CN211753321U - Air evolution equipment convenient to change filter screen - Google Patents
Air evolution equipment convenient to change filter screen Download PDFInfo
- Publication number
- CN211753321U CN211753321U CN202020282607.4U CN202020282607U CN211753321U CN 211753321 U CN211753321 U CN 211753321U CN 202020282607 U CN202020282607 U CN 202020282607U CN 211753321 U CN211753321 U CN 211753321U
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- pull rod
- filter screen
- fixedly connected
- spring
- wall
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Abstract
The utility model discloses an air evolution equipment convenient to change filter screen, which comprises a bod, bottom of the body all fixedly connected with supporting legs all around. Through setting up the pull rod, first spring, the draw-in groove, supporting mechanism and stop gear's cooperation is used, can make user's pulling stop gear remove, the pulling pull rod moves to the right side, the pull rod drives first spring atress deformation, the pull rod drives supporting mechanism and removes, back in the pull rod gets into the set casing, place the filter screen frame in the middle of fixed block and the set casing, loosen the pull rod, first spring atress deformation drives the pull rod card and goes into in the draw-in groove, the installation of having solved current filter screen is mostly direct placing and screw thread confinement, filter screen in use is unstable inadequately under the circumstances of direct placing, cause inside card to die easily, the screw thread confinement causes phenomenons such as card die slide wire easily under the condition of dismantling repeatedly, increase the user's degree of operation difficulty, the problem that the user used is not convenient for.
Description
Technical Field
The utility model belongs to the technical field of the air evolution, especially, relate to an air evolution equipment convenient to change filter screen.
Background
There are many different technologies and media in air evolution devices that enable it to provide clean and safe air to users, and common air purification technologies are: adsorption technology, anion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high efficiency material, anion generator etc. present air purification equipment adopts compound more, has adopted multiple purification technology and material medium simultaneously promptly.
The product of air evolution equipment effectively improves air cleanliness mainly divide into family expenses, commercial, industry, building, and the problem that prior art exists is: the filter screen in the air evolution equipment is used for a long time and needs to be changed, and the installation of filter screen is mostly directly placed and the screw thread is confined, and filter screen in use is stable inadequately under the condition of directly placing, causes the inside card easily to die, and the screw thread is confined and causes the phenomenon such as card slide silk of dying easily under the condition of dismantling repeatedly, increases the user and operates the degree of difficulty, and the user of being not convenient for uses.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides an air evolution equipment convenient to change filter screen possesses convenient change and the advantage of fixed filter screen, the filter screen of having solved among the current air evolution equipment uses for a long time and needs to change, the installation of filter screen is mostly directly placed and the screw thread is confined, filter screen in use is unstable inadequately under the condition of directly placing, cause inside card easily to die, the screw thread is confined and causes phenomenons such as card dead sliding wire easily under the condition of dismantling repeatedly, increase the user and operate the degree of difficulty, the problem that the person of not convenient for use used.
The utility model is realized in such a way, the air evolution device convenient for replacing the filter screen comprises a machine body, supporting legs are fixedly connected with the periphery of the bottom of the machine body, fixed blocks are fixedly connected with the top and the bottom of the inner cavity of the machine body, a filter screen frame is movably connected with the right side of the fixed block, the filter screen is fixedly connected between the opposite sides of the two filter screen frames, a fixed shell is movably connected with the right side of the filter screen, one side of the fixed shell close to the machine body is fixedly connected with the inner wall of the machine body, a pull rod penetrates through the inner cavity of the fixed shell, a supporting mechanism is arranged on the opposite side of the two pull rods, a first spring is sleeved on the surface of the pull rod, the right side of the first spring is fixedly connected with the inner wall of the fixed shell, a limiting mechanism is arranged on the opposite side of the two pull rods, a clamping groove matched with, the surface cover of pull rod is equipped with first movable block, the surface cover of pull rod is equipped with the second movable block.
As the utility model discloses it is preferred, supporting mechanism includes the spout, the spout is seted up in one side that the set casing inner wall is close to the organism, the inner chamber swing joint of spout has the slider, one side fixedly connected with bracing piece that the slider is close to the pull rod, the bracing piece is close to one side of pull rod and is connected with the fixed surface of pull rod.
As the utility model discloses it is preferred, stop gear includes two gag lever posts, the surface cover of gag lever post is equipped with the second spring, the second spring is close to the inner wall fixed connection of one side of organism inner wall and organism, the equal fixedly connected with stopper in one side that two gag lever posts are opposite.
