CN206247571U - A kind of rat preventing device and the floor type air-conditioner containing it - Google Patents

Abstract

The utility model is related to a kind of rat preventing device and the floor type air-conditioner containing it, including protection against rodents seat and rat-proof cover, the protection against rodents seat is provided with the through hole passed through for pipeline, the rat-proof cover is movably disposed at the through hole of protection against rodents seat, and the inside and outside insertion region that the movement of the rat-proof cover can control the through hole matches with the size of pipeline.The utility model is adjusted by moveable rat-proof cover to the through hole on protection against rodents seat, control the form and dimension in its inside and outside insertion region, make it correspond to internal-external machine union, reduce internal-external machine union with through hole and the gap on rat-proof cover periphery, prevent mouse, cockroach like small animals from being got in machine by this gap, this kind of potential safety hazard will not be produced, the security performance of floor type air-conditioner is improved.

Description

A kind of rat preventing device and the floor type air-conditioner containing it

Technical field

The utility model is related to a kind of rat preventing device and the floor type air-conditioner containing it, belongs to Structural design of the air conditioner neck Domain.

Background technology

Floor air conditioner is by the outdoor unit in outdoor with indoor units indoors into therebetween by internal-external machine union Connection, internal-external machine union would generally including power line, control line, connecting line, connecting tube, scupper hose etc., with binder by its Equably bandage, its length matches with the distance of outdoor unit and indoor set.Internal-external machine union can pass through the casing of indoor set Part connection corresponding with indoor set inside, and because various pipelines are packed together, its shape is simultaneously irregular, and size Size is likely to be differed due to the model of air-conditioning, so internal-external machine union is in the casing through indoor set, can leave compared with Big gap, because indoor set is located in interior, is typically placed directly on the ground, and having mouse, cockroach like small animals may Can be got in machine by gap, destruction is brought to internal structure, produce potential safety hazard.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of rat preventing device and the floor type air-conditioner containing it, Reduce gap of the internal-external machine union in the casing through indoor set, prevent mouse, cockroach like small animals from entering by this gap In indoor set, the security performance of floor type air-conditioner is improved.

The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of rat preventing device, including protection against rodents seat and anti- Mouse lid, the protection against rodents seat is provided with the through hole passed through for pipeline, and the rat-proof cover is movably disposed at the logical of the protection against rodents seat At hole, the inside and outside insertion region that the movement of the rat-proof cover can control the through hole matches with the size of pipeline.

The beneficial effects of the utility model are：The through hole on protection against rodents seat is adjusted by moveable rat-proof cover, is controlled The form and dimension in its inside and outside insertion region is made, internal-external machine union is made it correspond to, reduces internal-external machine union and through hole and protection against rodents The gap on lid periphery, prevents mouse, cockroach like small animals from being got in machine by this gap, and this kind of safety will not be produced hidden Suffer from, improve the security performance of floor type air-conditioner.

On the basis of above-mentioned technical proposal, the utility model can also do following improvement.

Further, the protection against rodents seat extends internally at the edge of through hole and has annular wall, and one end of the annular wall is provided with confession The breach of rat-proof cover movement.

Further, the rat-proof cover is arranged in annular wall, and can partly or entirely be moved out from the indentation, there described Annular wall.

It is to keep the smooth of indoor set outer surface, protection against rodents seat outer surface using the beneficial effect of above-mentioned further scheme Flushed with indoor set outer surface, so rat-proof cover design is in the inner side of protection against rodents seat, the ring for installing rat-proof cover of correspondence through hole Shape wall is arranged on inner side, and the breach of annular wall is corresponding with rat-proof cover size, and rat-proof cover can stretch out from indentation, there, partly or All move out the annular wall, specific mobile distance, to make it is mobile after through hole and rat-proof cover away from breach one end periphery Geomery with internal-external machine union is corresponding, and gap therebetween is reduced as far as possible.

Further, the rat-proof cover is provided with detachable block away from one end of the breach.

Using the beneficial effect of above-mentioned further scheme be rat-proof cover be first arranged to shape of through holes size identical structure, So in a pre-installation, it is ensured that be fully sealed, and when mounted, the block on rat-proof cover can be removed, it is anti-after dismounting Mouse lid coordinates with bore periphery, is passed through for internal-external machine union.

