CN218184588U

CN218184588U - Portable pet shallow

Info

Publication number: CN218184588U
Application number: CN202222005249.4U
Authority: CN
Inventors: 牟天峰
Original assignee: Huabei Huaye Commodity Industrial Co ltd
Current assignee: Huabei Huaye Commodity Industrial Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-03
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to a pet shallow technical field specifically is a portable pet shallow, including the shallow main part, the gyro wheel is installed to the below of shallow main part, the outer wall of shallow main part is fixed with fixed frame, the inside of fixed frame is connected with the support column through the fastener block, the lower extreme fixedly connected with locking seat of support column. This portable pet shallow, promote the gyro wheel removal of shallow main part through the bottom, when need not to remove, rotate first guide arm, drive tip stopper at the inside spacing inslot rotation of support column when first guide arm rotates, until removing the block relation between stopper and the spacing groove, first spring has not spacing beginning kick-back this moment, take the clamp plate to remove when first spring kick-backs, take stopper and first guide arm to withdraw from in the support column when the clamp plate removes, the support column has not spacing this moment, receive the action of gravity gliding, until the stop seat contact ground, the stop seat restricts the gyro wheel with the frictional force on ground and slides.

Description

Portable pet shallow

Technical Field

The utility model relates to a pet shallow processing equipment technical field specifically is a portable pet shallow.

Background

With the improvement of living standard of people, more and more citizens who raise pets in cities are provided, but when pets such as dogs go out, the pets are not safe when the pets are drawn by ropes to walk on a road or in a downtown area, and the pets such as cats are not suitable for being drawn by ropes, need to be loaded in a cage, and are inconvenient to use, so that the pets need to be moved by a pet cart.

The prior patent (publication number: CN 208559436U) discloses a double-deck foldable pet shallow, including the handle frame, there is the car rail that encloses in the outside of handle frame through round pin axle interactive connection, the one end fixedly connected with of handle frame is gone up auto-lock joint spare, the laminating of one side of going up auto-lock joint spare is connected with down auto-lock joint spare, there is the back bracing piece of lower frame in the outside of handle frame through round pin axle swing joint, there is the upper ledge strutting arrangement in the outside of going up the car rail through round pin axle swing joint, one side fixedly connected with front leg wheel of auto-lock joint spare down, there is the frame rail down in the outside of front leg wheel through connecting piece swing joint, the inventor is realizing the utility model discloses an in-process discovery prior art has following problem: 1. the weather change in summer outdoors is fast, and the top of the cart is not provided with a shielding mechanism which can be rapidly unfolded, so that the cart is inconvenient to deal with the weather changes such as rainstorm and the like which are suddenly changed outdoors; 2. the trolley is not provided with a limiting mechanism in a static state, so that when a user waits for a red light or stops moving, the trolley can be displaced due to uneven road surface, and irreparable results are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable pet shallow to propose weather such as torrential rain that the shallow is inconvenient to deal with outdoor sudden change in the solution above-mentioned background art, the shallow does not have the problem that sets up stop gear under quiescent condition. In order to achieve the above object, the utility model provides a following technical scheme: a portable pet trolley comprises a trolley main body, wherein idler wheels are installed below the trolley main body, a fixing frame is fixed on the outer wall of the trolley main body, a supporting column is connected to the inside of the fixing frame in a clamping mode through a clamping piece, and a stopping seat is fixedly connected to the lower end of the supporting column;

the novel trolley is characterized in that a first connecting rod is rotatably connected inside the trolley main body, one end of the first connecting rod is rotatably connected with a supporting plate, a folding ceiling is fixedly connected to the outer wall of the supporting plate, the outer wall portion of the folding ceiling is fixedly connected with the upper surface of the trolley main body, one end of the folding ceiling is hinged to the upper surface of the trolley main body, and the outer wall of the supporting plate is connected with a fixing block through a conducting piece in a clamping mode.

Preferably, the fastener includes first guide arm, first spring, clamp plate, stopper and spacing groove, the outer wall of first guide arm and the inner wall fixed connection of clamp plate, the clamp plate with first spring closely laminate, first spring and fixed frame nested connection, first spring is connected the setting for alternating with first guide arm, the tip and the stopper fixed connection of first guide arm, the draw-in groove has been seted up to the outer wall of support column, the bottom of draw-in groove is seted up in the spacing groove, the outline of draw-in groove matches with the outline of stopper, the spacing groove is connected with the stopper block.

