Pet dust collector convenient to use

Abstract

The utility model discloses a pet dust collector convenient to use. The dust collector comprises a main case, a dust collection device arranged in the main case, an assembly cavity arranged at the top end of the main case, a fixed seat covering the assembly cavity, a first pull rod and a second pull rod which are arranged on the fixed seat in a penetrating manner, a grip arranged on the fixed seat and mechanically connected with the first pull rod and the second pull rod, and a first spring sleeving the first pull rod, the second spring is sleeved on the second pull rod; wherein the first spring and the second spring are both arranged in the assembling cavity, and the grip pulls the first pull rod and the second pull rod to synchronously move in the assembling cavity, so that the first spring and the second spring abut against the fixing base to generate elastic force. When a user lifts the dust collector, the grip is loosened, the first pull rod and the second pull rod rebound through elastic force to drive the grip to automatically reset, the grip and the spring are matched with each other, so that the grip generates an automatic reset effect, and the dust collector is convenient for the user to lift and move.

Description

Technical Field

[0001] The utility model relates to the field of cleaning equipment, in particular to a pet vacuum cleaner which is easy to use. Background Art

[0002] With the rapid growth of residents' income level, more and more families keep pets, especially small animals such as kittens and puppies. Pets bring a lot of fun to people's lives. However, the hair of cats and dogs falls off easily, especially the hair of pet cats falls off seriously during the molting season. When combing the hair, the hair will flutter and scatter in the air or on the ground, which not only pollutes the environment, but also is easily inhaled into the human respiratory tract, causing sneezing and allergies. In order to quickly clean the hair, pet vacuum cleaners have also appeared. The working principle of the pet vacuum cleaner is to use a motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed shell, and absorb the hair; the common pet vacuum cleaners are divided into traditional pet vacuum cleaners and handheld pet vacuum cleaners. The handheld pet vacuum cleaner has a compact structure and is small and flexible, but the power is insufficient, resulting in insufficient cleaning strength, and the cavity for dust accumulation is small and needs to be cleaned frequently, which cannot meet the normal use of users. The traditional pet vacuum cleaner has a large suction force and a large cavity for dust accumulation, and the cleaning effect is better, but the body is large and it is difficult to move. The handle piece often provided on the traditional pet vacuum cleaner in the prior art is a fixed handle, which is more troublesome to use.

[0003] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0004] The purpose of the utility model is to provide a pet vacuum cleaner which is easy to use and can effectively solve the above technical problems.

[0005] In order to achieve the purpose of this utility model, the following technical solutions are adopted:

[0006] A pet vacuum cleaner that is easy to use, characterized by comprising: a main housing, a dust collecting device arranged in the main housing, an assembly cavity arranged at the top of the main housing, a fixing seat covering the assembly cavity, a first pull rod and a second pull rod both passing through the fixing seat, a handle arranged on the fixing seat and mechanically connected to the first pull rod and the second pull rod, a first spring sleeved on the first pull rod, and a second spring sleeved on the second pull rod;

[0007] Among them, the first spring and the second spring are both arranged in the assembly cavity, and the handle pulls the first pull rod and the second pull rod to move synchronously in the assembly cavity, so that the first spring and the second spring respectively abut against the fixing seat to generate elastic force; loosening the handle makes the first pull rod and the second pull rod rebound through elastic force to drive the handle to automatically reset.

[0008] Furthermore, the first pull rod and the second pull rod are symmetrically arranged with the center of the fixing seat as the axis, and a first limiting column for the first pull rod to pass through and a second limiting column for the second pull rod to pass through are respectively provided at both ends of the bottom surface of the fixing seat.

[0009] Furthermore, one end of the first pull rod is provided with a first stop column for clamping the first spring, and one end of the second pull rod is provided with a second stop column for clamping the second spring. The first stop column and the second stop column have the same shape and structure and are both located in the assembly cavity.

[0010] Furthermore, a groove is provided at the top of the fixing seat.

[0011] Furthermore, a first assembly part for assembling the first pull rod and a second assembly part for assembling the second pull rod are respectively provided at two ends of the bottom surface of the handle, and the first assembly part and the second assembly part are both in contact with the inner wall of the groove.

