CN217715332U - Anion fan with square access door - Google Patents
Anion fan with square access door Download PDFInfo
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- CN217715332U CN217715332U CN202221818427.9U CN202221818427U CN217715332U CN 217715332 U CN217715332 U CN 217715332U CN 202221818427 U CN202221818427 U CN 202221818427U CN 217715332 U CN217715332 U CN 217715332U
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- access door
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- square
- fan
- negative ion
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Abstract
The utility model relates to a negative ion fan field specifically discloses a negative ion fan with square access door, include: the surface of the fan bottom plate is provided with a square access door, four groups of access door side plates are fixedly arranged around the square access door, and the surfaces of the two groups of access door side plates are provided with clamping holes; the access door cover plate is arranged inside the square access door, and a guide rod is arranged inside the access door cover plate; the connecting plate is arranged inside the access door cover plate, and two groups of sliding rods are symmetrically arranged at two ends of the connecting plate; the beneficial effects are that: control the joint board through the connecting plate and remove in the inside in joint hole, make the joint board no longer block on the surface of access door curb plate, access door apron breaks away from the inside of square access door under the effect of gravity this moment, overhauls and accomplishes the back, makes locating plate and locating hole align, inserts the inside of square access door with access door apron, makes the joint board pass joint hole back joint on the surface of access door curb plate, with the position fixation of access door apron.
Description
Technical Field
The utility model relates to a negative ion fan field specifically is a negative ion fan with square access door.
Background
The anion fan is an environment-optimized electric appliance which utilizes the anions generated by the anion fan to purify, remove dust, remove odor and sterilize air;
the existing anion fan is arranged above a suspended ceiling and fixedly connected with a suspended ceiling keel through a hoop, a square access door for overhauling an exchange core body is arranged on a shell below the anion fan, when the exchange core body is overhauled, a fixing bolt of a cover plate of the square access door needs to be screwed off, then the cover plate is taken off, and the exchange core body is overhauled;
however, the anion fan is installed above the keel, when the exchange core is overhauled, the cover plate is positioned right above an operator, so that the fixing bolt of the cover plate is not convenient to screw, and the fixing bolt is required to be screwed when the exchange core is overhauled every time, so that the operation is complicated, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative ion fan with square access door 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 negative ion fan with square access door, negative ion fan with square access door includes:
the negative ion fan comprises a negative ion fan main body, wherein a fan bottom plate is arranged at the bottom of the negative ion fan main body, a square access door is arranged on the surface of the fan bottom plate, four groups of access door side plates are fixedly arranged around the square access door, and clamping holes are formed in the surfaces of the two groups of access door side plates;
the access door cover plate is arranged inside the square access door, and a guide rod is arranged inside the access door cover plate;
the connecting plate, the connecting plate sets up in the inside of access door apron, and the both ends symmetry of connecting plate is provided with two sets of slide bars, and the surface of slide bar is provided with joint board.
Preferably, the access door curb plate is "L" shaped plate column structure, and the access door curb plate is overall structure with the fan bottom plate, and the locating hole has been seted up on the surface of one set of access door curb plate wherein.
Preferably, the joint hole runs through the both sides of access door curb plate, and two sets of joint holes have been seted up on the surface of every access door curb plate, and two sets of access door curb plate symmetries of seting up the joint hole set up in the both sides of square access door, and the inside of anion fan main part corresponds the position of square access door and is provided with the exchange core.
Preferably, the control groove has been seted up on the surface of access door apron, and the control groove runs through the both sides of access door apron, and two sets of have been seted up to the control groove, and two sets of control groove symmetries are seted up in the both sides on the surface of access door apron, and lateral wall one side of access door apron is provided with the locating plate.
Preferably, the locating plate and the access door cover plate are of an integral structure, the locating plate is of an L-shaped plate structure, and the position of the locating plate corresponds to that of the locating hole.
Preferably, the guide rods are of a cylindrical structure, two groups of guide rods are arranged, the positions of the guide rods correspond to those of the control grooves, a limiting ring is fixedly arranged in the middle of each guide rod, and the limiting ring and the guide rods are of an integral structure.
