Actuator motor mounting assembly and range hood

Abstract

The utility model provides a push rod motor mounting assembly and a range hood, and relates to the technical field of kitchen appliances. The push rod motor mounting assembly includes a first fixing member and a second fixing member; the first fixing member includes a connecting portion and a mounting portion, and the connecting portion and the mounting portion are arranged obliquely; the two ends of the connecting portion are connected to the two sides of the smoke hood in a one-to-one correspondence; the second fixing member is connected to the push rod motor, and the second fixing member is connected to the mounting portion. The push rod motor and the smoke hood can be fixed by the first fixing member and the second fixing member, and there is no need to set the reinforcing ribs in the prior art, which can reduce the number of parts of the push rod motor mounting assembly, reduce the complexity of the production process, improve production efficiency, reduce manufacturing costs, reduce assembly cumulative errors, improve the consistency of the opening and closing gap of the air guide plate, and improve product precision.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a push rod motor mounting assembly and a range hood. Background Art

[0002] The push rod motor of the range hood is mainly used in the opening and closing structure of the air guide plate. The push rod motor is a moving part and has high requirements for fixing firmness.

[0003] The existing push rod motor fixing structure is as follows: Figure 1 As shown, the push rod motor 1' is fixed on the fixing pin 2', the fixing pin 2' is fixed on the reinforcing plate 3', the reinforcing plate 3' is fixed on the reinforcing rib 4', and the reinforcing rib 4' is fixed on the smoke collecting hood 5'.

[0004] The above push rod motor fixing structure has a large number of parts, which will reduce production efficiency and increase manufacturing costs. In addition, the cumulative assembly errors of various parts are large, resulting in inconsistent opening and closing gaps of the air guide plate, affecting product accuracy. Utility Model Content

[0005] The utility model aims to provide a push rod motor installation assembly to solve the technical problem of a large number of parts in the push rod motor fixing structure in the prior art.

[0006] The push rod motor installation assembly provided by the utility model comprises a first fixing member and a second fixing member;

[0007] The first fixing member includes a connecting portion and a mounting portion, wherein the connecting portion and the mounting portion are arranged obliquely; two ends of the connecting portion are connected to two sides of the smoke collecting hood in a one-to-one correspondence;

[0008] The second fixing member is connected to the push rod motor, and the second fixing member is connected to the mounting portion.

[0009] Furthermore, the second fixing member is provided with an axle pin, and the axle pin is used to be plugged into the axle hole of the push rod motor.

[0010] Furthermore, the second fixing member is connected to the mounting portion via a detachable fastener.

[0011] Furthermore, the connecting portion is connected to the smoke collecting hood via a detachable fastener.

[0012] Furthermore, a fitting structure is provided at the end of the connecting portion, the fitting structure fits with the inner wall of the smoke collecting hood, and the fitting structure is fixed to the smoke collecting hood.

[0013] Furthermore, the first fixing member is made of galvanized magnesium aluminum plate.

[0014] Furthermore, the first fixing member is made of a stainless steel plate.

[0015] Furthermore, the first fixing member is made by a stamping process.

[0016] Furthermore, a reinforcement structure is formed on the first fixing member.

[0017] The utility model also aims to provide a range hood, comprising the push rod motor mounting assembly provided by the utility model.

[0018] The push rod motor mounting assembly provided by the utility model includes a first fixing member and a second fixing member; the first fixing member includes a connecting portion and a mounting portion, the connecting portion and the mounting portion are arranged obliquely; the two ends of the connecting portion are connected to the two sides of the smoke hood in a one-to-one correspondence; the second fixing member is connected to the push rod motor, and the second fixing member is connected to the mounting portion. The push rod motor is fixed to the second fixing member, and the second fixing member is fixed to the mounting portion, so that the second fixing member is fixed to the first fixing member, and the two ends of the connecting portion are fixed to the two sides of the smoke hood in a one-to-one correspondence, so that the first fixing member is fixed to the smoke hood, so as to realize that the push rod motor is fixed to the smoke hood. The push rod motor and the smoke hood can be fixed by the first fixing member and the second fixing member, without the need to set the reinforcing ribs in the prior art, which can reduce the number of parts of the push rod motor mounting assembly, reduce the complexity of the production process, improve production efficiency, reduce manufacturing costs, reduce assembly cumulative errors, improve the consistency of the opening and closing gap of the air guide plate, and improve product precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a push rod motor fixing structure in the prior art;

