Folding dust collector support

Abstract

The invention discloses a folding dust collector support, and relates to the technical field of dust collector supports, the folding dust collector support comprises a base and a support frame body, the left end of the base is provided with a blocking frame used for limiting a dust collector floor brush, the right end of the base is provided with at least two support plates, and the two support plates are fixedly installed on the front side and the rear side of the base respectively; the supporting frame body is located above the right end of the base and obliquely extends upwards towards the blocking frame, the two supporting plates are located at the bottom of the inner side of the supporting frame body, supporting bolts are inserted between the front side and the rear side of the supporting frame body and the supporting plates on the same side, and the part, located below the supporting bolts, of the supporting frame body is arranged to be a matching part. The two supporting plates are each provided with a through groove located in the right side of the matching part. The dust collector supporting frame can be folded, so that the transportation packaging size or storage space of the supporting frame body is reduced, when the dust collector is supported, the supporting frame body, the dust collector and the base can form a triangular structure, and the dust collector is placed more stably and is not prone to toppling over.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of dust cleaner support, in particular to a foldable dust cleaner support. BACKGROUND

[0002] The dust cleaner support is a device for storing and fixing the dust cleaner, which can help users effectively manage the dust cleaner, so that it does not occupy too much space and is convenient to use. In addition, in actual use, some dust cleaner supports are also equipped with hooks or hooks, which are convenient for users to hang accessories such as suction pipes and brush heads, so that the entire cleaning tool is more orderly, which not only saves space, but also makes the cleaning tool more orderly and convenient to use. In short, as a small household appliance accessory in daily life, the dust cleaner support plays an important role in effectively managing and utilizing space, and with the progress of science and technology and the improvement of people's requirements for life quality, its function and design are constantly innovating and improving.

[0003] In the existing Chinese patents, the patent with the publication number CN210749006U discloses a buckle type dust cleaner support, which comprises a base, a buckle body and a support body. The support body is a hollow tubular structure, one end of the support body is provided with a clamping hole, the buckle body is elastically connected with a top cap used in cooperation with the clamping hole, the top cap protrudes out of the buckle body and is used to protrude into the clamping hole, and the end of the support body away from the clamping hole is provided with a clamping piece for fixing the dust cleaner outside;

[0004] The support part of the patent is arranged at 90 degrees with the base, and the center of gravity is high, so that when the dust cleaner is supported, the stability is not high, and the dust cleaner is easy to fall over. And the patent is difficult to fold, so that when the dust cleaner support is transported or stored, a large space is needed, so we propose a foldable dust cleaner support to solve the above technical problems. SUMMARY

[0005] The present application provides a foldable dust cleaner support to solve the problem of existing dust cleaner support falling over and being unable to fold as described in the background.

[0006] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0007] A foldable dust cleaner support, comprising a base and a support body;

[0008] The left end of the base is provided with a stopper for limiting the dust cleaner brush, and the right end of the base is provided with at least two support plates, and the two support plates are fixedly installed on the front and rear sides of the base respectively;

[0009] The support frame body is located above the right end of the base and extends upwardly and obliquely towards the direction of the blocking frame, and the two support plates are located at the bottom of the inner side of the support frame body, support bolts are arranged between the front and rear sides of the support frame body and the support plates on the same side, the part of the support frame body below the support bolts is provided as a matching part, a through slot is formed on each of the two support plates and located at the right side of the matching part, a limiting rod for limiting the matching part is arranged between the two through slots, the front and rear ends of the limiting rod penetrate through the through slots on the same side, and the part of the limiting rod penetrating through the through slots is provided as a second limiting part, limiting bolts are inserted into the left side of the matching part on the two support plates, and springs are arranged between the front and rear ends of the limiting rod and the support bolts on the same side.

[0010] Further, the blocking frame is provided with at least two, and the two blocking frames are distributed in front of and behind each other.

[0011] Further, the top of the support frame body is provided with an inner recess for supporting the main stem of the dust collector, and the spacing between the front and rear blocking frames is greater than the front and rear width of the upper end of the support frame body.

[0012] Further, a storage rack is mounted on the inner side of the support frame body.

[0013] Further, the support bolt is rotatably connected with the support frame body, and the part of the support bolt penetrating into the inner side of the support plate is sleeved with a first nut and a second nut.

[0014] Further, one end of the spring is sleeved on the support bolt and located between the first nut and the second nut, and the other end of the spring is sleeved on the outer side of the limiting rod.