[0012] Furthermore, the cross-section of the handle is arc-shaped.

[0013] Furthermore, the handle is coaxially arranged with the fixing seat.

[0014] Furthermore, a plurality of bases are evenly arranged at the bottom end of the main housing.

[0015] Furthermore, a rubber gasket is provided on any one of the bases.

[0016] Furthermore, a dust collecting chamber is provided in the dust collecting device, and an air inlet duct communicating with the dust collecting chamber is provided on one side of the main housing.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model enables the handle to automatically reset itself through the cooperation between the handle and the spring, making it convenient for the user to lift the mobile vacuum cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 It is a schematic diagram of the normal structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the working state structure of the utility model.

[0021] Figure 3 It is a normal cross-sectional view of the utility model.

[0022] Figure 4 It is a sectional view of the working state of the utility model.

[0023] Figure 5 It is an exploded view of the utility model.

[0024] Figure 6 It is a top view of the utility model.

[0025] In the figure: 1. main housing, 2. fixing base, 3. dust collecting device, 4. assembly chamber, 5. first spring, 6. second spring, 7. air inlet duct, 8. first pull rod, 9. second pull rod, 10. handle, 11. first limiting column, 12. second limiting column, 13. first blocking column, 14. second blocking column, 15. groove, 16. first assembly part, 17. second assembly part, 18. base, 19. rubber gasket, 20. dust collecting chamber. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0027] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0028] like Figures 1 to 6As shown, a pet vacuum cleaner that is easy to use includes a main housing 1, a dust collecting device 3 arranged in the main housing 1, an assembly cavity 4 arranged at the top of the main housing 1, a fixing seat 2 covering the assembly cavity 4, a first pull rod 8 and a second pull rod 9 both penetrated on the fixing seat 2, a handle 10 arranged on the fixing seat 2 and mechanically connected with the first pull rod 8 and the second pull rod 9, a first spring 5 sleeved on the first pull rod 8, and a second spring 6 sleeved on the second pull rod 9; wherein the first spring 5 and the second spring 6 are both arranged in the assembly cavity 4, and the handle 10 pulls the first pull rod 8 and the second pull rod 9 to move synchronously in the assembly cavity 4, so that the first spring 5 and the second spring 6 respectively abut against the fixing seat 2 to generate elastic force; loosening the handle 10 causes the first pull rod 8 and the second pull rod 9 to automatically reset by elastic rebound.