[0021] Figure 2 It is a structural schematic diagram of a push rod motor mounting assembly provided by an embodiment of the utility model;

[0022] Figure 3 yes Figure 2 A partial enlarged view of

[0023] Figure 4 It is a structural schematic diagram of the first fixing member in the push rod motor mounting assembly provided in an embodiment of the utility model.

[0024] Icons: 1-first fixing part; 11-connecting part; 111-fitting structure; 12-installing part; 2-second fixing part; 21-axle pin; 3-push rod motor; 4-smoke hood; 1'-push rod motor; 2'-fixing pin; 3'-reinforcement plate; 4'-reinforcement rib; 5'-smoke hood. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a push rod motor installation assembly. A plurality of embodiments are given below to describe the push rod motor installation assembly provided by the utility model in detail.

[0027] Example 1

[0028] The push rod motor installation assembly provided in this embodiment is as follows: Figures 1 to 4 As shown, it includes a first fixing member 1 and a second fixing member 2; the first fixing member 1 includes a connecting portion 11 and a mounting portion 12, and the connecting portion 11 and the mounting portion 12 are arranged obliquely; the two ends of the connecting portion 11 are connected to the two sides of the smoke hood 4 in a one-to-one correspondence; the second fixing member 2 is connected to the push rod motor 3, and the second fixing member 2 is connected to the mounting portion 12.

[0029] It should be noted that the two ends of the connection part 11 are connected to the two sides of the smoke hood 4 in a one-to-one correspondence, that is, along the first direction, one end of the connection part 11 is connected to one side of the smoke hood 4, so that one end of the connection part 11 is fixed to one side of the smoke hood 4, and the other end of the connection part 11 is connected to the other side of the smoke hood 4, so that the other end of the connection part 11 is fixed to the other side of the smoke hood 4. Figure 2 In the direction indicated by arrows ab.

[0030] The push rod motor 3 is fixed to the second fixing member 2, and the second fixing member 2 is fixed to the mounting portion 12, so that the second fixing member 2 is fixed to the first fixing member 1, and the two ends of the connecting portion 11 are fixed one by one to the two sides of the smoke hood 4, so that the first fixing member 1 is fixed to the smoke hood 4, so as to realize that the push rod motor 3 is fixed on the smoke hood 4.

[0031] The push rod motor mounting assembly provided in this embodiment can complete the fixation of the push rod motor 3 and the smoke hood 4 through the first fixing member 1 and the second fixing member 2, and there is no need to set the reinforcing ribs in the prior art. It can reduce the number of parts of the push rod motor mounting assembly, reduce the complexity of the production process, improve production efficiency, reduce manufacturing costs, and reduce the cumulative assembly error, improve the consistency of the opening and closing gap of the air guide plate, and improve product precision.

[0032] The connecting portion 11 and the mounting portion 12 are arranged obliquely. The connecting portion 11 and the mounting portion 12 can be arranged vertically or inclined at any other suitable angle.

[0033] The second fixing member 2 is fixed to the push rod motor 3, and the connection method can be fixed connection, such as bonding or welding, or detachable connection, such as clamping or threaded connection. The second fixing member 2 is detachably connected to the push rod motor 3, which can facilitate the disassembly and assembly of the push rod motor 3 and the second fixing member 2, and facilitate the later maintenance and replacement of parts.

[0034] Preferably, the second fixing member 2 is provided with an axle pin 21 , and the axle pin 21 is used for plugging with the axle hole of the push rod motor 3 .

[0035] The second fixing member 2 is provided with an axle pin 21, and the push rod motor 3 is provided with an axle hole. When the push rod motor 3 needs to be installed on the second fixing member 2, the axle pin 21 is plugged into the axle hole to fix the push rod motor 3 to the second fixing member 2, and the assembly is convenient.