[0015] Further, the through slot is provided in a vertical bar shape, the limiting rod is slidably connected with the through slot, and the front and rear ends of the limiting rod are inserted with pins located on the inner side of the support plate.

[0016] Further, when the limiting rod is located at the bottom of the through slot, the second limiting part is located below the matching part.

[0017] Further, the front and rear ends of the limiting bolt penetrate through the support plate, the part of the limiting bolt located on the outer side of the support plate is provided as a first limiting part, and the first limiting part is located on the left side of the matching part.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] By the rotating connection of the support frame body and the support plate, when the support frame body stands up, the first limiting part and the second limiting part can limit the rotation of the support frame body, so that the support frame body always remains in the standing state, and when folding is needed, only the limiting rod needs to be moved down, and then the second limiting part loses the limitation of the support frame body, and then the support frame body can be rotated and folded together with the base, so that the support frame body can be folded, the transportation packaging volume or storage space of the support frame body can be reduced, and the connection mode is used, when the dust collector support is used, the support frame body can be directly turned up and used, which is convenient and fast, and the complicated installation process is saved.

[0020] By tilting the support frame body, when supporting the dust collector, the support frame body, the dust collector and the base can form a triangular structure, so that the dust collector is placed more stably and is not easy to fall down, and the tilting support frame body can reduce the center of gravity of the dust collector support, and the dust collector support is not easy to fall down when standing up. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the application.

[0022] Figure 2 It is a structural schematic diagram of the application Figure 1 .

[0023] Figure 3 It is a structural schematic diagram of the application Figure 2 .

[0024] Figure 4 It is a structural schematic diagram of the application Figure 1 .

[0025] Figure 5 It is a state diagram when folding.

[0026] Figure 6 It is a state diagram when using.

[0027] Figure 7 It is a structural schematic diagram of another embodiment of the application.

[0028] Figure 8 It is a structural schematic diagram of the application Figure 7 .

[0029] Figure 9 It is a state diagram when standing up.

[0030] In the figure: 1 - base, 2 - blocking frame, 3 - support plate, 301 - through slot, 4 - support frame body, 401 - inner recess, 402 - matching part, 403 - shelf, 5 - support bolt, 501 - first nut, 502 - second nut, 6 - limiting bolt, 601 - first limiting part, 7 - limiting rod, 701 - second limiting part, 8 - spring, 9 - pin, 10 - inclined plate, 11 - protruding part, 12 - round hole, 13 - main stem of vacuum cleaner, 14 - vacuum cleaner floor brush. DETAILED DESCRIPTION

[0031] Referring to Figures 1 to 6 :

[0032] The present application provides a folding vacuum cleaner support, comprising a base 1 and a support frame body 4, the left end of the base 1 is provided with a blocking frame 2 for limiting the vacuum cleaner floor brush 14, the right end of the base 1 is provided with at least two support plates 3, and the two support plates 3 are respectively fixedly installed on the front and rear sides of the base 1, the support frame body 4 is located above the right end of the base 1 and extends upwardly and obliquely towards the blocking frame 2, and the two support plates 3 are located at the bottom of the inner side of the support frame body 4;

[0033] The blocking frame 2 is provided with at least two, and the two blocking frames 2 are distributed in front of and behind each other, the top of the support frame body 4 is provided with an inner recess 401 for supporting the main stem 13 of the vacuum cleaner, the spacing between the front and rear blocking frames 2 is greater than the front and rear width of the upper end of the support frame body 4, and the inner side of the support frame body 4 is provided with a shelf 403;

[0034] As Figure 6 shown, when the vacuum cleaner support is used to support the vacuum cleaner, the vacuum cleaner floor brush 14 is placed on the upper surface of the base 1, at the same time, the two blocking frames 2 block and limit the left side of the vacuum cleaner floor brush 14, and the main stem 13 of the vacuum cleaner is clamped into the inner recess 401 of the support frame body 4;

[0035] Therefore, when the vacuum cleaner is supported, the support frame body 4, the vacuum cleaner and the base 1 can form a triangular structure, so that the vacuum cleaner is placed more stably and is not easy to fall down, at the same time, the obliquely arranged support frame body 4 can reduce the center of gravity of the vacuum cleaner support, so that the vacuum cleaner support is not easy to fall down when it is erected, and the shelf 403 on the support frame body 4 can place the suction pipe, brush head and other accessories of the vacuum cleaner.