Preferably, the conducting piece comprises a second connecting rod, a second spring, a slider, a second guide rod and a clamping block, the upper end of the second connecting rod is rotatably connected with the outer wall of the supporting plate, the lower end of the second connecting rod is fixedly connected with the outer wall of the connecting rod, sliding grooves are formed in two ends of the connecting rod, the inner wall of each sliding groove is slidably connected with the slider, the end of the slider is fixedly connected with the second guide rod, the second spring is sleeved on the outer wall of the second guide rod, two ends of the second spring are respectively tightly attached to the connecting rod and the clamping block, the other end of the second guide rod is fixedly connected with the clamping block, a clamping groove is formed in the outer wall of the fixing block, and the clamping groove is matched with the outer contour of the clamping block.

Preferably, the rollers are perpendicular to the lower surface of the cart body, and the stopping seat and the rollers are arranged on the same straight line.

Preferably, the fixed blocks are perpendicular to the outer wall of the cart main body, and the number of the first connecting rods is four.

Preferably, the outer contour of the support column is matched with the inner contour of the fixed frame, and the support column is perpendicular to the upper surface of the stop seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, only need carry the lift backup pad, the backup pad drives first connecting rod and second connecting rod and rotates, the rotation area connecting rod of second connecting rod is followed and is rotated, the rotation is followed to the outside fixture block of connecting rod, until with the mutual block in the block groove in the fixed block, the connecting rod receives the rotation restriction this moment, the position of second connecting rod is fixed, when need not to use folding ceiling, inwards press the fixture block, the second guide arm begins to take the slider to slide to the spout this moment, fixture block atress extrusion second spring this moment, second spring pressurized shrink, along with the slip of slider, the fixture block shrinks gradually inside the shallow main part, the connecting rod has not had spacing measure this moment, the backup pad can be pressed to the hand, can drive first connecting rod and the skew of second connecting rod, the backup pad area is folded ceiling and is accomodate folding this moment, the problem of weather such as the inconvenient outdoor conversion of coping with suddenly of existing shallow has been solved.

The utility model discloses in, the gyro wheel that promotes the shallow main part and pass through the bottom removes, when need not to remove, rotate first guide arm, drive tip stopper at the inside spacing inslot internal rotation of support column when first guide arm rotates, until removing the block relation between stopper and the spacing groove, first spring has not had spacing beginning to kick-back this moment, the area clamp plate removed when first spring kick-backs, the clamp plate is taking stopper and first guide arm to withdraw from in the support column when removing, the support column has not had spacingly this moment, receive the gliding of action of gravity, until stop seat contact ground, the frictional force restriction gyro wheel slip of stop seat and ground, can play spacing effect, the problem that current pet shallow does not set up stop gear under quiescent condition has been solved.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic structural view of the conduction member of the present invention.

In the figure: 1. a cart body; 2. a roller; 3. a fixing frame; 4. a support pillar; 5. a stopper seat; 6. a first link; 7. a support plate; 8. folding the ceiling; 9. a fixed block; 10. a first guide bar; 11. a first spring; 12. pressing a plate; 13. a limiting block; 14. a limiting groove; 15. a second link; 16. a connecting rod; 17. a second spring; 18. a slider; 19. a second guide bar; 20. and (6) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a portable pet trolley comprises a trolley main body 1, wherein idler wheels 2 are installed below the trolley main body 1, a fixed frame 3 is fixed on the outer wall of the trolley main body 1, a supporting column 4 is connected inside the fixed frame 3 in a clamping mode through a clamping piece, and a stop seat 5 is fixedly connected to the lower end of the supporting column 4;