[0029] like Figures 1 to 6As shown, the first pull rod 8 and the second pull rod 9 are symmetrically arranged with the center of the fixed seat 2 as the axis, and the two ends of the bottom surface of the fixed seat 2 are respectively provided with a first limiting column 11 for the first pull rod 8 to pass through and a second limiting column 12 for the second pull rod 9 to pass through; one end of the first pull rod 8 is provided with a first blocking column 13 for clamping the first spring 5, and one end of the second pull rod 9 is provided with a second blocking column 14 for clamping the second spring 6, the first blocking column 13 and the second blocking column 14 have the same shape and structure and are both located in the assembly cavity 4. In this embodiment, the first pull rod 8 and the second pull rod 9 are arranged parallel to each other, and the first pull rod 8 and the second pull rod 9 are symmetrically arranged with the center of the handle 10 as the axis, and the first pull rod 8 is respectively perpendicular to the plane where the fixing seat 2 is located and the plane where the lifting wrench 10 is located, and the second pull rod 9 is respectively perpendicular to the plane where the fixing seat 2 is located and the plane where the lifting wrench 10 is located, the first limiting column 11 and the second limiting column 12 are both hollow structures, and the fixing seat 2 is provided with a first through hole for the first pull rod 8 to pass through and a second through hole for the second pull rod 9 to pass through, the first through hole corresponds to the position of the first limiting column 11 and the first through hole The first stopper 13 is connected to the first limit column 11, and the end of the first pull rod 8 away from the lifting wrench 10 passes through the first through hole and the first limit column 11 in sequence to enter the assembly cavity 4. One end of the first stopper 13 is provided with a first annular clamping hole for assembling the first spring 4, and the interior of the first annular clamping hole is provided with a first opening for clamping the first pull rod 8. The end of the first pull rod 8 entering the assembly cavity 4 passes through the first spring 5 and is clamped with the first stopper 13 through the first opening, so that the top end of the first spring 5 abuts against the first limit column 11, and the second through hole corresponds to the position of the second limit column 12 and the second through hole is aligned with the second limit column 12. The second pull rod 9 is interconnected, and the end away from the lifting wrench 10 passes through the second through-hole and the second limiting column 12 in sequence to enter the assembly cavity 4. One end of the second blocking column 14 is provided with a second annular clamping hole for clamping the second spring 6. The second annular clamping hole is coaxially provided with a second opening for clamping the second pull rod 9. The end of the second pull rod 9 entering the assembly cavity 4 passes through the second spring 6 and is clamped with the second blocking column 14 through the second opening, so that the top end of the second spring 6 abuts against the second limiting column 12. During use, the user pulls up the handle 10, which can make the first pull rod 9 and the second pull rod 10 follow the handle 10 It moves upward in the assembly cavity 4. At this time, the first stop column 13 drives the first spring 5 to move upward, the first limiting column 11 abuts against the first spring 5 and makes the first limiting column 11 compress the first spring 5, and the second stop column 14 drives the second spring 6 to move upward, the second limiting column 12 abuts against the second spring 6 and makes the second limiting column 11 compress the second spring 6, thereby creating a gap between the handle 10 and the main housing 1, which is convenient for the user to lift this embodiment to move. The user releases the handle 10, and the elastic force generated by the rebound of the first spring 5 and the second spring 6 causes the handle 10 to automatically reset, which is convenient for the user to use.

[0030] To further facilitate user use, a groove 15 is provided at the top of the fixing base 2, the handle 10 is coaxially arranged with the fixing base 2, the cross-section of the handle 10 is an arc shape, and the two ends of the bottom surface of the handle 10 are respectively provided with a first assembly part 16 for assembling the first pull rod 8 and a second assembly part 17 for assembling the second pull rod 9, and the first assembly part 16 and the second assembly part 17 are both in contact with the inner wall of the groove 16; in this embodiment, the fixing base 2 is screwed to the main housing by screws, the first assembly part 16 and the second assembly part 17 have the same shape and structure and are both cylindrical structures. Since the first assembly part 16 and the second assembly part 17 are both in contact with the inner wall of the groove 16, an opening is generated between the handle 10 and the fixing base 2, and the user can conveniently grasp the handle 10 through the opening, which is further convenient for user use.

[0031] It is worth noting that two limit blocks are provided on the handle 10. The two limit blocks are symmetrically arranged on the handle 10, and the shapes of the two limit blocks are both arc-shaped. The limit blocks can enhance the aesthetics of this embodiment on the one hand, and further facilitate the user to grasp the handle 10 on the other hand, thereby preventing the handle 10 from sliding on the user's hand and affecting the user's experience.

[0032] like Figures 1 to 6 As shown, a plurality of bases 18 are evenly arranged at the bottom of the main housing 1; in this embodiment, four bases 18 are provided and all are cylindrical structures, and the four bases 18 are respectively arranged around the bottom of the main housing 1 to facilitate the standing of this embodiment.

[0033] like Figures 1 to 6 As shown, a rubber gasket 19 is provided on any base 18; in this embodiment, the rubber gasket 19 increases the friction between the embodiment and the ground, so that the embodiment can stand on the ground and effectively prevent the embodiment from tipping over.

[0034] like Figures 1 to 6 As shown, a dust collecting chamber 20 for accumulating dust is provided in the dust collecting device 3, and an air inlet duct 7 connected to the dust collecting chamber 20 is provided on one side of the main casing 1; in this embodiment, the dust collecting device 3 includes a motor and a HEPA component connected to one end of the motor, and an air outlet is provided on one side of the main casing 1. During the use of the vacuum cleaner, the vacuum cleaner is connected to an external power supply, and the motor generates negative pressure. External dust enters the dust collecting chamber 20 through the air inlet duct 7, and the dust is blocked in the dust collecting chamber 20 by the HEPA component. Clean airflow enters the main casing 1 through the motor and is discharged through the air outlet on one side of the main casing 1.