[0036] According to the above, the front and rear sides of the support frame body 4 are inserted with support bolts 5 between the same side support plates 3, the part of the support frame body 4 below the support bolts 5 is provided as a matching part 402, both support plates 3 are provided with a through slot 301 on the right side of the matching part 402, a limiting rod 7 for limiting the matching part 402 is inserted between the two through slots 301, the front and rear ends of the limiting rod 7 penetrate the same side through slot 301, and the part of the limiting rod 7 penetrating the through slot 301 is provided as a second limiting part 701, both support plates 3 are inserted with a limiting bolt 6 on the left side of the matching part 402, and a spring 8 is installed between the front and rear ends of the limiting rod 7 and the same side support bolt 5;

[0037] The support bolt 5 is rotatably connected with the support frame body 4, the part of the support bolt 5 penetrating into the inside of the support plate 3 is sleeved with a first nut 501 and a second nut 502, one end of the spring 8 is sleeved on the support bolt 5 and located between the first nut 501 and the second nut 502, and the other end of the spring 8 is sleeved on the outside of the limiting rod 7, the through slot 301 is vertically arranged, and the limiting rod 7 is slidably connected with the through slot 301, the front and rear ends of the limiting rod 7 are inserted with a pin 9 on the inside of the support plate 3, when the limiting rod 7 is located at the bottom of the through slot 301, the second limiting part 701 is located below the matching part 402, the front and rear ends of the limiting bolt 6 penetrate the support plate 3, and the part of the limiting bolt 6 outside the support plate 3 is provided as a first limiting part 601, and the first limiting part 601 is located on the left side of the matching part 402;

[0038] The limiting rod 7 can slide up and down in the through slot 301, the spring 8 has a contraction force in the stretched state, so that in the state that the limiting rod 7 is not pushed by external force, the spring 8 pulls the limiting rod 7 to the top of the through slot 301 by the elastic force and stays at the current position, and the pins 9 at the front and rear ends can limit the front and rear ends of the limiting rod 7, so that the limiting rod 7 cannot move greatly in the front and rear directions;

[0039] The support frame body 4 can be flipped left and right through the rotational connection with the support bolt 5, but through the cooperation of the first limiting part 601 and the second limiting part 701, the left and right sides of the matching part 402 can be limited respectively, so that the support frame body 4 cannot be flipped left and right after being erected;

[0040] If the support frame body 4 needs to be flipped and folded, an external force is applied to push the limiting rod 7 to slide down to the bottom of the through slot 301, and at this time the second limiting part 701 is located below the right side of the matching part 402, so that the second limiting part 701 is separated from the limiting of the right side of the matching part 402, and then the support frame body 4 can be flipped to the left to a horizontal state and abut against the base 1, and the upper end of the support frame body 4 is placed between the two blocking frames 2, such as Figure 5As shown, in this way, the dust cleaner support can be folded to reduce the packaging and transportation volume or storage space of the dust cleaner support.

[0041] When the folded dust cleaner support is used, the limiting rod 7 is pushed to slide to the bottom of the through slot 301 in the same way, and then the support frame body 4 is pushed to overturn to the right. When the support frame body 4 is overturned, if the left side surface of the matching part 402 is in contact with the first limiting part 601, the external force applied to the limiting rod 7 can be removed. Then, the spring 8 pulls the limiting rod 7 to slide to the top of the through slot 301 by the elastic force. The second limiting part 701 limits the right side of the matching part 402, so that the support frame body 4 remains in the upright state. In this way, when the dust cleaner support is used, the support frame body 4 can be directly overturned upward and used in the upright state, which is convenient and quick and saves the complicated installation process.

[0042] In summary:

[0043] Through the rotational connection of the support frame body 4 and the support plate 3, when the support frame body 4 is upright, the first limiting part 601 and the second limiting part 701 can limit the rotation of the support frame body 4, so that the support frame body 4 always remains in the upright state. When folding is required, the limiting rod 7 is moved downward, and then the second limiting part 701 loses the limitation of the support frame body 4. Then, the support frame body 4 can be rotated and folded together with the base 1. In this way, the support frame body 4 can be folded to reduce the packaging and transportation volume or storage space of the support frame body 4. In addition, when the dust cleaner support is used, the support frame body 4 can be directly overturned upward and used in the upright state, which is convenient and quick and saves the complicated installation process.