[0036] The axle pin 21 and the second fixing member 2 may be an integral structure, or may be fixed as a whole through a fixed connection or a detachable connection.

[0037] In addition, an axle pin 21 may be provided on the push rod motor 3 , and an axle hole may be provided on the second fixing member 2 , and the push rod motor 3 and the second fixing member 2 may be fixed by plugging the axle pin 21 into the axle hole.

[0038] The second fixing member 2 is fixed to the mounting portion 12, and the connection method can be a fixed connection, such as bonding or welding, or a detachable connection, such as a clamping or threaded connection. The second fixing member 2 is detachably connected to the mounting portion 12, which can facilitate the disassembly and assembly of the first fixing member 1 and the second fixing member 2, and facilitate the later maintenance and replacement of parts.

[0039] Furthermore, the second fixing member 2 is connected to the mounting portion 12 via a detachable fastener.

[0040] The detachable fastener may be a screw, a bolt or any other suitable form.

[0041] When the first fixing member 1 and the second fixing member 2 need to be fixed, the second fixing member 2 and the mounting portion 12 can be connected by a detachable fastener, which is convenient for disassembly and assembly, can reduce the complexity of the disassembly and assembly process, improve production efficiency, and reduce manufacturing costs.

[0042] The first fixing member 1 is fixed to the smoke hood 4, and the connection method can be a fixed connection, such as bonding or welding, or a detachable connection, such as a clamping or threaded connection. The first fixing member 1 is detachably connected to the smoke hood 4, which can facilitate the disassembly and assembly of the first fixing member 1 and the smoke hood 4, and facilitate the later maintenance and replacement of parts.

[0043] Specifically, one end of the connecting portion 11 is fixed to one side of the smoke hood 4 , and the other end of the connecting portion 11 is fixed to the other side of the smoke hood 4 , so that the connecting portion 11 is fixed to the smoke hood 4 , and further the first fixing member 1 is fixed to the smoke hood 4 .

[0044] Furthermore, the connecting portion 11 is connected to the smoke collecting hood 4 via a detachable fastener.

[0045] The detachable fastener may be a screw, a bolt or any other suitable form.

[0046] When the first fixing member 1 needs to be fixed to the smoke hood 4, one end of the connecting portion 11 is connected to one side of the smoke hood 4 by a detachable fastener, and the other end of the connecting portion 11 is connected to the other side of the smoke hood 4 by a detachable fastener, so that the first fixing member 1 and the smoke hood 4 can be fixed. The disassembly and assembly are relatively convenient, which can reduce the complexity of the disassembly and assembly process, improve production efficiency, and reduce manufacturing costs.

[0047] When installing the push rod motor 3 on the range hood, first assemble the push rod motor 3, the first fixing member 1 and the second fixing member 2, and then connect the two ends of the connecting portion 11 to the two sides of the smoke hood 4 one by one to fix the push rod motor 3 on the smoke hood 4.

[0048] Furthermore, a fitting structure 111 is provided at the end of the connecting portion 11 , and the fitting structure 111 fits with the inner wall of the smoke collecting hood 4 , and the fitting structure 111 is fixed to the smoke collecting hood 4 .

[0049] Both ends of the connection part 11 are provided with fitting structures 111 respectively. The fitting structure 111 at one end of the connection part 11 is fitted and fixed to the inner wall of one side of the smoke hood 4, and the fitting structure 111 at the other end of the connection part 11 is fitted and fixed to the inner wall of the other side of the smoke hood 4.

[0050] By providing the fitting structure 111 , the contact area between the connecting portion 11 and the smoke collecting hood 4 is enlarged, so that the connecting portion 11 and the smoke collecting hood 4 are fixed together more firmly.

[0051] Furthermore, the first fixing member 1 is made of galvanized magnesium aluminum plate.

[0052] The galvanized magnesium aluminum plate has excellent corrosion resistance and better anti-rust performance than the cold plate spraying material. The first fixing member 1 is made of the galvanized magnesium aluminum plate, which can have good anti-rust performance and does not require surface spraying treatment, which can simplify the production process and reduce manufacturing costs.

[0053] In addition, the cost of galvanized magnesium aluminum plate is low, which can further reduce the manufacturing cost.

