Integrated range hood

Abstract

The utility model relates to the technical field of smoke exhaust ventilators, and discloses an integrated smoke exhaust ventilator which comprises a machine body, two threaded rods are rotatably connected to the interior of the machine body, clamping blocks are in threaded connection to the outer sides of the two threaded rods, a base is clamped to the outer sides of the two clamping blocks, a filter screen is arranged on the inner side of the base, and the filter screen is arranged on the outer side of the machine body. Two inserting blocks are fixedly connected to the left side of the base, a machine body is connected to the outer sides of the two inserting blocks in an inserted mode, a supporting block is fixedly connected to the bottom of the filter screen, and two first trapezoidal blocks are fixedly connected to the interior of the supporting block. The integrated range hood has the advantages of being convenient to disassemble and the like, and the problems that when the integrated range hood is used for a long time, cleaning of a mesh enclosure and an oil cup in the integrated range hood is a necessary maintenance step, and an existing mesh enclosure and an existing oil cup are mostly connected with a machine body through bolts, so that cleaning is not convenient are solved. The problem that the cleaning efficiency of the mesh enclosure and the oil cup is reduced due to the fact that disassembly of the mesh enclosure and the oil cup is tedious is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of range hoods, in particular to an integrated range hood. Background Art

[0002] An integrated range hood is a kitchen appliance that integrates multiple kitchen appliances such as a range hood, a gas stove, and a disinfection cabinet. An integrated range hood has the advantages of saving space, being easy to operate, and having a good smoke extraction effect.

[0003] When using an integrated range hood for a long time, cleaning the internal mesh cover and oil cup is a necessary maintenance step. However, the existing mesh cover and oil cup are mostly connected to the body by bolts, which makes it cumbersome to disassemble the mesh cover and oil cup, thereby reducing the cleaning efficiency of the mesh cover and oil cup. Therefore, an integrated range hood is proposed to solve the above-mentioned problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides an integrated range hood with advantages such as easy disassembly. It solves the problem that cleaning the internal mesh cover and oil cup is a necessary maintenance step when using the integrated range hood for a long time. The existing mesh cover and oil cup are mostly connected to the body by bolts, which makes it cumbersome to disassemble the mesh cover and oil cup, thereby reducing the cleaning efficiency of the mesh cover and oil cup.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: an integrated range hood comprises a body, two threaded rods are rotatably connected to the inside of the body, the outer sides of the two threaded rods are threadedly connected to clamping blocks, the outer sides of the two clamping blocks are clamped with a base, a filter is provided on the inner side of the base, two plug-in blocks are fixedly connected to the left side of the base, the outer sides of the two plug-in blocks are plugged into the body, the bottom of the filter is fixedly connected to a support block, the interior of the support block is fixedly connected to two first trapezoidal blocks, and the tops of the two first trapezoidal blocks are provided with a clamping mechanism.

[0008] The beneficial effects of the utility model are as follows: the base drives the filter screen to be disassembled through the threaded rod, the clamping block and the inserting block, and the oil cup and the supporting block are disassembled through the clamping mechanism, thereby facilitating cleaning.

[0009] The integrated range hood has the advantage of being easy to disassemble.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the filter is arranged in an inclined shape, and the machine body is arranged in a funnel shape.

[0012] The beneficial effect of adopting the above further solution is that, by setting the funnel, the extraction area of ​​the body is increased, thereby facilitating better adaptation to stoves of different sizes.

[0013] Furthermore, the clamping mechanism includes an oil cup, the top of the oil cup is fixedly connected to a vertical block, the interior of the vertical block is fixedly connected to two springs, the opposite sides of the two springs are fixedly connected to a second trapezoidal block, the opposite sides of the two second trapezoidal blocks are fixedly connected to a pull rope, the interior of the vertical block is rotatably connected to two guide wheels, and the bottoms of the two pull ropes are fixedly connected to the same pull hook.

[0014] The beneficial effect of adopting the above further solution is that the force direction of the pull rope is changed through the oil cup guide wheel.

[0015] Furthermore, the two first trapezoidal blocks and the two second trapezoidal blocks are adapted to each other, and the internal thread of the oil cup is connected to a closing block.

[0016] The beneficial effect of adopting the above further solution is that the bottom wall of the oil cup is formed into a whole by the closing block, thereby preventing oil from entering the interior of the closing block.

[0017] Furthermore, the right sides of the two threaded rods are fixedly connected to an extension rod, the outer sides of the two extension rods are fixedly connected to pulleys, and the outer sides of the two pulleys are transmission-connected to the same belt.

[0018] The beneficial effect of adopting the above further solution is that the two pulleys can rotate through the belt.

[0019] Furthermore, the right side of the extension rod on the back is fixedly connected to a rotating block located on the right side of the body, and the outer side of the rotating block is knurled.

[0020] The beneficial effect of adopting the above further solution is that, through the knurling arrangement, the outer side of the rotating block can have greater friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a top view of the connection structure between the filter screen and the base of the utility model;

[0023] Figure 3 This is an enlarged view of the connection structure at point A of the present utility model;

[0024] Figure 4 This is a front view of the connection structure between the filter screen and the support block of the utility model.

[0025] In the figure: 1. Machine body; 2. Threaded rod; 3. Clamping block; 4. Base; 5. Filter screen; 6. Insert block; 7. Support block; 8. First trapezoidal block; 9. Clamping mechanism; 901. Oil cup; 902. Vertical block; 903. Spring; 904. Second trapezoidal block; 905. Pull rope; 906. Guide wheel; 907. Hook; 10. Closing block; 11. Extension rod; 12. Pulley; 13. Belt; 14. Rotating block. DETAILED DESCRIPTION

[0026] 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.

