly at 6 inner wall top middle parts of first fluting, 19 bottom middle parts of second fixed block are inserted and are equipped with second inserted block 22, and the 22 bottoms of second inserted block all link firmly at 23 inner wall middle parts of second fluting, and it is used in can be comparatively convenient make the installation between ventilation equipment device main part 1 and the filter unit main part 3 more stable, has ensured the stability of device in the use.

4 tops of first fixed block all laminate in protection cushion 7 bottom, and all laminate on the top of protection cushion 7 on the top of first fluting 6 inner wall, and the protection pad 21 has all laminated on the top of second slide rail 17 inner wall, and the protection pad 21 bottom is all laminated on the 19 tops of second fixed block, and its effect lies in avoiding the direct and 6 inner wall top direct contacts of first fluting in 4 tops of first fixed block, has ensured the integrality of device in the use.

3 front end bilateral symmetry of filter screen device main part have linked firmly fixed plate 8, and first slide rail 9 has been seted up to the inboard symmetry of fixed plate 8, first slide rail 9 inboard all sliding connection has first slider 10, two sets of first sliders 10 middle parts are connected with cleaning rod 14, cleaning rod 14 bottom has linked firmly scraper blade 16 through the bolt, and 16 bottoms of scraper blade all laminate at 3 front ends of filter screen device main part, its effect lies in can be comparatively convenient maintains the clearance to 3 front ends of filter screen device main part, the practicality of device in the use has been ensured.

The outer wall of the first sliding block 10 is inserted with a limiting insertion rod 11, the outer wall of the fixing plate 8, which penetrates through the outer side of the limiting insertion rod 11, is fixedly connected to the middle of the inner side of the pull ring 12, the inner side of the pull ring 12 is welded with a first spring 13, one end, far away from the pull ring 12, of the first spring 13 is welded to the outer wall of the fixing plate 8, the cleaning rod 14 can be fixed when the cleaning rod is not used, and the stability of the device in the using process is guaranteed.

The middle part of the front end of the cleaning rod 14 is fixedly connected with a pull handle 15, the middle part of the inner side of the pull handle 15 is provided with anti-slip lines, the anti-slip scraper device is used for conveniently scraping the surface of the front end of the filter screen device main body 3 by the scraper 16, and the convenience of the device in the using process is ensured.

The working principle is as follows: when the filter screen device main body 3 and the ventilation equipment device main body 1 need to be installed, at this time, the top end of the first fixing block 4 is inserted into the inner side of the first open groove 6, then the bottom end of the second fixing block 19 is inserted into the inner side of the second open groove 23 under the action of the second sliding block 18 and the second spring 20 towards the inner side of the second sliding rail 17, and the bottom end of the second fixing block is clamped with the top end of the second insertion block 22;

when the front end of the filter screen device main body 3 needs to be cleared, the pull ring 12 is pulled outwards under the action of the first spring 13, so that after the locking between the first sliding block 10 by the limiting insertion rod 11 is released, the pull handle 15 is pulled, the scraper 16 driving the bottom end of the cleaning rod 14 clears and scrapes the front end of the filter screen device main body 3 under the interaction of the first sliding rail 9 and the first sliding block 10, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ventilation equipment's filter screen protection installation mechanism, includes ventilation equipment device main part (1), its characterized in that: the ventilation equipment device main body (1) is provided with a ventilation opening (2) in the middle of the front end, the inner side of the ventilation opening (2) is provided with a filter screen device main body (3) through an installation mechanism, the installation mechanism comprises a first fixed block (4), a first insert block (5), a first slot (6), a protective cushion (7), a second slide rail (17), a second slide block (18), a second fixed block (19), a second spring (20), a protective cushion (21), a second insert block (22) and a second slot (23), the top end of the filter screen device main body (3) is symmetrically and fixedly connected with the first fixed block (4), the top end of the first fixed block (4) is inserted into the inner side of the first slot (6), the first slot (6) is symmetrically arranged at the top end of the inner wall of the ventilation opening (2), the bottom end of the filter screen device main body (3) is symmetrically arranged with the second slide rail (17), and the inner side of the second slide rail (17, second slider (18) inboard all links firmly in second fixed block (19) top both sides, second fixed block (19) bottom all inserts and establishes in second fluting (23) inboard, vent (2) inner wall bottom is seted up in second fluting (23) all symmetry second fixed block (19) top all welds and has second spring (20), and second spring (20) top all laminates in second slide rail (17) inner wall bottom.

2. The screen guard mounting mechanism for a ventilation apparatus as claimed in claim 1, wherein: first fixed block (4) top is inserted and is equipped with first inserted block (5), and first inserted block (5) top all links firmly at first fluting (6) inner wall top middle part, second fixed block (19) bottom middle part is inserted and is equipped with second inserted block (22), and second inserted block (22) bottom all links firmly at second fluting (23) inner wall middle part.

3. The screen guard mounting mechanism for a ventilation apparatus as claimed in claim 1, wherein: first fixed block (4) top is all laminated in protection cushion (7) bottom, and is all laminated on first fluting (6) inner wall top on protection cushion (7) top, second slide rail (17) inner wall top has all laminated and has protected pad (21), and all laminates on second fixed block (19) top in protection pad (21) bottom.

4. The screen guard mounting mechanism for a ventilation apparatus as claimed in claim 1, wherein: filter screen device main part (3) front end bilateral symmetry has linked firmly fixed plate (8), and fixed plate (8) inboard symmetry has seted up first slide rail (9), first slide rail (9) inboard all sliding connection has first slider (10), and is two sets of first slider (10) middle part is connected with clean pole (14), clean pole (14) bottom has linked firmly scraper blade (16) through the bolt, and scraper blade (16) bottom all laminates at filter screen device main part (3) front end.

5. The screen guard mounting mechanism for a ventilation apparatus as claimed in claim 4, wherein: first slider (10) outer wall all inserts and is equipped with spacing inserted bar (11), and the outer wall that fixed plate (8) all run through in spacing inserted bar (11) outside links firmly at the inboard middle part of pull ring (12), pull ring (12) inboard all welds first spring (13), and first spring (13) keep away from the one end of pull ring (12) and all weld on the outer wall of fixed plate (8).

6. The screen guard mounting mechanism for a ventilation apparatus as claimed in claim 4, wherein: the middle part of the front end of the cleaning rod (14) is fixedly connected with a pull handle (15), and the middle part of the inner side of the pull handle (15) is provided with anti-skid grains.