Further, the indentation, there extends internally rotating shaft, rotatable axle sleeve is cased with the rotating shaft, on the axle sleeve Moving block is fixed with, the rat-proof cover is provided with the gathering sill for extending to the other end and matching with axle sleeve near one end of breach, The rotating shaft and axle sleeve are located in the gathering sill, equally spaced on the cell wall of the gathering sill to be provided with multiple and moving block pair The fin answered, when the axle sleeve is rotated, the moving block can prop up corresponding fin, make rat-proof cover along the bearing of trend of gathering sill It is mobile.

The movement of rat-proof cover using the beneficial effect of above-mentioned further scheme, be by axle sleeve rotate realize, rotating shaft and The position of axle sleeve is fixed, corresponding with the gathering sill on rat-proof cover, and axle sleeve is enclosed within rotating shaft and rotatable, using the rotation on axle sleeve Fin in block and gathering sill, the rotation interface arrangment that formation is worked in coordination, axle sleeve per revolution, moving block is pressed against wherein one Individual fin drives rat-proof cover movement.The mode of this control rat-proof cover movement, control more facilitates and precision is higher, it is ensured that Gap is sufficiently small, realizes the purpose of protection against rodents.

Further, rotatable driving handle is also cased with the rotating shaft, the driving handle is fixedly connected with the axle sleeve, and The axle sleeve can be driven to rotate.

Further, the roller end is provided with and props up the stopper that driving handle prevents it from departing from.

It is that, by driving handle control, driving handle includes one using the rotation that the beneficial effect of above-mentioned further scheme is axle sleeve The socket part and Handheld Division of shaping, socket part are rotatably enclosed within rotating shaft and are fixedly connected with axle sleeve, and rotating Handheld Division can lead to Crossing socket part drives axle sleeve to rotate.Driving handle can be very easily for the movement of human hand held operational control rat-proof cover time saving and energy saving. And in order to prevent driving handle from departing from rotating shaft, stopper is set and props up driving handle, abut but not tight, it is ensured that driving handle can also turn It is dynamic.

Further, the rat-proof cover is respectively provided on two sides with several fixture blocks for extending internally, and the fixture block end is to two Side extends and can be against on the inner side end of the annular wall.

It is that fixture block coordinates with annular wall using the beneficial effect of above-mentioned further scheme, rat-proof cover can be prevented to be moved through Deviate predetermined mobile route in journey, it is ensured that mobile direction meets the requirements.

Further, the inner side of protection against rodents seat is provided with several and connects and fixes part for fixed.

It is that rat preventing device will be arranged on indoor unit of floor type air conditioner casing using the beneficial effect of above-mentioned further scheme On, should fix, also to ensure the smooth of casing outer surface, so connecting and fixing part is extended to inner side, casing exists Corresponding position inner side sets and connects and fixes part and match the structure that connects and fixes.

The utility model further relates to a kind of floor type air-conditioner, including indoor set, outdoor unit and two ends respectively with interior Machine and the internal-external machine union of outdoor unit connection, the casing of the indoor set include the front panel, left plate, the right side that interconnect Plate, backboard, top cover and base, at least one bottom is provided with described protection against rodents in the left plate, right plate, backboard and base Device.

Rat preventing device of the present utility model can be arranged on the indoor set casing of floor type air-conditioner, and particular location can be with Position according to internal-external machine union predetermined set determines that usual internal-external machine union will not be passed from casing front, so protection against rodents fills Put at be arranged in left side plate, backboard and base or many places, and internal-external machine union is generally all the position from casing on the lower Put and pass, so the correspondence position that rat preventing device is arranged on bottom is proper.

Brief description of the drawings

Fig. 1 is the explosive view of the utility model rat preventing device；

Fig. 2 is the preceding inner side view of the use of the utility model rat preventing device；

Outer side view when Fig. 3 is the use of the utility model rat preventing device；

Inner side view when Fig. 4 is the use of the utility model rat preventing device；

Fig. 5 is the structural representation of the utility model indoor unit of floor type air conditioner.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, protection against rodents seat, 11, through hole, 12, annular wall, 13, breach, 14, rotating shaft, 15, axle sleeve, 16, moving block, 17, stop Block, 18, connect and fix part, 2, rat-proof cover, 21, block, 22, gathering sill, 23, fin, 24, fixture block, 3, driving handle, 4, protection against rodents dress Put, 5, indoor set.

Specific embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit scope of the present utility model.

