Purifier heat shield easy to open and close

Abstract

The utility model provides a purifier heat insulation cover easy to open and close, and relates to the technical field of purifier heat insulation covers, the purifier heat insulation cover easy to open and close comprises a fixing clamp, a connecting plate, supporting plates and a cover body, one side of the fixing clamp is fixedly connected with the connecting plate, the two sides of the connecting plate are symmetrically and fixedly connected with the supporting plates, and the cover body is arranged on the outer sides of the supporting plates. A connecting mechanism is arranged between the two cover bodies; the two groups of connecting bolts on the two sides of the cover body penetrate through the strip-shaped grooves in the two supporting plates respectively, the connecting nuts are screwed at one ends of the connecting bolts so as to connect the cover body and the supporting plates into a whole, then the ends, provided with the circular rings, of the tension springs are buckled on the fixing bolts, then the fixing nuts are screwed on the fixing nuts, and the cover body and the supporting plates are connected into a whole. And then the clamping hook at one end of the tension spring is buckled on the limiting rod, and the two cover bodies are connected into a whole through the tension spring, so that the whole purifier is wrapped, and normal use of other parts is prevented from being affected by high temperature of the purifier.

Description

TECHNICAL FIELD

[0001] The utility model relates to purifier heat shield technical field especially easy to open and close purifier heat shield. BACKGROUND

[0002] The automobile purifier is a kind of air purification equipment specially designed for the interior of automobile, aims at improving the air quality of driving space, it adopts efficient filter system, can effectively remove dust, pollen, smoke, bacteria and harmful gas and other pollutants in air, provides a more fresh, healthy breathing ring for driver and passenger;

[0003] The automobile engine is one of the core components of automobile, the purifier temperature of automobile engine is very high when working, to prevent the damage caused by high temperature to surrounding parts, heat shield is arranged outside the exhaust purifier of automobile engine, however, the existing purifier heat shield is single-layer metal plate structure, leading to the difficulty of opening and closing heat shield, affect the efficiency of assembling purifier, therefore, the utility model provides a kind of easy-to-open purifier heat shield to solve the above problems. SUMMARY

[0004] In view of the above problems, the utility model provides a kind of easy-to-open purifier heat shield to solve the problem that the existing purifier heat shield is single-layer metal plate structure in prior art, leading to the difficulty of opening and closing heat shield, affect the efficiency of assembling purifier.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a kind of easy-to-open purifier heat shield, including fixed card, connecting plate, support plate and cover body, the side fixed connection of fixed card has connecting plate, the both sides symmetrical fixed connection of connecting plate has support plate, the outside of support plate is equipped with cover body, and connecting mechanism is equipped between two cover bodies.

[0006] Further improvement lies in that: the connecting mechanism includes fixed bolt, fixed nut, tension spring, limit rod and hook, one side of the cover body is fixedly connected with a group of fixed bolts, the other side of the cover body is fixedly connected with a group of limit rods, the outside of the fixed bolt is sleeved with a tension spring, one end of the tension spring is fixedly connected with a hook, the outside of the hook is clamped and connected with the outside of the limit rod, and the outside of the fixed bolt is threadedly connected with a fixed nut.

[0007] Further improvement lies in that: the number of fixed card and connecting plate is two groups, and is symmetrically arranged with the purifier as center, one side of the fixed card is inserted with a fastening bolt, and one end of the fastening bolt is threadedly connected with a fastening nut.

[0008] Further improvement lies in that the inside of the support plate is provided with a strip-shaped groove, the cover body is symmetrically fixedly connected with connecting bolts at two sides, and the connecting bolts are in threaded connection with connecting nuts at one end and penetrate out of the inside of the strip-shaped groove.

[0009] Further improvement lies in that the cover body is symmetrically provided with bent edges at two sides, the bent edges are located on each other, and the bent edges and the inside of the cover body are attached to the outer wall of the purifier.

[0010] Further improvement lies in that the cover body comprises a tin foil layer and heat insulation cotton, the tin foil layer is attached to the outside of the heat insulation cotton, and the heat insulation cotton is attached to the outer wall of the purifier at one side.

[0011] Further improvement lies in that one side of the fixed clamp is provided with a circular arc structure, the middle of the connecting plate is provided with a hollow groove, and the angles of the inclined surfaces at two sides of the connecting plate are equal to the angle of the inclined surface of the support plate.