Preferably, the connecting plate is of a square plate-shaped structure, a control block is fixedly mounted on the surface of the connecting plate, the control block is inserted into the control groove in a sliding mode, and the control block penetrates through the control groove and then extends out of the surface of the access door cover plate.
Preferably, the slide bar is square column structure, the guiding hole has been seted up on the surface of slide bar, the guiding hole runs through the both ends of slide bar, the slide bar slides through the guiding hole and sets up the surface at the access door apron, be provided with reset spring between the slide bar of connecting plate one end and the spacing ring, be provided with reset spring between the slide bar of the connecting plate other end and the inner wall of access door apron, slide bar and joint board fixed connection, the joint board is "L" shaped plate structure, the top surface of joint board is provided with the inclined plane, the joint board slides and pegs graft in the inside in joint hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a connecting plate control fishplate bar removes in the inside in joint hole, make the joint board no longer block on the surface of access door curb plate, access door apron breaks away from the inside of square access door under the effect of gravity this moment, after the maintenance is accomplished, make the locating plate align with the locating hole, the inside of inserting square access door with access door apron, make the joint board pass joint hole back joint on the surface of access door curb plate, the rigidity with access door apron, it twists soon to the fixing bolt of apron to have solved not being convenient for, and when overhauing the exchange core at every turn, all need twist fixing bolt soon, the comparatively loaded down with trivial details problem of operation.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the access door cover plate of the present invention;
FIG. 4 is a schematic structural view of the bottom plate of the blower of the present invention;
FIG. 5 is a schematic view of the structure of the connecting plate and the sliding rod of the present invention;
fig. 6 is a schematic sectional view of the present invention.
In the figure: the negative ion fan comprises a negative ion fan body 1, a fan bottom plate 2, a square access door 21, an access door side plate 22, a clamping hole 23, a positioning hole 24, an access door cover plate 3, a positioning plate 31, a control groove 32, a guide rod 33, a limiting ring 34, a return spring 35, a connecting plate 4, a control block 41, a slide rod 5, a guide hole 51 and a clamping plate 52.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a negative ion fan with square access door, negative ion fan with square access door includes: the bottom of the negative ion fan main body 1 is provided with a fan bottom plate 2, the surface of the fan bottom plate 2 is provided with a square access door 21, four groups of access door side plates 22 are fixedly arranged around the square access door 21, and the surfaces of the two groups of access door side plates 22 are provided with clamping holes 23; the access door cover plate 3 is arranged inside the square access door 21, and a guide rod 33 is arranged inside the access door cover plate 3; the connecting plate 4 is arranged inside the access door cover plate 3, two groups of sliding rods 5 are symmetrically arranged at two ends of the connecting plate 4, and clamping plates 52 are arranged on the surfaces of the sliding rods 5; when overhauing the exchange core, through the inside removal of connecting plate 4 control fishplate bar 52 at joint hole 23, make the surface at access door curb plate 22 no longer of card of fishplate bar 52, access door apron 3 breaks away from the inside of square access door 21 under the effect of gravity this moment, overhaul the completion back, make locating plate 31 align with locating hole 24, insert the inside of square access door 21 with access door apron 3, make the joint board 52 pass joint hole 23 back joint on the surface of access door curb plate 22, the rigidity of access door apron 3.