[0044] By tilting the support frame body 4, when the dust cleaner is supported, the support frame body 4, the dust cleaner and the base 1 can form a triangular structure, so that the dust cleaner is placed more stably and is not easy to fall. The tilting of the support frame body 4 can lower the center of gravity of the dust cleaner support, so that the dust cleaner support is not easy to fall when it is upright.

[0045] In another embodiment, as shown in Figures 7 to 9 :

[0046] Two support plates 3 are replaced by two inclined plates 10, the inclined plates 10 are rotatably connected with the support frame body 4, and the inclination of the inclined plates 10 is consistent with the inclination of the support frame body 4, the outer side surface of the inclined plates 10 is provided with a semispherical protruding part 11, and the front and back sides of the lower end of the support frame body 4 are provided with circular holes 12 matched with the protruding part 11; thus, when the dust collector support is used, after the support frame body 4 is erected upward, the protruding part 11 will slide into the circular hole 12 and be clamped with the circular hole 12, so as to fix the support frame body 4, conversely, the support frame body 4 is pushed downward and turned over, then the protruding part 11 will slide out of the circular hole 12, at this time, the dust collector support can be folded.

Claims

1. A foldable dust cleaner support, comprising a base (1) and a support frame body (4), characterized in that: a baffle (2) for limiting a dust cleaner floor brush (14) is arranged at the left end of the base (1), and at least two support plates (3) are arranged at the right end of the base (1), and the two support plates (3) are respectively fixedly arranged at the front and back sides of the base (1); the support frame body (4) is arranged above the right end of the base (1) and extends upwardly and obliquely towards the baffle (2), and the two support plates (3) are arranged at the bottom of the inner side of the support frame body (4), support bolts (5) are arranged between the front and back sides of the support frame body (4) and the same side support plates (3), the part of the support frame body (4) below the support bolts (5) is arranged as a matching part (402), the two support plates (3) are each provided with a through slot (301) arranged at the right side of the matching part (402), a limiting rod (7) for limiting the matching part (402) is arranged between the two through slots (301), the front and back ends of the limiting rod (7) each penetrate through the same side through slot (301), and the part of the limiting rod (7) penetrating through the through slot (301) is arranged as a second limiting part (701), limiting bolts (6) are inserted into the two support plates (3) and arranged at the left side of the matching part (402), and springs (8) are arranged between the front and back ends of the limiting rod (7) and the same side support bolts (5).

2. A collapsible vacuum cleaner stand according to claim 1, characterised in that: At least two baffles (2) are arranged, and the two baffles (2) are arranged in front of and behind each other.

3. A collapsible vacuum cleaner stand according to claim 2, wherein: An inner recess (401) for supporting a main stem (13) of the dust cleaner is arranged at the top of the support frame body (4), and the distance between the front and back baffles (2) is greater than the front and back width of the upper end of the support frame body (4).

4. The foldable vacuum cleaner stand of claim 1, wherein: A storage rack (403) is arranged at the inner side of the support frame body (4).

5. The collapsible vacuum cleaner stand of claim 1, wherein: The support bolts (5) are rotationally connected with the support frame body (4), and the part of the support bolts (5) penetrating into the inner side of the support plates (3) is sleeved with a first nut (501) and a second nut (502).

6. A collapsible vacuum cleaner stand according to claim 5, wherein: One end of the spring (8) is sleeved on the support bolt (5) and located between the first nut (501) and the second nut (502), and the other end of the spring (8) is sleeved on the outside of the limiting rod (7).

7. The foldable vacuum cleaner stand of claim 1, wherein: The through slot (301) is arranged in the form of a vertical bar, and the limiting rod (7) is slidingly connected with the through slot (301), and the front and back ends of the limiting rod (7) are each inserted with a pin (9) arranged at the inner side of the support plate (3).

8. A collapsible vacuum cleaner stand according to claim 7, characterised in that: When the limiting rod (7) is located at the bottom of the through slot (301), the second limiting part (701) is located below the matching part (402).

9. The foldable vacuum cleaner stand of claim 1, wherein: The front and back ends of the limiting bolt (6) each penetrate through the support plate (3), the part of the limiting bolt (6) located at the outer side of the support plate (3) is arranged as a first limiting part (601), and the first limiting part (601) is located at the left side of the matching part (402).

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