[0012] The beneficial effects of the utility model are as follows: two connecting bolts at two sides of the cover body penetrate out of the strip-shaped grooves in the two support plates respectively, the connecting nuts are screwed on one end of the connecting bolts, the cover body and the support plate are connected into a whole, the one end of the extension spring with the ring is buckled on the fixed bolt, then the fixed nut is screwed on the fixed nut, the extension spring is fixed on the fixed bolt, then the clamping hook at one end of the extension spring is buckled on the limiting rod, the two cover bodies are connected into a whole through the extension spring, the whole purifier is wrapped, and the high temperature of the purifier does not affect the normal use of other parts. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is the cover body structure schematic view of the utility model;

[0015] Figure 3 It is the A place partial enlarged view of the utility model; Figure 1

[0016] Figure 4 It is the cover body inside structure schematic view of the utility model.

[0017] In the drawing: 1, fixed clamp; 2, connecting plate; 3, support plate; 4, cover body; 5, connecting bolt; 6, strip-shaped groove; 7, bent edge; 8, fastening bolt; 9, fastening nut; 10, fixed bolt; 11, fixed nut; 12, extension spring; 13, limiting rod; 14, clamping hook; 15, tin foil layer; 16, heat insulation cotton. DETAILED DESCRIPTION

[0018] ​In order to deepen the understanding of the utility model, the utility model will be further described in combination with examples below, and the examples are only used to explain the utility model and do not constitute the limitation of the protection scope of the utility model.

[0019] According to Figure 1 、 2 , 3, 4, the embodiment proposes a heat shield of purifier easy to open and close, including fixed card 1, connecting plate 2, support plate 3 and cover body 4, one side of the fixed card 1 is fixedly connected with the connecting plate 2, both sides of the connecting plate 2 are fixedly connected with the support plate 3, the outer side of the support plate 3 is provided with the cover body 4, and the connecting mechanism is arranged between the two cover bodies 4, the two fixed cards 1 are respectively sleeved at the two ends of the purifier, and the position centers of the two cover bodies 4 are symmetrically arranged, and then the two cover bodies 4 are connected into a whole through the connecting mechanism, so as to wrap the whole outside of the purifier, to prevent the high temperature generated by the purifier from damaging the surrounding parts.

[0020] The connecting mechanism includes fixed bolts 10, fixed nuts 11, tension springs 12, limiting rods 13 and hooks 14, one side of the cover body 4 is fixedly connected with a group of fixed bolts 10, the other side of the cover body 4 is fixedly connected with a group of limiting rods 13, the outer side of the fixed bolt 10 is sleeved with the tension spring 12, one end of the tension spring 12 is fixedly connected with the hook 14, the outer side of the hook 14 is clamped and connected with the outer side of the limiting rod 13, and the outer side of the fixed bolt 10 is threadedly connected with the fixed nut 11, when the connecting mechanism is used, the end of the tension spring 12 with the ring is buckled on the fixed bolt 10, then the fixed nut 11 is tightened on the fixed nut 11, so as to fix the tension spring 12 on the fixed bolt 10, then the hook 14 at one end of the tension spring 12 is buckled on the limiting rod 13, and the two cover bodies 4 are connected into a whole through the tension spring 12, so as to wrap the whole purifier, to avoid the influence of high temperature on the normal use of other parts.

[0021] The number of the fixed card 1 and the connecting plate 2 is two groups, and the purifier is symmetrically arranged, one side of the fixed card 1 is provided with a fastening bolt 8, one end of the fastening bolt 8 is threadedly connected with a fastening nut 9, after the two fixed cards 1 are hung on the two ends of the purifier respectively, the fastening nut 9 at one end of the fastening bolt 8 is tightened, so as to fix the fixed card 1 on the purifier.

[0022] The inside of the support plate 3 is provided with a strip-shaped groove 6, two sides of the cover body 4 are symmetrically and fixedly connected with connecting bolts 5, one end of the connecting bolt 5 penetrates out of the inside of the strip-shaped groove 6 and is threadedly connected with a connecting nut, one side of the fixed clamp 1 is provided with a circular arc structure, the middle of the connecting plate 2 is provided with a hollow groove, the angles of the inclined surfaces on the two sides of the connecting plate 2 are equal to the angle of the inclined surface of the support plate 3, after the fixed clamp 1 is fixed on the purifier, the cover body 4 is abutted on the support plate 3, and two groups of connecting bolts 5 on the two sides of the cover body 4 respectively penetrate out of the strip-shaped grooves 6 in the interiors of the two support plates 3, the connecting nuts are tightened on one end of the connecting bolt 5, so as to connect the cover body 4 and the support plate 3 into an integrated whole, the cover body 4 is fixed on the fixed clamp 1, and the cover body 4 is connected with the purifier through the fixed clamp 1.