Example two:
on the basis of the first embodiment, in order to fix the position of the access door cover plate 3, the access door side plate 22 is in an L-shaped plate structure, the access door side plate 22 and the fan bottom plate 2 are in an integral structure, and a positioning hole 24 is formed in the surface of one group of access door side plates 22; the clamping holes 23 penetrate through two sides of the access door side plates 22, two groups of clamping holes 23 are formed in the surface of each group of access door side plates 22, the two groups of access door side plates 22 with the clamping holes 23 are symmetrically arranged on two sides of the square access door 21, and a switching core body is arranged in the negative ion fan main body 1 corresponding to the position of the square access door 21; the surface of the access door cover plate 3 is provided with control grooves 32, the control grooves 32 penetrate through two sides of the access door cover plate 3, two groups of control grooves 32 are formed in the control grooves 32, the two groups of control grooves 32 are symmetrically formed in two sides of the surface of the access door cover plate 3, and one side of the side wall of the access door cover plate 3 is provided with a positioning plate 31; the positioning plate 31 and the access door cover plate 3 are of an integral structure, the positioning plate 31 is of an L-shaped plate structure, the position of the positioning plate 31 corresponds to the position of the positioning hole 24, the clamping plate 52 is of an L-shaped plate structure, the top surface of the clamping plate 52 is provided with an inclined surface, and the clamping plate 52 is inserted into the clamping hole 23 in a sliding manner; make locating plate 31 align with locating hole 24, insert the inside of square access door 21 with access door apron 3, access door curb plate 22 extrudees access door curb plate 52 through the inclined plane of the top surface of access door 52 this moment, and after access door curb plate 52 passed joint hole 23, access door curb plate 22's surface was arrived in the joint of joint plate 52 joint to fix access door apron 3 in the inside of square access door 21.
Example three:
on the basis of the second embodiment, in order to control the movement of the connecting board 52, the guide rods 33 are in a cylindrical structure, two groups of guide rods 33 are arranged, the positions of the guide rods 33 correspond to the positions of the control grooves 32, the middle part of each guide rod 33 is fixedly provided with the limiting ring 34, and the limiting ring 34 and the guide rods 33 are in an integral structure; the connecting plate 4 is of a square plate-shaped structure, a control block 41 is fixedly arranged on the surface of the connecting plate 4, the control block 41 is inserted in the control groove 32 in a sliding mode, and the control block 41 penetrates through the control groove 32 and then extends out of the surface of the access door cover plate 3; the slide bar 5 is of a square column structure, a guide hole 51 is formed in the surface of the slide bar 5, the guide hole 51 penetrates through two ends of the slide bar 5, the slide bar 5 is arranged on the surface of the access door cover plate 3 in a sliding mode through the guide hole 51, a reset spring 35 is arranged between the slide bar 5 at one end of the connecting plate 4 and the limiting ring 34, the reset spring 35 is arranged between the slide bar 5 at the other end of the connecting plate 4 and the inner wall of the access door cover plate 3, and the slide bar 5 is fixedly connected with the clamping plate 52; control block 41 moves in the inside of control slot 32, drives connecting plate 4 and removes, and connecting plate 4 drives slide bar 5 and extrudes reset spring 35, drives joint board 52 simultaneously and breaks away from the surface of access door curb plate 22, makes joint board 52 get into the inside of joint hole 23 completely, and under the effect of gravity this moment, joint board 52 takes out from the inside of joint hole 23 to dismantle access door apron 3.
In actual use, when examining and repairing the switching core body, make locating plate 31 align with locating hole 24, insert the inside of square access door 21 with access door apron 3, access door curb plate 22 extrudes clamping plate 52 through the inclined plane of clamping plate 52 top surface this moment, after clamping plate 52 passed clamping hole 23, clamping plate 52 joint to the surface of access door curb plate 22 under reset spring 35's effect, thereby fix access door apron 3 in the inside of square access door 21, control block 41 removes in the inside of control slot 32, drive connecting plate 4 and remove, connecting plate 4 drives slide bar 5 and extrudes reset spring 35, drive clamping plate 52 simultaneously and break away from the surface of access door curb plate 22, make clamping plate 52 get into the inside of clamping hole 23 completely, at this moment under the effect of gravity, clamping plate 52 takes out from the inside of clamping hole 23, thereby dismantle access door apron 3.