As the utility model discloses it is preferred, the first through-hole that uses with the pull rod cooperation is all seted up on the left side and the right side of set casing, the first fixture block of right side fixedly connected with of pull rod.
As the utility model discloses it is preferred, the second through-hole that uses with the gag lever post cooperation is seted up to one side that the set casing is close to the gag lever post, the equal fixedly connected with second fixture block in one side that two gag lever posts are relative.
As the utility model discloses it is preferred, the surface cover of pull rod is equipped with the sleeve, one side and the set casing inner wall fixed connection that the sleeve is close to the set casing inner wall.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is provided with the pull rod, the first spring, the clamping groove, the supporting mechanism and the limiting mechanism, the user can pull the limiting mechanism to move, the pull rod is pulled to move towards the right side, the pull rod drives the first spring to deform under stress, the pull rod drives the supporting mechanism to move, after the pull rod enters the fixed shell, the filter screen frame is placed between the fixed block and the fixed shell, the pull rod is loosened, the first spring deforms under stress to drive the pull rod to be clamped into the clamping groove, the problems that the filter screen in the existing air evolution equipment needs to be replaced after being used for a long time, the installation of the filter screen is mostly direct placement and thread confinement, the filter screen is not stable enough in use under the direct placement condition, the internal clamping is easy to cause, the thread confinement easily causes the phenomena of clamping and sliding threads and the like under the condition of repeated disassembly, the operation difficulty of the user is increased, the method is worthy of popularization.
2. The utility model discloses a set up supporting mechanism, can make the pull rod drive the bracing piece and remove, the bracing piece drives the slider and removes in the spout, has played the effect that can only remove about the pull rod is fixed, and prevents the pull rod slope.
3. The utility model discloses a set up stop gear, can make the gag lever post drive second spring atress deformation, the gag lever post drives the stopper card and goes into between first movable block and the second movable block, plays the effect fixed to the pull rod.
4. The utility model discloses a cooperation that sets up first through-hole and first fixture block is used, can make the pull rod reduce with the friction of set casing inner wall when removing about carrying out, and first fixture block convenient to use person stimulates from the outside.
5. The utility model discloses a cooperation that sets up second through-hole and second fixture block is used, has played the gag lever post and has reduced the effect with the friction of set casing inner wall when reciprocating.
6. The utility model discloses a set up the sleeve, can make the pull rod reduce friction when removing, played the abrasionproof that increases the pull rod and decreased the effect.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a front cross-sectional view provided by an embodiment of the present invention;
fig. 3 is a partial enlarged view of a according to an embodiment of the present invention.
In the figure: 1. a body; 2. supporting legs; 3. a fixed block; 4. a filter screen frame; 5. a filter screen; 6. a stationary case; 7. a pull rod; 8. a support mechanism; 801. a chute; 802. a slider; 803. a support bar; 9. a first spring; 10. a limiting mechanism; 1001. a limiting rod; 1002. a second spring; 1003. a limiting block; 11. a card slot; 12. a first movable block; 13. a second movable block; 14. a first through hole; 15. a first clamping block; 16. a second through hole; 17. a second fixture block; 18. a sleeve.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, an air evolution device convenient for replacing a filter screen provided by an embodiment of the present invention comprises a machine body 1, wherein the periphery of the bottom of the machine body 1 is fixedly connected with supporting legs 2, the top and the bottom of the inner cavity of the machine body 1 are fixedly connected with fixed blocks 3, the right side of the fixed block 3 is movably connected with a filter screen frame 4, a filter screen 5 is fixedly connected between opposite sides of the two filter screen frames 4, the right side of the filter screen 5 is movably connected with a fixed shell 6, one side of the fixed shell 6 close to the machine body 1 is fixedly connected with the inner wall of the machine body 1, a pull rod 7 penetrates through the inner cavity of the fixed shell 6, one side of the two pull rods 7 opposite to each other is provided with a supporting mechanism 8, the surface of the pull rod 7 is sleeved with a first spring 9, the right side of the first spring 9 is fixedly connected with the inner wall of the fixed shell 6, one side of the two pull rods 7 opposite to each, the surface of the pull rod 7 is sleeved with a first movable block 12, and the surface of the pull rod 7 is sleeved with a second movable block 13.
