Manual hovering type turning plate range hood

Abstract

The utility model relates to the technical field of manual flap range hoods, and discloses a manual hovering type flap range hood, which comprises a fixed part, a smoke collecting cabin mechanism and a rotary support, the fixed part comprises a bolt, two elastic end covers are arranged around the bolt, three friction plates are arranged around the bolt, and the two elastic end covers and the three friction plates are arranged on the rotary support. A bolt is arranged in the smoke collecting cabin mechanism, a wavy elastic pressing piece is arranged around the bolt, one end of the bolt is sleeved with an anti-loosening screw in a threaded mode, a hidden fixing support is fixedly arranged on one side of the interior of the smoke collecting cabin mechanism, and the rotating support is rotationally arranged on one side of the hidden fixing support through a fixing part. And a manual turning plate is fixedly arranged at the upper end of one side of the rotating bracket. When the device is used, the rotating support is installed on one side of the hidden type fixing support through the fixing part, a user can freely adjust the angle of the rotating support, and then the opening and closing angle of the manual turning plate is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of manual flap range hoods, in particular to a manual hovering flap range hood. Background Art

[0002] A range hood is a household appliance in the kitchen that is used to absorb and exhaust fumes, steam and odors produced during the cooking process. It is essential to keeping the kitchen air clean and the family members healthy.

[0003] The existing patent (publication number: CN203489329U) discloses that "the utility model discloses a manually opening and closing middle flap range hood, comprising a chassis, and a fan system arranged on the chassis, the chassis is provided with an air inlet, the air inlet is covered by an oil fume extraction panel assembly, the oil fume extraction panel assembly comprises an upper panel, a middle panel and a lower panel, a traction gas support is provided in the chassis, a rotating bracket is provided at the upper end of the inner side surface of the middle panel, the rotating bracket comprises a fixed end, a hinged middle part and a hinged end, the rotating bracket is fixedly connected to the upper end of the inner side surface of the middle panel through the fixed end, the rotating bracket is hinged to the chassis through the hinged middle part, one end of the traction gas support is hinged in the chassis, and the other end of the traction gas support is hinged to the hinged end of the rotating bracket. The manual opening and closing middle flap range hood of the utility model extracts oil fumes more thoroughly, and the opening process of the middle flap will not affect the normal use of cooking utensils."

[0004] In the process of realizing this application, the inventor discovered that the prior art has the following problems: when the device is in use, although the middle flap can be manually opened and closed by installing a traction gas strut, due to the long length of the traction gas strut, it will occupy the space inside the range hood for proofreading, which is not conducive to the installation of other components.

[0005] Therefore, those skilled in the art provide a manual hovering flap range hood to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a manual hovering flap range hood. When the device is in use, the rotating bracket is rotated and set on one side of the hidden fixed bracket through the fixing component, which is beneficial for the user to manually adjust the opening and closing angle of the manual flap.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a manually suspended flap range hood, comprising a fixing component, a smoke collection chamber mechanism, and a rotating bracket, wherein the fixing component comprises a bolt, two elastic end caps are provided around the bolt, three friction plates are provided around the bolt, a wave-shaped elastic pressure plate is provided around the bolt, and an anti-loosening screw is threadedly sleeved on one end of the bolt;

[0008] A hidden fixing bracket is fixedly provided on one side of the interior of the smoke collecting cabin mechanism. The rotating bracket is rotatably provided on one side of the hidden fixing bracket through a fixing component. A manual flap is fixedly provided on the upper end of one side of the rotating bracket.

[0009] Furthermore, a decorative panel is fixedly provided on the upper end of the smoke collecting cabin mechanism.

[0010] Furthermore, an oil cup is fixedly provided at the lower end of the smoke collecting cabin mechanism.

[0011] Furthermore, a smoke exhaust cabinet is fixedly installed inside the smoke collection cabin mechanism.

[0012] Furthermore, a control switch plate is fixedly provided on the upper side of the front end of the smoke collection cabin mechanism.

[0013] Furthermore, a lower smoke guide plate is fixedly provided on the lower side of the front end of the smoke collecting cabin mechanism.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes a manual hovering flap range hood. When the device is in use, the bolts are passed through the hidden fixed bracket and the rotating bracket. The three friction plates are used to increase the friction between the rotating bracket and the hidden fixed bracket, which is conducive to keeping the adjusted angle unchanged after adjusting the angle of the rotating bracket, and then adjusting the angle of the manual flap. It is convenient for the user to adjust the opening and closing size of the manual flap according to the size of the air outlet plate required during use. The manual adjustment is convenient and easy to use. In addition, rotating the anti-loosening bolt is conducive to adjusting the damping size to achieve loose and fixed adjustment of the opening and closing. In addition, the fixed parts of the device increase the friction through multiple friction plates to achieve loose and fixed adjustment. The required parts are small in size, which is conducive to avoiding occupying the internal space of the smoke collection cabin mechanism.

[0016] 2. The utility model proposes a manual hovering flip range hood. When the device is in use, a hidden fixed bracket is installed on the inner side of the smoke collection chamber mechanism, which is beneficial to prevent the rotating bracket from being exposed, worn, and corroded, while avoiding the parts from being exposed in the smoke collection chamber mechanism, and also making the overall appearance of the device more beautiful and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a side view schematic diagram of the utility model;

[0018] Figure 2 This is an explosion diagram of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the smoke collecting cabin mechanism of the present utility model;

[0020] Figure 4 This is a first exploded schematic diagram of the fixing component of the present invention;

[0021] Figure 5 This is a schematic diagram of a second explosion of the fixing component of the present invention.