[0027] In the embodiment, Figure 1-4 The utility model provides an integrated range hood, which includes a body 1, two threaded rods 2 are rotatably connected to the inside of the body 1, and the outer sides of the two threaded rods 2 are threadedly connected to a clamping block 3, the outer sides of the two clamping blocks 3 are clamped with a base 4, the inner side of the base 4 is provided with a filter 5, the left side of the base 4 is fixedly connected with two plug-in blocks 6, the outer sides of the two plug-in blocks 6 are plugged into the body 1, the bottom of the filter 5 is fixedly connected to a support block 7, the inner side of the support block 7 is fixedly connected to two first trapezoidal blocks 8, and the tops of the two first trapezoidal blocks 8 are provided with a clamping mechanism 9;

[0028] The filter screen 5 is arranged in an inclined shape, and the body 1 is arranged in a funnel shape;

[0029] The funnel setting increases the extraction area of ​​the body 1, thereby facilitating its better adaptation to stoves of different sizes;

[0030] The clamping mechanism 9 includes an oil cup 901, a vertical block 902 fixedly connected to the top of the oil cup 901, two springs 903 fixedly connected to the interior of the vertical block 902, a second trapezoidal block 904 fixedly connected to the opposite side of the two springs 903, and a pull rope 905 fixedly connected to the opposite side of the two second trapezoidal blocks 904. Two guide wheels 906 are rotatably connected to the interior of the vertical block 902, and the bottoms of the two pull ropes 905 are fixedly connected to the same pull hook 907;

[0031] The force direction of the pull rope 905 is changed by the guide wheel 906 of the oil cup 901;

[0032] The two first trapezoidal blocks 8 and the two second trapezoidal blocks 904 are adapted to each other, and the internal thread of the oil cup 901 is connected to the closing block 10;

[0033] The bottom wall of the oil cup 901 is formed into a whole by the closing block 10 to prevent oil from entering the interior of the closing block 10;

[0034] The right sides of the two threaded rods 2 are fixedly connected to an extension rod 11, the outer sides of the two extension rods 11 are fixedly connected to pulleys 12, and the outer sides of the two pulleys 12 are connected to the same belt 13;

[0035] The two pulleys 12 are rotated by the belt 13;

[0036] The right side of the back extension rod 11 is fixedly connected to a rotating block 14 located on the right side of the body 1, and the outer side of the rotating block 14 is knurled;

[0037] The knurling arrangement enables the outer side of the rotating block 14 to have greater friction.

[0038] Working principle:

[0039] Step 1: Rotate the rotating block 14 to rotate the rear extension rod 11. The rear extension rod 11 then drives the front pulley 12 and the extension rod 11 to rotate via the rear pulley 12 and the belt 13. The two extension rods 11 then drive the two threaded rods 2 to rotate. The rotation of the two threaded rods 2 drives the two clamping blocks 3 to retract. Then, remove one end of the base 4 and pull the insert 6 out of the body 1. Then, remove the base 4, filter 5, and oil cup 901 for cleaning.

[0040] Step 2: Rotate the closing block 10 to rotate it out, then pull out the draw hook 907, so that the draw hook 907 drives the two pull ropes 905 to move downward, and then the pull ropes 905 drive the two second trapezoidal blocks 904 to move toward the inside of the vertical block 902, so that the two first trapezoidal blocks 8 are separated from the two second trapezoidal blocks 904, and then pull the oil cup 901 out of the interior of the support block 7, so that the oil cup 901 is separated from the filter screen 5, so that it can be easily cleaned.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated range hood, comprising a body (1), characterized in that: The body (1) is internally rotatably connected to two threaded rods (2), the outer sides of the two threaded rods (2) are both threadedly connected to a clamping block (3), the outer sides of the two clamping blocks (3) are clamped to a base (4), the inner side of the base (4) is provided with a filter screen (5), the left side of the base (4) is fixedly connected to two plug-in blocks (6), the outer sides of the two plug-in blocks (6) are plugged into the body (1), the bottom of the filter screen (5) is fixedly connected to a support block (7), the interior of the support block (7) is fixedly connected to two first trapezoidal blocks (8), and the tops of the two first trapezoidal blocks (8) are provided with a clamping mechanism (9).

2. The integrated range hood according to claim 1, characterized in that: The filter screen (5) is arranged in an inclined surface, and the machine body (1) is arranged in a funnel shape.

3. The integrated range hood according to claim 1, characterized in that: The clamping mechanism (9) comprises an oil cup (901), the top of the oil cup (901) is fixedly connected to a vertical block (902), the interior of the vertical block (902) is fixedly connected to two springs (903), the opposite sides of the two springs (903) are fixedly connected to a second trapezoidal block (904), the opposite sides of the two second trapezoidal blocks (904) are fixedly connected to a pull rope (905), the interior of the vertical block (902) is rotatably connected to two guide wheels (906), and the bottoms of the two pull ropes (905) are fixedly connected to the same draw hook (907).

4. The integrated range hood according to claim 3, characterized in that: The two first trapezoidal blocks (8) and the two second trapezoidal blocks (904) are adapted to each other, and the internal thread of the oil cup (901) is connected to a closing block (10).

5. The integrated range hood according to claim 1, characterized in that: The right sides of the two threaded rods (2) are fixedly connected to an extension rod (11), the outer sides of the two extension rods (11) are fixedly connected to a pulley (12), and the outer sides of the two pulleys (12) are transmission-connected to the same belt (13).

6. The integrated range hood according to claim 5, characterized in that: The right side of the extension rod (11) on the back is fixedly connected to a rotating block (14) located on the right side of the machine body (1), and the outer side of the rotating block (14) is knurled.

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