Referring to fig. 3, the supporting mechanism 8 includes a sliding groove 801, the sliding groove 801 is opened on one side of the inner wall of the fixed casing 6 close to the machine body 1, a sliding block 802 is movably connected to an inner cavity of the sliding groove 801, a supporting rod 803 is fixedly connected to one side of the sliding block 802 close to the pull rod 7, and one side of the supporting rod 803 close to the pull rod 7 is fixedly connected to the surface of the pull rod 7.
Adopt above-mentioned scheme: through setting up supporting mechanism 8, can make pull rod 7 drive bracing piece 803 and remove, bracing piece 803 drives slider 802 and removes in spout 801, has played the effect that can only remove about fixed pull rod 7, and prevents that pull rod 7 from inclining.
Referring to fig. 3, the limiting mechanism 10 includes two limiting rods 1001, a second spring 1002 is sleeved on the surface of the limiting rod 1001, the second spring 1002 is fixedly connected to one side of the inner wall of the machine body 1 and the inner wall of the machine body 1, and a limiting block 1003 is fixedly connected to one side of the two limiting rods 1001 opposite to the other side.
Adopt above-mentioned scheme: through setting up stop gear 10, can make gag lever post 1001 drive second spring 1002 atress deformation, gag lever post 1001 drives stopper 1003 card and goes into between first movable block 12 and the second movable block 13, plays the effect fixed to pull rod 7.
Referring to fig. 3, the left side and the right side of the fixing shell 6 are both provided with a first through hole 14 used in cooperation with the pull rod 7, and the right side of the pull rod 7 is fixedly connected with a first clamping block 15.
Adopt above-mentioned scheme: through the cooperation that sets up first through-hole 14 and first fixture block 15 and use, can make pull rod 7 remove when going on and reduce the friction with fixed shell 6 inner wall, first fixture block 15 convenient to use person draws from the outside.
Referring to fig. 3, a second through hole 16 used in cooperation with the limiting rod 1001 is formed in one side of the fixing shell 6 close to the limiting rod 1001, and a second clamping block 17 is fixedly connected to one side of each of the two limiting rods 1001.
Adopt above-mentioned scheme: through the cooperation that sets up second through-hole 16 and second fixture block 17 and use, played gag lever post 1001 and reduced the effect with the friction of set casing 6 inner wall when reciprocating.
Referring to fig. 3, a sleeve 18 is sleeved on the surface of the pull rod 7, and one side of the sleeve 18 close to the inner wall of the fixed shell 6 is fixedly connected with the inner wall of the fixed shell 6.
Adopt above-mentioned scheme: through the arrangement of the sleeve 18, friction can be reduced when the pull rod 7 moves, and the anti-abrasion effect of the pull rod 7 is increased.
The utility model discloses a theory of operation:
when the filter screen frame is used, a user pulls the limiting rod 1001 to move towards the middle of the machine body 1, the limiting rod 1001 drives the second spring 1002 to deform under stress, the limiting rod 1001 drives the limiting block 1003 to move, the pulling pull rod 7 moves towards the right side, the pull rod 7 drives the first spring 9 to deform under stress, the pull rod 7 drives the supporting rod 803 to move, the supporting rod 803 drives the sliding block 802 to move in the sliding groove 801, after the pull rod 7 enters the fixed shell 6, the limiting rod 1001 is loosened, the second spring 1002 deforms under stress and is clamped on the left side of the first movable block 12, the filter screen frame 4 is placed between the fixed block 3 and the fixed shell 6, the limiting rod 1001 is moved, when the limiting block 7 moves out of the left side of the first movable block 12, the first spring 9 deforms under stress and drives the pulling rod 7 to be clamped into the clamping groove 11, the limiting rod 1001 is loosened, and the second spring 1002 deforms under stress and drives the limiting block 1003 to.