[0035] Working principle: pull up the handle 10, the first pull rod 9 and the second pull rod 10 move upward with the handle 10 in the assembly cavity 4, the first stop column 13 drives the first spring 5 to move upward, the first limiting column 11 abuts against the first spring 5 and makes the first limiting column 11 compress the first spring 5, the second stopping column 14 drives the second spring 6 to move upward, the second limiting column 12 abuts against the second spring 6 and makes the second limiting column 11 compress the second spring 6, so that a gap is generated between the handle 10 and the main housing 1; the user releases the handle 10, and the elastic force generated by the rebound of the first spring 5 and the second spring 6 causes the handle 10 to automatically reset.

[0036] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0037] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A pet vacuum cleaner that is easy to use, characterized in that: The invention comprises a main housing (1), a dust collecting device (3) arranged in the main housing (1), an assembly cavity (4) arranged at the top of the main housing (1), a fixing seat (2) covering the assembly cavity (4), a first pull rod (8) and a second pull rod (9) both passing through the fixing seat (2), a handle (10) arranged on the fixing seat (2) and mechanically connected to the first pull rod (8) and the second pull rod (9), a first spring (5) sleeved on the first pull rod (8), and a second spring (6) sleeved on the second pull rod (9); The first spring (5) and the second spring (6) are both arranged in the assembly cavity (4); the handle (10) pulls the first pull rod (8) and the second pull rod (9) to move synchronously in the assembly cavity (4), so that the first spring (5) and the second spring (6) respectively abut against the fixing seat (2) to generate elastic force; when the handle (10) is released, the first pull rod (8) and the second pull rod (9) rebound through elastic force to drive the handle (10) to automatically reset.

2. A pet vacuum cleaner that is easy to use as claimed in claim 1, characterized in that: The first pull rod (8) and the second pull rod (9) are symmetrically arranged with the center of the fixed seat (2) as the axis, and a first limiting column (11) for the first pull rod (8) to pass through and a second limiting column (12) for the second pull rod (9) to pass through are respectively provided at both ends of the bottom surface of the fixed seat (2).

3. A pet vacuum cleaner that is easy to use as claimed in claim 2, characterized in that: One end of the first pull rod (8) is provided with a first stop column (13) for clamping the first spring (5), and one end of the second pull rod (9) is provided with a second stop column (14) for clamping the second spring (6). The first stop column (13) and the second stop column (14) have the same shape and structure and are both located in the assembly cavity (4).

4. A pet vacuum cleaner that is easy to use as claimed in claim 3, characterized in that: A groove (15) is provided at the top of the fixing seat (2).

5. A pet vacuum cleaner that is easy to use as claimed in claim 4, characterized in that: A first assembly part (16) for assembling the first pull rod (8) and a second assembly part (17) for assembling the second pull rod (9) are respectively provided at two ends of the bottom surface of the handle (10), and the first assembly part (16) and the second assembly part (17) are both in contact with the inner wall of the groove (15).

6. A convenient pet vacuum cleaner as claimed in claim 5, characterized in that: The cross-section of the handle (10) is arc-shaped.

7. A pet vacuum cleaner that is easy to use as claimed in claim 6, characterized in that: The handle (10) and the fixing seat (2) are coaxially arranged.

8. The easy-to-use pet vacuum cleaner according to claim 1, characterized in that: A plurality of bases (18) are evenly arranged at the bottom end of the main housing (1).

9. A pet vacuum cleaner that is easy to use as claimed in claim 8, characterized in that: Any one of the bases (18) is provided with a rubber gasket (19).

10. The easy-to-use pet vacuum cleaner according to claim 1, characterized in that: A dust collecting chamber (20) is provided in the dust collecting device (3), and an air inlet duct (7) communicating with the dust collecting chamber (20) is provided on one side of the main housing (1).

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