the inner part of the trolley main body 1 is rotatably connected with a first connecting rod 6, one end of the first connecting rod 6 is rotatably connected with a supporting plate 7, the outer wall of the supporting plate 7 is fixedly connected with a folding ceiling 8, the outer wall part of the folding ceiling 8 is fixedly connected with the upper surface of the trolley main body 1, one end of the folding ceiling 8 is hinged with the upper surface of the trolley main body 1, the outer wall of the supporting plate 7 is connected with a fixed block 9 in a clamping way through a conducting piece, the trolley main body 1 is pushed to move through a roller 2 at the bottom, when the trolley main body does not need to move, a first guide rod 10 is rotated, the first guide rod 10 drives an end limiting block 13 to rotate in a limiting groove 14 in a supporting column 4 when rotating until the clamping relation between the limiting block 13 and the limiting groove 14 is removed, at the moment, the first spring 11 does not limit and starts to rebound, and the first spring 11 drives a pressing plate 12 to move when rebounding, the pressing plate 12 is moved to bring the limiting block 13 and the first guide rod 10 to withdraw from the supporting column 4, the supporting column 4 is not limited at this time, the supporting column slides downwards under the action of gravity until the stopping seat 5 contacts the ground, the friction force between the stopping seat 5 and the ground limits the sliding of the roller 2, and the limiting effect can be achieved, in addition, when the trolley is not needed to be used, the clamping block 20 can be pressed inwards through the clamping block, the clamping block 20 is stressed to extrude the second spring 17, the second spring 17 is compressed to shrink, the second guide rod 19 starts to drive the sliding block 18 to slide towards the sliding groove at this time, along with the sliding of the sliding block 18, the clamping block 20 gradually shrinks into the trolley main body 1, the connecting rod 16 does not have a limiting measure at this time, the supporting plate 7 can be pressed by hand, the first connecting rod 6 and the second connecting rod 15 can be driven to deviate, the supporting plate 7 drives the folding ceiling 8 to be stored and folded, and the volume of the folded trolley becomes small and convenient to be stored.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the engaging member includes a first guide rod 10, a first spring 11, a pressing plate 12, a limiting block 13 and a limiting groove 14, an outer wall of the first guide rod 10 is fixedly connected to an inner wall of the pressing plate 12, the pressing plate 12 is closely attached to the first spring 11, the first spring 11 is connected to the fixed frame 3 in a nested manner, the first spring 11 is connected to the first guide rod 10 in an inserting manner, an end portion of the first guide rod 10 is fixedly connected to the limiting block 13, an outer wall of the supporting column 4 is provided with a clamping groove, the limiting groove 14 is formed in a bottom portion of the clamping groove, an outer contour of the clamping groove is matched to an outer contour of the limiting block 13, the limiting groove 14 is connected to the limiting block 13 in a clamping manner, the cart body 1 is pushed to move through the roller 2 at the bottom portion, when the first guide rod 10 does not need to move, the first guide rod 10 drives the end portion limiting block 13 to rotate in the limiting groove 14 inside the supporting column 4 when the first guide rod 10 rotates until the first guide rod 10 moves, the limiting groove is removed, the first spring 11 does not contact with the limiting seat, the limiting block 12 and the limiting seat, the limiting seat 5, and the supporting column 12 does not contact with the ground, and the ground, the ground can slide.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the conducting element includes a second connecting rod 15, a connecting rod 16, a second spring 17, a slider 18, a second guide rod 19, and a fixture block 20, an upper end of the second connecting rod 15 is rotatably connected to an outer wall of the supporting plate 7, a lower end of the second connecting rod 15 is fixedly connected to an outer wall of the connecting rod 16, two ends of the connecting rod 16 are provided with sliding grooves, an inner wall of the sliding groove is slidably connected to the slider 18, an end of the slider 18 is fixedly connected to the second guide rod 19, the second spring 17 is sleeved on an outer wall of the second guide rod 19, two ends of the second spring 17 are respectively and closely attached to the connecting rod 16 and the fixture block 20, another end of the second guide rod 19 is fixedly connected to the fixture block 20, an outer wall of the fixing block 9 is provided with a clamping groove, the clamping groove is matched with an outer contour of the fixture block 20, when the stroller is not needed, the stroller is used, the fixture block 20 can be pressed inward, the fixture block 20 is forced to press the second spring 17, the second spring 17 is pressed, the stroller starts to slide along with the sliding groove 18, the connecting rod 1, the supporting plate can be folded, the supporting plate 7 can be folded, and the supporting plate 7 can be folded.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the roller 2 and the lower surface of the cart body 1 are perpendicular to each other, the stop seat 5 and the roller 2 are arranged on the same straight line, the perpendicular arrangement increases the stability between the roller 2 and the cart body 1, and the arrangement on the same straight line increases the uniformity of the overall coverage.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the fixing block 9 is perpendicular to the outer wall of the cart main body 1, four first links 6 are provided, the perpendicular arrangement increases the stability between the fixing block 9 and the cart main body 1, and the arrangement of the four first links 6 increases the stability of the support plate 7.

In this embodiment, as shown in fig. 1, 2, 3, and 4, the outer contour of the supporting column 4 matches the inner contour of the fixing frame 3, the supporting column 4 is perpendicular to the upper surface of the stopping seat 5, the matching arrangement enables the supporting column 4 to slide in the fixing frame 3 when there is no limit, and the perpendicular arrangement increases the stability between the supporting column 4 and the stopping seat 5.