[0022] Legend:

[0023] 1. Fixed parts; 2. Decorative enclosure; 3. Control switch panel; 4. Smoke collection compartment mechanism; 5. Manual flap; 6. Lower smoke guide plate; 7. Oil cup; 8. Smoke exhaust cabinet; 9. Rotating bracket; 10. Hidden fixing bracket; 101. Bolt; 102. Elastic end cover; 103. Friction plate; 104. Wave-type elastic pressure plate; 105. Anti-loosening screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment of a manual hovering flip range hood, comprising a fixing component 1, a smoke collecting cabin mechanism 4 and a rotating bracket 9, a hidden fixing bracket 10 is fixedly provided on one side of the smoke collecting cabin mechanism 4, the rotating bracket 9 is rotatably arranged on one side of the hidden fixing bracket 10 through the fixing component 1, a manual flip plate 5 is fixedly provided on the upper end of one side of the rotating bracket 9, a decorative enclosure 2 is fixedly provided on the upper end of the smoke collecting cabin mechanism 4, an oil cup 7 is fixedly provided on the lower end of the smoke collecting cabin mechanism 4, a smoke exhaust cabinet 8 is fixedly provided inside the smoke collecting cabin mechanism 4, a control switch board 3 is fixedly provided on the upper front end side of the smoke collecting cabin mechanism 4, and a lower smoke guide plate 6 is fixedly provided on the lower front end side of the smoke collecting cabin mechanism 4.

[0026] Specifically, installing the hidden fixed bracket 10 inside the smoke collecting cabin mechanism 4 is beneficial to preventing the rotating bracket 9 from being exposed to the outside, increasing the degree of wear and tear, and avoiding corrosion, while also making the appearance of the device more beautiful; fixing the rotating bracket 9 on one side of the hidden fixed bracket 10 by the fixing component 1, and then fixing the manual flap 5 on the upper end of one side is beneficial to freely adjusting the angle of the rotating bracket 9, and then adjusting the opening and closing angle of the manual flap 5, which is convenient for manual adjustment and easy to use; installing a decorative enclosure 2 at the upper end of the smoke collecting cabin mechanism 4 is beneficial to hiding the pipeline and improving the aesthetics; installing a smoke exhaust cabinet 8 inside the smoke collecting cabin mechanism 4 is beneficial to extracting oil smoke and realizing the basic functions of the device.

[0027] Reference Figure 4 The fixing component 1 includes a bolt 101, two elastic end covers 102 are provided around the bolt 101, three friction plates 103 are provided around the bolt 101, a wave-type elastic pressure plate 104 is provided around the bolt 101, and one end of the bolt 101 is threadedly sleeved with an anti-loosening screw 105;

[0028] Specifically, rotating the anti-loosening screw 105 so that it squeezes the elastic end cover 102, the wavy elastic pressure plate 104 and the friction plate 103 is conducive to the friction plate 103 squeezing the rotating bracket 9, increasing the friction between the rotating bracket 9 and the friction plate 103, which is conducive to the rotating bracket 9 remaining stationary after rotating the rotating bracket 9, thereby realizing the function of manually adjusting the opening angle of the manual flap 5.

[0029] Working principle: When the device is in use, the hidden fixing bracket 10 is fixed to the inside of the smoke collecting cabin mechanism 4, which is beneficial to prevent the rotating bracket 9 from being exposed, worn, and corroded, and at the same time makes the appearance of the device more beautiful and smooth. Then, an elastic end cover 102 and a friction plate 103 are passed through the bolt 101, and then the bolt 101 is passed through the hidden fixing bracket 10, and then a friction plate 103 is passed through the bolt 101, and then the rotating bracket 9 is passed through the bolt 101, and finally a friction plate 103 and a wave-type elastic pressure plate 104 and the elastic end cover 102 are passed through the bolt 101, and then the anti-loosening screw 105 is installed. The multiple friction plates 103 are squeezed by the anti-loosening screw 105, thereby increasing the friction between the friction plate 103 and the rotating bracket 9, which is beneficial to keep its angle unchanged after the rotating bracket 9 is rotated, and then the opening and closing angle of the manual flap 5 can be manually adjusted. In addition, rotating the anti-loosening screw 105 is beneficial to adjust the force required when rotating the rotating bracket 9.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A manually suspended flap range hood, comprising a fixed component (1), a smoke collecting chamber mechanism (4) and a rotating bracket (9), characterized in that: The fixing component (1) comprises a bolt (101), two elastic end covers (102) are arranged around the bolt (101), three friction plates (103) are arranged around the bolt (101), a wave-shaped elastic pressure plate (104) is arranged around the bolt (101), and one end of the bolt (101) is threadedly sleeved with an anti-loosening screw (105); A hidden fixing bracket (10) is fixedly provided on one side of the interior of the smoke collecting chamber mechanism (4); the rotating bracket (9) is rotatably provided on one side of the hidden fixing bracket (10) via a fixing component (1); and a manual flap (5) is fixedly provided on the upper end of one side of the rotating bracket (9).

2. The manual hovering flap range hood according to claim 1, characterized in that: A decorative panel (2) is fixedly provided on the upper end of the smoke collecting cabin mechanism (4).

3. The manual hovering flap range hood according to claim 1, characterized in that: An oil cup (7) is fixedly provided at the lower end of the smoke collecting cabin mechanism (4).

4. The manual hovering flap range hood according to claim 1, characterized in that: A smoke exhaust cabinet (8) is fixedly arranged inside the smoke collection cabin mechanism (4).

5. The manual hovering flap range hood according to claim 1, characterized in that: A control switch plate (3) is fixedly provided on the upper front end of the smoke collection cabin mechanism (4).

6. The manual hovering flap range hood according to claim 1, characterized in that: A lower smoke guide plate (6) is fixedly provided on the lower side of the front end of the smoke collecting cabin mechanism (4).

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