[0054] Furthermore, the first fixing member 1 is made of a stainless steel plate.

[0055] Stainless steel plates have excellent corrosion resistance and better anti-rust performance than cold plate spray materials. The first fixing member 1 is made of stainless steel plates, which can have good anti-rust performance and does not require surface spraying treatment, which can simplify the production process and reduce manufacturing costs.

[0056] The connecting portion 11 and the mounting portion 12 may be fixedly connected to form the first fixing member 1 , or may be an integrated structure.

[0057] Preferably, the first fixing member 1 is made by a stamping process.

[0058] The connecting portion 11 and the mounting portion 12 are integrally formed by a stamping process, so that the first fixing member 1 has a higher strength and the production process is simplified.

[0059] Furthermore, a reinforcement structure is formed on the first fixing member 1 .

[0060] A variety of stamping and rib forming techniques may be used on the first fixing member 1 after stamping to form a reinforcement structure in a local area of ​​the first fixing member 1 to improve the strength of the first fixing member 1 .

[0061] Furthermore, the second fixing member 2 is formed by zinc alloy die-casting.

[0062] Zinc alloy is an alloy composed of zinc and other elements. Zinc alloy has good corrosion resistance, so the second fixing member 2 has good corrosion resistance.

[0063] Example 2

[0064] The range hood provided in this embodiment includes the push rod motor mounting assembly provided in Embodiment 1. The push rod motor 3 is fixed to the second fixing member 2, and the second fixing member 2 is fixed to the mounting portion 12, so that the second fixing member 2 is fixed to the first fixing member 1, and the two ends of the connecting portion 11 are fixed to the two sides of the smoke hood 4 in a one-to-one correspondence, so that the first fixing member 1 is fixed to the smoke hood 4, so that the push rod motor 3 is fixed to the smoke hood 4. The push rod motor 3 and the smoke hood 4 can be fixed by the first fixing member 1 and the second fixing member 2, without the need to set the reinforcing ribs in the prior art, which can reduce the number of parts of the push rod motor mounting assembly, reduce the complexity of the production process, improve production efficiency, reduce manufacturing costs, reduce assembly cumulative errors, improve the consistency of the opening and closing gap of the air guide plate, and improve product precision.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A push rod motor mounting assembly, characterized in that: It comprises a first fixing member (1) and a second fixing member (2); The first fixing member (1) comprises a connecting portion (11) and a mounting portion (12), wherein the connecting portion (11) and the mounting portion (12) are arranged obliquely; two ends of the connecting portion (11) are connected to two sides of the smoke collecting hood (4) in a one-to-one correspondence; The second fixing member (2) is connected to the push rod motor (3), and the second fixing member (2) is connected to the mounting portion (12).

2. The push rod motor mounting assembly according to claim 1, characterized in that: The second fixing member (2) is provided with an axle pin (21), and the axle pin (21) is used for plugging into the axle hole of the push rod motor (3).

3. The push rod motor mounting assembly according to claim 1, characterized in that: The second fixing member (2) is connected to the mounting portion (12) via a detachable fastener.

4. The push rod motor mounting assembly according to claim 1, characterized in that: The connecting portion (11) is connected to the smoke collecting hood (4) via a detachable fastener.

5. The push rod motor mounting assembly according to claim 1, characterized in that: The end of the connecting portion (11) is provided with a fitting structure (111), the fitting structure (111) fits with the inner wall of the smoke collecting hood (4), and the fitting structure (111) is fixed to the smoke collecting hood (4).

6. The push rod motor mounting assembly according to claim 1, characterized in that: The first fixing member (1) is made of a galvanized magnesium aluminum plate.

7. The push rod motor mounting assembly according to claim 1, characterized in that: The first fixing member (1) is made of a stainless steel plate.

8. The push rod motor mounting assembly according to claim 6 or 7, characterized in that: The first fixing member (1) is made by a stamping process.

9. The push rod motor mounting assembly according to claim 1, characterized in that: A reinforcement structure is formed on the first fixing member (1).

10. A range hood, characterized in that: The invention comprises the push rod motor mounting assembly according to any one of claims 1 to 9.

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