As shown in Figures 1 to 4, the utility model is related to a kind of rat preventing device, including protection against rodents seat 1 and rat-proof cover 2, described anti- Mouse seat 1 is provided with the through hole 11 passed through for pipeline, and the rat-proof cover 2 is movably disposed at the through hole 11 of the protection against rodents seat 1, The inside and outside insertion region that the movement of the rat-proof cover 2 can control the through hole 11 matches with the size of pipeline.

The utility model is adjusted by moveable rat-proof cover 2 to the through hole 11 on protection against rodents seat 1, controls to be passed through inside and outside it The form and dimension in logical region, makes it correspond to internal-external machine union, reduces internal-external machine union and through hole 11 and the periphery of rat-proof cover 2 Gap, prevents mouse, cockroach like small animals from being got in machine 5 by this gap, will not produce this kind of potential safety hazard, improves The security performance of floor type air-conditioner.

Protection against rodents seat 1 is provided with confession in extend internally one end for having annular wall 12, the annular wall 12 of the edge of through hole 11 The breach 13 of the movement of rat-proof cover 2.The rat-proof cover 2 is arranged in annular wall 12, and can be part or all of from the breach 13 Move out the annular wall 12.

In order to keep the smooth of the outer surface of indoor set 5, protection against rodents 1 outer surface of seat and the outer surface of indoor set 5 flush, so protection against rodents Lid 2 is designed in the inner side of protection against rodents seat 1, and correspond to through hole 11 is arranged on inner side, annular wall for installing the annular wall 12 of rat-proof cover 2 The breach 13 of 12 sides is corresponding with the size of rat-proof cover 2, and rat-proof cover 2 can stretch out from breach 13, partly or entirely move out institute State annular wall 12, specific mobile distance, to make it is mobile after through hole 11 and rat-proof cover 2 away from the one end of breach 13 periphery with it is inside and outside The geomery correspondence of machine union, reduces gap therebetween as far as possible.

Preferably, through hole 11 is slotted eye, and annular wall 12 is corresponding oval ring, and one end of its major axis is provided with breach 13, the width of the opening of breach 13 is corresponding with the short axle of ellipse, and rat-proof cover 2 is corresponding elliptical flat-plate, and it is arranged on annular wall 12 Interior, size is corresponding with through hole 11, can be moved along its long axis direction, and stretched out outside annular wall 12 from breach 13.

The rat-proof cover 2 is provided with detachable block 21 away from one end of the breach 13.

Rat-proof cover 2 be first arranged to the geomery identical structure of through hole 11, so in a pre-installation, it is ensured that completely it is close Envelope, and when mounted, the block 21 on rat-proof cover 2 can be removed, the rat-proof cover 2 after dismounting coordinates with the periphery of through hole 11, supplies Internal-external machine union is passed through.

Preferably, block 21 can be arranged on one end end of the elliptical flat-plate major axis of rat-proof cover 2, and it passes through with rat-proof cover 2 Several removable fixed strip connections, it is an entirety of rat-proof cover 2 to install positive stop 21, together forms oval platy structure, It is corresponding with through hole 11, in installation process, disconnected several removable fixed strips are broken, block 21 is removed, now rat-proof cover 2 is major axis one end End lacks at least part of elliptical flat-plate, and block 21 can be similar circular plate-like shape structure, and the end of rat-proof cover 2 is formed after dismounting Shape is corresponding with through hole 11, is collectively forming the pass-through zone passed through just for internal-external machine union.

Being extended internally at the breach 13 has rotating shaft 14, and rotatable axle sleeve 15, the axle sleeve are cased with the rotating shaft 14 Be fixed with moving block 16 on 15, the rat-proof cover 2 be provided near one end of breach 13 extend to the other end and with the phase of axle sleeve 15 The gathering sill 22 matched somebody with somebody, the rotating shaft 14 and axle sleeve 15 are located in the gathering sill 22, on the cell wall of the gathering sill 22 at equal intervals Be provided with multiple fins 23 corresponding with moving block 16, during the rotation of the axle sleeve 15, the moving block 16 can prop up corresponding Fin 23, makes rat-proof cover 2 be moved along the bearing of trend of gathering sill 22.