[0023] Two sides of the cover body 4 are symmetrically provided with bent edges 7, positions between adjacent bent edges 7 are overlapped with each other, the bent edges 7 and the inner side of the cover body 4 are abutted with the outer wall of the purifier, after the fixed clamp 1 and the cover body 4 are installed, the bent edges 7 can be pulled out from the two sides of the cover body 4 and spread, and the two bent edges 7 are overlapped with each other to completely cover the purifier.

[0024] The cover body 4 comprises a tin foil layer 15 and heat insulation cotton 16, the tin foil layer 15 is abutted on the outer side of the heat insulation cotton 16, one side of the heat insulation cotton 16 is abutted with the outer wall of the purifier, the cover body 4 composed of the tin foil layer 15 and the heat insulation cotton 16 has heat insulation and heat resistance, is sufficient to maintain the purifier in a suitable working temperature range, and the heat insulation cover helps to improve the purification efficiency of the purifier.

[0025] The two groups of connecting bolts 5 on the two sides of the cover body 4 respectively penetrate out of the strip-shaped grooves 6 in the interiors of the two support plates 3, the connecting nuts are tightened on one end of the connecting bolt 5, so as to connect the cover body 4 and the support plate 3 into an integrated whole, the one end of the round ring of the tension spring 12 is buckled on the fixed bolt 10, then the fixed nut 11 is tightened on the fixed nut 11, so as to fix the tension spring 12 on the fixed bolt 10, then the clamping hook 14 at one end of the tension spring 12 is buckled on the limiting rod 13, the two cover bodies 4 are connected into an integrated whole through the tension spring 12, so as to wrap the whole purifier, and avoid that high temperature of the purifier affects the normal use of other parts.

[0026] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A heat shield of a purifier which is easy to open and close, comprising a fixing clamp (1), a connecting plate (2), a supporting plate (3) and a shield body (4), characterized in that: One side of the fixed card (1) is fixedly connected with a connecting plate (2), both sides of the connecting plate (2) are fixedly connected with a support plate (3) in symmetry, the outer side of the support plate (3) is provided with a cover body (4), and a connecting mechanism is arranged between the two cover bodies (4); The connecting mechanism comprises a fixed bolt (10), a fixed nut (11), a tension spring (12), a limiting rod (13) and a hook (14), one side of the cover body (4) is fixedly connected with a group of fixed bolts (10), the other side of the cover body (4) is fixedly connected with a group of limiting rods (13), the outer side of the fixed bolt (10) is sleeved with a tension spring (12), one end of the tension spring (12) is fixedly connected with a hook (14), the outer side of the hook (14) is clamped and connected with the outer side of the limiting rod (13), and the outer side of the fixed bolt (10) is threadedly connected with a fixed nut (11).

2. The easily openable and closable heat shield of the purifier according to claim 1, wherein: The number of the fixed card (1) and the connecting plate (2) is two groups, and they are symmetrically arranged with the purifier as the center, one side of the fixed card (1) is inserted with a fastening bolt (8), and one end of the fastening bolt (8) is threadedly connected with a fastening nut (9).

3. The easily openable and closable heat shield of the purifier according to claim 1, wherein: The inner side of the support plate (3) is provided with a strip-shaped groove (6), both sides of the cover body (4) are fixedly connected with a connecting bolt (5) in symmetry, one end of the connecting bolt (5) penetrates out of the inner side of the strip-shaped groove (6) and is threadedly connected with a connecting nut.

4. The easily openable and closable heat shield of the purifier according to claim 1, wherein: Both sides of the cover body (4) are symmetrically provided with bent edges (7), the positions between adjacent bent edges (7) are overlapped with each other, and the inner side of the bent edge (7) and the cover body (4) are attached to the outer wall of the purifier.

5. The easily openable and closable heat shield of the purifier according to claim 4, wherein: The cover body (4) comprises a tin foil layer (15) and heat insulation cotton (16), the tin foil layer (15) is attached to the outer side of the heat insulation cotton (16), and one side of the heat insulation cotton (16) is attached to the outer wall of the purifier.

6. The easily openable and closable heat shield of the purifier according to claim 1, wherein: One side of the fixed card (1) is provided in a circular arc structure, a hollow groove is arranged at the middle of the connecting plate (2), and the angles of the inclined surfaces on both sides of the connecting plate (2) and the inclined surface of the support plate (3) are equal.

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