CN111503051A

CN111503051A - Split type spiral case for integrated kitchen

Info

Publication number: CN111503051A
Application number: CN202010325598.7A
Authority: CN
Inventors: 周水清; 刘正锋; 胡银杰; 周华欣; 杨柯; 董豪炳
Original assignee: Shengzhou Zhejiang University of Technology Innovation Research Institute
Current assignee: Shengzhou Zhejiang University of Technology Innovation Research Institute
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-08-07

Abstract

A volute of an integrated cooker is of a split novel structure, and is divided into an upper volute and a lower volute; the spring shell lock and the bolt structure are fixed at the two cut ends of the upper volute; the spring shell lock is fixed in the middle of the width of the volute, the bolt structure is fixed at the notch end, the lower volute is fixedly provided with a lock catch and an installation clamping groove at the notches at two sides, the motor is fixed on the motor support, the motor support is fixed on the box body, the shell spring lock comprises a handle, springs, bearing rods, a base and a locking ring, the interior of the handle is hollow, the bearing rods are respectively fixed at the front end of the handle, and the springs are fixed in the interior of the handle and in the middle of the bearing rods; the lock ring is fixed on the bearing rod, and the handle is fixed on the base through the bearing rod. The volute is convenient to disassemble and install, and time and labor are saved; the orifice disturbance to the lower mounting hole is reduced; the vibration of the volute is reduced, the efficiency of the fan is improved, and the cleaning and maintenance of the volute impeller are facilitated; the positioning is convenient, the installation position is easy to fix, and the volute type wire structure is not damaged.

Description

Split type spiral case for integrated kitchen

Technical Field

The invention relates to the field of household integrated cookers, in particular to a split volute for an integrated cooker.

Technical Field

At present, when the integrated kitchen range is used in the market, the volute impeller is very easy to be stained with oil smoke, the oil smoke cleaning rate of the integrated kitchen range is easily reduced without cleaning for a long time, but the impeller and the volute are cleaned, the whole fan volute needs to be disassembled and assembled, and the work is time-consuming and inconvenient. The motor of integrated kitchen in the market all installs on the spiral case, because motor vibration can't eliminate, can cause the noise problem of integrated kitchen. The volute needs to be aligned with the lower mounting hole of the negative pressure box every time of detaching, so that the flow loss and the flow of the fan are easily reduced, and the performance of the fan is reduced.

Therefore, in order to facilitate the cleaning of the volute impeller, the convenience of the disassembly of the volute and the simplicity of the installation need to improve the volute structure and the motor fixing position of the traditional integrated cooker to a certain extent, so that the energy loss of the fan is reduced, the air volume and the air pressure are increased, the noise is reduced, and the volute installation process is simplified.

Disclosure of Invention

The invention provides a split type volute for an integrated cooker, aiming at overcoming the defect that the disassembly complexity is high when a volute impeller of the traditional integrated cooker is cleaned and maintained, reducing the disturbance to an orifice of a mounting hole when the volute is mounted and reducing the noise problem of the volute caused by the vibration of a motor.

The technical scheme adopted by the invention is as follows:

a split volute for an integrated cooker comprises a volute, a spring shell lock, a box body, a fixing frame, a motor and a motor bracket;

the volute comprises a volute body, a spring shell lock, a bolt structure, a lower volute body, a lock catch, a mounting clamping groove and a rubber gasket, wherein the height of the volute body is H, the volute body is divided into an upper volute body, the height of the upper volute body is H, the spring shell lock and the bolt structure are fixed at notches at two sides of the upper volute body, the spring shell lock is fixed at the middle position of the width of the upper volute body except for the lock catch, the bolt structure is fixed at the notch end, the extending length of the bolt is L1, the width of the bolt is equal to the width d of the volute body, the volute body is divided into a lower volute body, the lock catch and the mounting clamping groove are fixed at notches at two sides of the lower volute body, the lock catch is fixed at the middle position of the width;

the motor is fixed on the motor support, the motor support is fixed on the box body, the axial position of the motor support is consistent with the axial position of the inlet end of the volute, and the lower volute is fixed on the box body through the fixing frame.