In summary, the following steps: the air evolution equipment convenient for replacing the filter screen can lead a user to pull the limiting mechanism 10 to move by matching the pull rod 7, the first spring 9, the clamping groove 11, the supporting mechanism 8 and the limiting mechanism 10, lead the pull rod 7 to move towards the right side, lead the pull rod 7 to drive the first spring 9 to deform under stress, lead the pull rod 7 to drive the supporting mechanism 8 to move, lead the filter screen frame 4 to be placed between the fixed block 3 and the fixed shell 6 after the pull rod 7 enters the fixed shell 6, loosen the pull rod 7, lead the first spring 9 to deform under stress to drive the pull rod 7 to be clamped into the clamping groove 11, solve the problems that the filter screen in the existing air evolution equipment needs to be replaced after being used for a long time, lead the installation of the filter screen to be directly placed and be locked by screw threads, lead the filter screen to be unstable in use under the condition of direct placement and easily cause internal clamping, lead the locked screw threads to easily cause clamping and sliding under, increase the operation difficulty of the user, be inconvenient for the user to use, should be worth promoting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides an air evolution equipment convenient to change filter screen, includes organism (1), its characterized in that: the supporting legs (2) are fixedly connected to the periphery of the bottom of the machine body (1), the fixed blocks (3) are fixedly connected to the top and the bottom of the inner cavity of the machine body (1), the filter screen frames (4) are movably connected to the right side of the fixed blocks (3), the filter screen (5) is fixedly connected between the opposite sides of the two filter screen frames (4), the fixing shell (6) is movably connected to the right side of the filter screen (5), one side, close to the machine body (1), of the fixing shell (6) is fixedly connected with the inner wall of the machine body (1), the pull rods (7) penetrate through the inner cavity of the fixing shell (6), the supporting mechanisms (8) are arranged on the opposite sides of the two pull rods (7), the first spring (9) is sleeved on the surface of the pull rods (7), the right side of the first spring (9) is fixedly connected with the inner wall of the fixing shell (6), and the limiting mechanisms (10) are arranged on the opposite sides, draw-in groove (11) that use with pull rod (7) cooperation are seted up on the right side of filter screen frame (4), the surface cover of pull rod (7) is equipped with first movable block (12), the surface cover of pull rod (7) is equipped with second movable block (13).
2. The air evolution device which facilitates the replacement of filter screens as claimed in claim 1, characterized in that: supporting mechanism (8) include spout (801), one side that set casing (6) inner wall is close to organism (1) is seted up in spout (801), the inner chamber swing joint of spout (801) has slider (802), one side fixedly connected with bracing piece (803) that slider (802) are close to pull rod (7), bracing piece (803) are close to one side of pull rod (7) and the fixed surface of pull rod (7) is connected.
3. The air evolution device which facilitates the replacement of filter screens as claimed in claim 1, characterized in that: stop gear (10) include two gag lever posts (1001), the surface cover of gag lever post (1001) is equipped with second spring (1002), one side that second spring (1002) are close to organism (1) inner wall and the inner wall fixed connection of organism (1), equal fixedly connected with stopper (1003) in the opposite one side of two gag lever posts (1001).
4. The air evolution device which facilitates the replacement of filter screens as claimed in claim 1, characterized in that: first through-hole (14) that use with pull rod (7) cooperation are all seted up on the left side and the right side of set casing (6), the first fixture block (15) of right side fixedly connected with of pull rod (7).
5. The air evolution device which facilitates the replacement of filter screens as claimed in claim 3, characterized in that: and one side of the fixed shell (6) close to the limiting rod (1001) is provided with a second through hole (16) matched with the limiting rod (1001) for use, and one side of the two limiting rods (1001) opposite to each other is fixedly connected with a second clamping block (17).
6. The air evolution device which facilitates the replacement of filter screens as claimed in claim 1, characterized in that: the surface cover of pull rod (7) is equipped with sleeve (18), one side and the fixed shell (6) inner wall fixed connection that sleeve (18) are close to fixed shell (6) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282607.4U CN211753321U (en) | 2020-03-10 | 2020-03-10 | Air evolution equipment convenient to change filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282607.4U CN211753321U (en) | 2020-03-10 | 2020-03-10 | Air evolution equipment convenient to change filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211753321U true CN211753321U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020282607.4U Active CN211753321U (en) | 2020-03-10 | 2020-03-10 | Air evolution equipment convenient to change filter screen |
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| Country | Link |
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| CN (1) | CN211753321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516659A (en) * | 2020-11-12 | 2021-03-19 | 湖南四季油脂有限公司 | Rapeseed oil processing filter equipment capable of being conveniently disassembled and assembled |
-
2020
- 2020-03-10 CN CN202020282607.4U patent/CN211753321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516659A (en) * | 2020-11-12 | 2021-03-19 | 湖南四季油脂有限公司 | Rapeseed oil processing filter equipment capable of being conveniently disassembled and assembled |
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