The utility model discloses a use method and advantage: this kind of portable pet shallow is at the during operation, and the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the cart body 1 is pushed to move through the bottom roller 2, when the cart does not need to move, the first guide rod 10 is rotated, the first guide rod 10 rotates to drive the end limiting block 13 to rotate in the limiting groove 14 inside the supporting column 4 until the clamping relationship between the limiting block 13 and the limiting groove 14 is removed, at this time, the first spring 11 has no limiting effect and starts to rebound, the first spring 11 drives the pressing plate 12 to move when rebounding, the pressing plate 12 drives the limiting block 13 and the first guide rod 10 to withdraw from the supporting column 4 when moving, at this time, the supporting column 4 has no limiting effect and slides down under the action of gravity until the stopping seat 5 contacts the ground, the roller 2 is limited by the friction force between the stopping seat 5 and the ground, so as to play a limiting effect, in addition, when the cart does not need to use, the fixture block 20 can be pressed inwards, at this time, the fixture block 20 is forced to squeeze the second spring 17, the second spring 17 is compressed and contracted, at the moment, the second guide rod 19 starts to drive the sliding block 18 to slide towards the sliding groove, the clamping block 20 gradually contracts into the interior of the cart main body 1 along with the sliding of the sliding block 18, at the moment, the connecting rod 16 has no limit measure, the supporting plate 7 can be pressed by hand to drive the first connecting rod 6 and the second connecting rod 15 to deviate, at the moment, the supporting plate 7 drives the folding ceiling 8 to be folded, the folded cart is small in size and convenient to store, otherwise, when the cart needs to be used, the supporting plate 7 is lifted, the supporting plate 7 drives the first connecting rod 6 and the second connecting rod 15 to rotate, when the second connecting rod 15 rotates to the vertical direction, along with the rotation of the second connecting rod 15, the connecting rod 16 rotates along with the rotation, the clamping block 20 outside the connecting rod 16 rotates along with the rotation until the clamping groove in the fixing block 9 is clamped with each other, at the connecting rod 16 is limited in rotation, and the position of the second connecting rod 15 is fixed, the supporting plate 7 and the folding ceiling 8 can not be stored, and can be normally used.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable pet trolley, includes trolley main body (1), its characterized in that: the trolley is characterized in that rollers (2) are installed below the trolley main body (1), a fixed frame (3) is fixed on the outer wall of the trolley main body (1), a supporting column (4) is connected inside the fixed frame (3) in a clamping mode through a clamping piece, and a stopping seat (5) is fixedly connected to the lower end of the supporting column (4);

the novel stroller is characterized in that a first connecting rod (6) is connected to the inner portion of the stroller body (1) in a rotating mode, a supporting plate (7) is connected to one end of the first connecting rod (6) in a rotating mode, a folding ceiling (8) is fixedly connected to the outer wall of the supporting plate (7), the outer wall of the folding ceiling (8) is fixedly connected with the upper surface of the stroller body (1), one end of the folding ceiling (8) is hinged to the upper surface of the stroller body (1), and the outer wall of the supporting plate (7) is connected with a fixing block (9) through a conducting piece in a clamping mode.

2. The portable pet cart of claim 1, wherein: the fastener includes first guide arm (10), first spring (11), clamp plate (12), stopper (13) and spacing groove (14), the outer wall of first guide arm (10) and the inner wall fixed connection of clamp plate (12), clamp plate (12) with first spring (11) closely laminate, first spring (11) and fixed frame (3) nested connection, first spring (11) are connected the setting for alternating with first guide arm (10), the tip and stopper (13) fixed connection of first guide arm (10), the draw-in groove has been seted up to the outer wall of support column (4), the bottom of draw-in groove is seted up in spacing groove (14), the outline of draw-in groove matches with the outline of stopper (13), spacing groove (14) are connected with stopper (13) block.

3. The portable pet cart of claim 1, wherein: the conduction piece comprises a second connecting rod (15), a connecting rod (16), a second spring (17), a sliding block (18), a second guide rod (19) and a clamping block (20), the upper end portion of the second connecting rod (15) is rotatably connected with the outer wall of the supporting plate (7), the lower end portion of the second connecting rod (15) is fixedly connected with the outer wall of the connecting rod (16), sliding grooves are formed in two ends of the connecting rod (16), the inner wall of each sliding groove is slidably connected with the sliding block (18), the end portion of the sliding block (18) is fixedly connected with the second guide rod (19), the second spring (17) is sleeved on the outer wall of the second guide rod (19), two ends of the second spring (17) are tightly attached to the connecting rod (16) and the clamping block (20) respectively, the other end of the second guide rod (19) is fixedly connected with the clamping block (20), a clamping groove is formed in the outer wall of the fixing block (9), and the clamping groove is matched with the outer contour of the clamping block (20).

4. The portable pet cart of claim 1, wherein: the trolley is characterized in that the rollers (2) are perpendicular to the lower surface of the trolley main body (1), and the stopping seats (5) and the rollers (2) are arranged on the same straight line.

5. The portable pet stroller of claim 1, wherein: the fixed block (9) is perpendicular to the outer wall of the cart main body (1), and four first connecting rods (6) are arranged.

6. The portable pet cart of claim 1, wherein: the outer contour of the support column (4) is matched with the inner contour of the fixed frame (3), and the upper surfaces of the support column (4) and the stop seat (5) are perpendicular to each other.