Further, the shell spring lock comprises a handle, a spring, bearing rods, a base and a lock ring, wherein the interior of the handle is hollow, the bearing rods are respectively fixed at the front end of the handle, and the spring is fixed in the interior of the handle and in the middle of the bearing rods; the lock ring is fixed on the bearing rod, and the handle is fixed on the base through the bearing rod.

Preferably, the height of the upper volute is H, H is 40% × H, the length of the plug is L1, and L1 is d × 7%.

The working principle of the invention is as follows: when the range hood is cleaned and maintained, the volute is disassembled, two volute spring locks (20) fixed on the volute are respectively separated from the lock catch (a), and the upper volute (11) is taken out from the mounting clamping groove (q) of the lower volute (12), so that the separation of the volute is realized; the lower volute (11) is fixed on the fixing frame (40), and a bolt (p) is inserted into the mounting clamping groove (q) during mounting to lock the shell spring lock (20). The motor support (60) is fixed on the box body (30) in a welding mode, and the axial line position of the motor support (70) is consistent with the axial line position of the inlet end of the volute (10); the lower volute (12) and the fixing plate (40) are fixed together, so that the lower volute does not need to be moved during disassembly, and the accuracy of the positions of the shell and the mounting hole opening is kept.

Compared with the prior art, the invention has the beneficial effects that:

1. compared with the traditional volute integral design, the split volute for the integrated cooker has the advantages that the spring shell lock is fixed on the surface of the volute, the volute is convenient to detach and install, and time and labor are saved.

2. The split volute for the integrated cooker reduces orifice disturbance to the lower mounting hole, and facilitates the shell modification design.

3. The traditional motor is arranged on the volute, and the vibration of the motor is transmitted to the volute to cause noise; according to the split volute for the integrated cooker, the motor is arranged on the negative pressure box, so that the vibration of the volute is reduced, and the efficiency of the fan is improved.

4. The invention relates to a split type volute for an integrated cooker; the cleaning and maintenance of the volute impeller are facilitated, and the volute impeller is more convenient.

5. The invention relates to a split type volute for an integrated cooker; the upper volute and the lower volute are respectively provided with a bolt and an installation clamping groove, so that the positioning is convenient, the installation position is easy to fix, and the volute type line structure is not damaged.

Drawings

Fig. 1 is an overall three-dimensional structural schematic diagram of a split volute for an integrated cooker.

Fig. 2 is a schematic view of the motor bracket position mounting.

FIG. 3 is a three-dimensional schematic view of a volute

Fig. 4 is a three-dimensional schematic diagram of the split structure of the upper volute.

Fig. 5 is a partially enlarged schematic view of fig. 4 at the latch p.

Fig. 6 is a three-dimensional schematic diagram of a split structure of the lower volute.

Fig. 7 is a partially enlarged schematic view of fig. 6 at the mounting card slot (k) q.

Figure 8 is a three-dimensional schematic view of a lower volute support frame.

Fig. 9 is a three-dimensional schematic view of a spring housing lock.

The attached drawings illustrate that 10-volute, 20-spring shell lock, 30-box, 40-fixed frame, 50-motor, 60-motor support, 11-upper volute, 12-lower volute, p-bolt, q-mounting clamping groove, k-rubber gasket, b-locking ring, e-bearing frame, f-spring, g-handle, c-base, H-volute height, d-volute width, L1-length of bolt, H-upper volute height.