The movement of rat-proof cover 2, is to rotate to realize by axle sleeve 15, and the position of rotating shaft 14 and axle sleeve 15 is fixed, with rat-proof cover 2 On the correspondence of gathering sill 22, axle sleeve 15 is enclosed within rotating shaft 14 and rotatable, using moving block 16 and gathering sill 22 on axle sleeve 15 Interior fin 23, the rotation interface arrangment that formation is worked in coordination, the per revolution of axle sleeve 15, moving block 16 is convex against one of them Rib 23 drives rat-proof cover 2 to move.The mode of this control rat-proof cover 2 movement, control more facilitates and precision is higher, it is ensured that Gap is sufficiently small, realizes the purpose of protection against rodents.

Preferably, rotating shaft 14 is arranged on the centre position of indentation, there 13, and gathering sill 22 is also disposed at rat-proof cover 2 near breach The centre position of 13 one end, and extend along its long axis direction, the width of the diameter less than or equal to gathering sill 22 of axle sleeve 15, gathering sill 22 at least side be provided with it is equally spaced be provided with multiple fins 23, the protrusion axle sleeve 15 of moving block 16 surface, and may be stuck in convex On rib 23, rotating shaft 15 rotates one and encloses, and makes the fin 23 of clamping mobile accordingly, when being rotated further by, is stuck in and fin adjacent before At 23, the fin 23 for continuing to make this adjacent is moved, so as to realize the movement of rat-proof cover 2.

Rotatable driving handle 3 is also cased with the rotating shaft 14, the driving handle 3 is fixedly connected with the axle sleeve 15, and The axle sleeve 15 can be driven to rotate.The end of the rotating shaft 14 is provided with and props up the stopper 17 that driving handle 3 prevents it from departing from.

The rotation of axle sleeve 15 is controlled by driving handle 3, and driving handle 3 includes integrally formed socket part and Handheld Division, socket Portion is rotatably enclosed within rotating shaft 14 and is fixedly connected with axle sleeve 15, and rotating Handheld Division can drive 15 turns of axle sleeve by socket part It is dynamic.Driving handle 3 can be very easily for the movement of human hand held operational control rat-proof cover 2 time saving and energy saving.And in order to prevent driving handle 3 depart from rotating shaft 14, set stopper 17 and prop up driving handle 3, abut but not tight, it is ensured that driving handle 3 can also be rotated.

Preferably, driving handle 3 is in semicircular sector, and one end is additionally arranged to the less circle of diameter, as socket part, is socketed In rotating shaft 14, the other end is Handheld Division, during installation, can use hand circular-rotation Handheld Division, drives axle sleeve 15 to rotate, so that logical The clamping of moving block 16 and fin 23 is crossed, drives rat-proof cover 2 to move.And in order to prevent the driving handle 3 during rotation from departing from Rotating shaft 14, stopper 17 is set in the end of rotating shaft 14, and stopper 17 is designed to wedge or trapezoid block, and its end face outside can be supported In the inner side of driving handle 3, but whether closely abut, simply position-limiting action, has no effect on rotation.

The rat-proof cover 2 is respectively provided on two sides with several fixture blocks 24 for extending internally, and the end of the fixture block 24 is to both sides Extend and can be against on the inner side end of the annular wall 12.Fixture block 24 coordinates with annular wall 12, can prevent rat-proof cover 2 from moving Deviate predetermined mobile route during dynamic, it is ensured that mobile direction meets the requirements.

Preferably, fixture block 24 is first extended inwardly at the inner side end of annular wall 12, and is stretched out, and extension can set Meter wedgewise block or trapezoid block, its end face outside can be against the inner side of annular wall 12, but whether closely abut, and simply limit Position effect, has no effect on movement.Specifically, fixture block 24 can be designed to four, setting two is respectively separated in the both sides of rat-proof cover 2 It is individual.

The inner side of protection against rodents seat 1 is provided with several and connects and fixes part 18 for fixed.Rat preventing device 4 will be arranged on On the casing of ground formula air conditioner room unit 5, should fix, also to ensure the smooth of casing outer surface, so connecting and fixing part 18 It is to be extended to inner side, casing sets on the inside of corresponding position and connects and fixes part 18 and match the structure that connects and fixes.Tool Body, connecting and fixing part 18 can be designed to four, and setting two is respectively separated on the both sides medial surface of protection against rodents seat 1, may be used also Corresponding location structure is designed with two ends, position is determined when being easily installed.