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 (8)
1. The utility model provides a negative ion fan with square access door which characterized in that: anion fan with square access door includes:
the negative ion fan comprises a negative ion fan main body (1), wherein a fan bottom plate (2) is arranged at the bottom of the negative ion fan main body (1), a square access door (21) is arranged on the surface of the fan bottom plate (2), four groups of access door side plates (22) are fixedly arranged around the square access door (21), and clamping holes (23) are formed in the surfaces of the two groups of access door side plates (22);
the maintenance door comprises a maintenance door cover plate (3), wherein the maintenance door cover plate (3) is arranged inside a square maintenance door (21), and a guide rod (33) is arranged inside the maintenance door cover plate (3);
the connecting plate (4) is arranged inside the access door cover plate (3), two groups of sliding rods (5) are symmetrically arranged at two ends of the connecting plate (4), and clamping plates (52) are arranged on the surfaces of the sliding rods (5).
2. The anion fan provided with the square access door according to claim 1, wherein: the access door side plate (22) is of an L-shaped plate structure, the access door side plate (22) and the fan bottom plate (2) are of an integral structure, and the surface of one group of access door side plates (22) is provided with positioning holes (24).
3. The anion fan provided with the square access door as claimed in claim 2, wherein: the both sides of access door curb plate (22) are run through in joint hole (23), and two sets of joint holes (23) have been seted up on the surface of every access door curb plate of group (22), set up two sets of access door curb plate (22) symmetries of joint hole (23) and set up in the both sides of square access door (21), and the position that the inside of anion fan main part (1) corresponds square access door (21) is provided with the exchange core.
4. The negative ion fan with the square access door as claimed in claim 3, wherein: control groove (32) have been seted up on the surface of access door apron (3), and control groove (32) run through the both sides of access door apron (3), and two sets of have been seted up in control groove (32), and the both sides on the surface of access door apron (3) are seted up to two sets of control groove (32) symmetries, and lateral wall one side of access door apron (3) is provided with locating plate (31).
5. The negative ion fan with the square access door as claimed in claim 4, wherein: the positioning plate (31) and the access door cover plate (3) are of an integral structure, the positioning plate (31) is of an L-shaped plate structure, and the position of the positioning plate (31) corresponds to the position of the positioning hole (24).
6. The negative ion fan with the square access door as claimed in claim 5, wherein: the guide rod (33) is of a cylindrical structure, the guide rods (33) are provided with two groups, the positions of the guide rods (33) correspond to the positions of the control grooves (32), the middle of each guide rod (33) is fixedly provided with a limiting ring (34), and the limiting rings (34) and the guide rods (33) are of an integral structure.
7. The negative ion fan with the square access door as claimed in claim 6, wherein: the connecting plate (4) is of a square plate-shaped structure, a control block (41) is fixedly mounted on the surface of the connecting plate (4), the control block (41) is inserted in the control groove (32) in a sliding mode, and the control block (41) penetrates through the control groove (32) and then extends out of the surface of the access door cover plate (3).
8. The negative ion fan with the square access door as claimed in claim 7, wherein: slide bar (5) are square column structure, guiding hole (51) have been seted up on the surface of slide bar (5), guiding hole (51) run through the both ends of slide bar (5), slide bar (5) slide through guiding hole (51) and set up the surface at access door apron (3), be provided with reset spring (35) between slide bar (5) of connecting plate (4) one end and spacing ring (34), be provided with reset spring (35) between slide bar (5) of connecting plate (4) other end and the inner wall of access door apron (3), slide bar (5) and joint board (52) fixed connection, joint board (52) are "L" shaped plate column structure, the top surface of joint board (52) is provided with the inclined plane, joint board (52) slide and peg graft in the inside of joint hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221818427.9U CN217715332U (en) | 2022-07-13 | 2022-07-13 | Anion fan with square access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221818427.9U CN217715332U (en) | 2022-07-13 | 2022-07-13 | Anion fan with square access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217715332U true CN217715332U (en) | 2022-11-01 |
Family
ID=83779875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221818427.9U Active CN217715332U (en) | 2022-07-13 | 2022-07-13 | Anion fan with square access door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217715332U (en) |
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2022
- 2022-07-13 CN CN202221818427.9U patent/CN217715332U/en active Active
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