Detailed description of the preferred embodiments

In order to show the technical solutions and advantages of the present invention in more detail, it will now be described by some relevant examples. The purpose of the present invention will be described with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, and that all other embodiments that would be obtained by one of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

Referring to fig. 1 to 9, a split volute for an integrated cooker comprises a volute (10), a spring shell lock (20), a box body (30), a fixing frame (40), a motor (50) and a motor bracket (60);

according to the figures 4-7, the height of the volute (10) is H, the volute (10) is divided into an upper volute (11), the height of the upper volute (10) is H, the upper volute (11) is provided with a spring shell lock (20) and a bolt structure (p) at the notches at two sides, the spring shell lock (20) except a lock catch (a) is fixed at the middle position of the width (d) of the volute of the upper volute (11), the spring shell lock (20) is connected with a bolt (p), the bolt (p) is fixed at the notch end, the extending length of the bolt (p) is L1, the width of the bolt (p) is equal to the width d of the volute, the volute (10) is divided into a lower volute (12), the lock catch (a) and a mounting clamping groove (q) are fixed at the notches at two sides of the lower volute (12), the lock catch (a) is fixed at the middle position of the upper width of the lower volute (12), the lock catch (a) is connected with the mounting clamping groove (q), the length of the volute (d) is the width of the mounting clamping groove (k), and an internal rubber gasket is embedded in the;

the housing latch (20) as shown in fig. 9 comprises a handle (g) with a hollow inside, a spring (f) fixed inside the handle (g) and in the middle of the bearing rod (e), bearing rods (e) fixed at the front end of the handle (g), respectively, a base (c) and a locking ring (b); the lock ring (b) is fixed on the bearing rod (e), and the handle (g) is fixed on the base (c) through the bearing rod (e).

The motor (60) is fixed on the motor support (70), the motor support (70) is fixed on the box body (30), the axial line position of the motor support (60) is consistent with the axial line position of the inlet end of the volute (10), and the lower volute (12) is fixed on the box body (30) through the fixing frame (14).

The height of the upper volute (11) is H, H is 40% × H, the length of the plug is L1, and L1 is d × 7%.

The above examples, and the specific manner of operation, are merely illustrative of one possible embodiment and are not intended to limit the invention, and any particular operation or modification of the data, or any other embodiment, should not be considered as an improvement.

Claims

1. The utility model provides an integrated kitchen is with split type spiral case which characterized in that: the split volute for the integrated cooker comprises a volute (10), a spring shell lock (20), a box body (30), a fixing frame (40), a motor (50) and a motor support (60);

the height of the volute (10) is H, the volute (10) is divided into an upper volute (11), the height of the upper volute (10) is H, the upper volute (11) is provided with a spring shell lock (20) and a bolt structure (p) at notches at two sides, the spring shell lock (20) is fixed at the middle position of the width (d) of the volute of the upper volute (11) except a lock catch (a), the spring shell lock (20) is connected with the bolt (p), the bolt structure (p) is fixed at a notch end, the extending length of the bolt (p) is L1, the width (A) of the bolt (p) is equal to the width (d) of the volute, the volute (10) is divided into a lower volute (12), the lock catch (a) and a mounting clamping groove (q) are fixed at notches at two sides of the lower volute (12), the lock catch (a) is fixed at the middle position of the width of the upper volute of the lower volute (12), the lock catch (a) is connected with the mounting clamping groove (q), the length of the mounting clamping groove (q) is the width (d) of the volute, and a mounting gasket is embedded in the mounting groove;

2. The split-type volute for integrated cooktops of claim 1, wherein: the shell spring lock (20) comprises a handle (g), a spring (f), bearing rods (e), a base (c) and a lock ring (b), wherein the inside of the handle (g) is hollow, the bearing rods (e) are respectively fixed at the front end of the handle (g), and the spring is fixed inside the handle (g) and in the middle of the bearing rods (e); the lock ring (b) is fixed on the bearing rod (e), and the handle (g) is fixed on the base (c) through the bearing rod (e).

3. The split-type spiral case for the integrated cooker according to claim 1 or 2, wherein the height of the upper spiral case (11) is H, H is 40% × H, the length of the bolt is L1, L1 is × 7%.