As shown in figure 5, the utility model further relates to a kind of floor type air-conditioner, including indoor set 5, outdoor unit and two ends The internal-external machine union being connected with indoor set 5 and outdoor unit respectively, the front panel of the casing including interconnection of the indoor set 5, Left plate, right plate, backboard, top cover and base, at least one bottom sets in the left plate, right plate, backboard and base There is described rat preventing device 4.Rat preventing device of the present utility model 4 can be arranged on the casing of indoor set 5 of floor type air-conditioner, Particular location can determine that usual internal-external machine union will not wear from casing front according to the position of internal-external machine union predetermined set Go out, so rat preventing device 4 is arranged in left side plate, backboard and base one or many places, and internal-external machine union is generally all Passed from casing position on the lower, so the correspondence position that rat preventing device 4 is arranged on bottom is proper.

Rat preventing device of the present utility model can also be used in the various pipes of needs in addition to being used in floor air conditioner Line union together is passed through in the household electrical appliance of casing, such as refrigerator, washing machine, dish-washing machine etc..

In description of the present utility model, it is to be understood that term " centre ", " length ", " width ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " top ", " bottom ", " interior ", " outward " are based on shown in the drawings Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than the dress for indicating or implying meaning Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Limitation.

In the utility model, unless otherwise clearly defined and limited, the art such as term " installation ", " connection ", " fixation " Language should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements The connection in portion or two interaction relationships of element, unless otherwise clearly restriction.For one of ordinary skill in the art For, can as the case may be understand concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (10)

1. a kind of rat preventing device, it is characterised in that including protection against rodents seat (1) and rat-proof cover (2), the protection against rodents (1) is provided with confession The through hole (11) that pipeline is passed through, the rat-proof cover (2) is movably disposed at through hole (11) place of protection against rodents seat (1), described The inside and outside insertion region that the movement of rat-proof cover (2) can control the through hole (11) matches with the size of pipeline.

2. a kind of rat preventing device according to claim 1, it is characterised in that edge of protection against rodents seat (1) in through hole (11) Extending internally has annular wall (12), and one end of the annular wall (12) is provided with for the mobile breach (13) of rat-proof cover (2).

3. a kind of rat preventing device according to claim 2, it is characterised in that the rat-proof cover (2) is arranged on annular wall (12) In, and the annular wall (12) can be partly or entirely moved out from from the breach (13).

4. a kind of rat preventing device according to claim 3, it is characterised in that the rat-proof cover (2) is away from the breach (13) One end be provided with detachable block (21).

5. a kind of rat preventing device according to claim 3, it is characterised in that place extends internally the breach (13) rotating shaft (14) rotatable axle sleeve (15), is cased with the rotating shaft (14), moving block (16) is fixed with the axle sleeve (15), it is described anti- Mouse lid (2) is provided with the gathering sill (22) for extending to the other end and matching with axle sleeve (15) near one end of breach (13), described Rotating shaft (14) and axle sleeve (15) in the gathering sill (22), on the cell wall of the gathering sill (22) it is equally spaced be provided with it is many Individual fin (23) corresponding with moving block (16), when the axle sleeve (15) rotates, the moving block (16) can prop up corresponding convex Rib (23), makes rat-proof cover (2) be moved along the bearing of trend of gathering sill (22).

6. a kind of rat preventing device according to claim 5, it is characterised in that rotatable drive is also cased with the rotating shaft (14) Dynamic handle (3), the driving handle (3) is fixedly connected with the axle sleeve (15), and the axle sleeve (15) can be driven to rotate.

7. a kind of rat preventing device according to claim 6, it is characterised in that rotating shaft (14) end is provided with and props up driving handle (3) stopper (17) for preventing it from departing from.

8. a kind of rat preventing device according to claim 3, it is characterised in that the rat-proof cover (2) if be respectively provided on two sides with The dry fixture block (24) for extending internally, fixture block (24) end extends to both sides and can be against the inner side of the annular wall (12) On end face.

9. a kind of rat preventing device according to any one of claim 1 to 8, it is characterised in that set on the inside of protection against rodents seat (1) There are several to connect and fix part (18) for fixed.

10. a kind of floor type air-conditioner, including indoor set (5), outdoor unit and two ends connect with indoor set (5) and outdoor unit respectively The internal-external machine union for connecing, the casing of the indoor set (5) includes the front panel, left plate, right plate, backboard, the top that interconnect Lid and bottom seat, it is characterised in that at least one bottom is provided with right such as and wants in the left plate, right plate, backboard and base Seek the rat preventing device (4) described in 1 to 9 any one.