CN210191522U - Pet cart suitable for pet cases of different sizes - Google Patents

Abstract

The utility model discloses a pet trolley suitable for pet bags of different sizes, which comprises a frame, a wheel component, a positioning component and a clamping rod component, wherein the positioning component comprises a bracket, a side stay bar and a locking piece, and the bracket comprises a left support rod and a right support rod, the rear ends of the left support rod and the right support rod are respectively arranged on the left side and the right side of the frame in a rotating way; and the U-shaped front supporting rod is butted with the front end parts of the left and right supporting rods, two vertical rods of the U-shaped front supporting rod are movably arranged in the left and right supporting rods correspondingly, the front end part of the U-shaped front supporting rod is upwards tilted, the pet case is erected on the left supporting rod and the right supporting rod from the bottom and is abutted against the inner side of the U-shaped front supporting rod, and the clamping rod component is abutted against the rear side of the pet case and forms an acting force for buckling the pet case on the left supporting rod and the right supporting rod. The utility model discloses can realize not placing of unidimensional pet case and bag to combine the interval and corresponding clamping-force of centre gripping that the clamping bar subassembly formed, combine the portability of folding up of shallow self simultaneously, conveniently carry the pet trip.

Description

Pet cart suitable for pet cases of different sizes

Technical Field

The utility model belongs to the shallow field, concretely relates to pet shallow suitable for not unidimensional pet case and bag.

Background

As pets increasingly enter people's family lives, pets have also become an indispensable part of life pleasure. Therefore, containers for carrying pets, such as pet baskets, pet cages, pet shipping boxes, and pet flight boxes, have been also developed in the market.

However, when the pet shipping box or the pet flight box is carried out, particularly, the pet shipping box or the pet flight box is used for shipping the pet when taking an airplane, and the shipping place is usually a long distance away from the place where the pet is taken, so that the pet owner can only carry the pet or carry the pet on his shoulders, which causes great trouble when going out.

At present, a foldable cart is adopted for bringing convenience for pet owners to carry pets out of doors, then pet containers are detachably erected on the cart, and traveling is facilitated through movement of the cart. However, the above solution has a drawback that, because the matching between the cart and the pet container is single, once the pet container is replaced (for example, the pet container is changed in size), the cart cannot be matched with the cart, and the practicability is seriously insufficient.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, provide a pet shallow of modified suitable not unidimensional pet case and bag.

For solving the technical problem, the utility model discloses a following technical scheme:

a pet cart suitable for pet cases of different sizes, comprising:

a frame that is capable of being folded and unfolded;

a wheel assembly;

a positioning component which comprises a bracket with the rear end part rotatably arranged on the frame, a side support rod used for rotatably supporting the front side part of the bracket and the frame, a locking piece arranged on the bracket and used for locking the bracket at a forward opening position, a pet case is erected on the opened bracket,

the bracket comprises a left supporting rod and a right supporting rod, the rear ends of which are respectively and rotatably arranged at the left side and the right side of the frame, and a U-shaped front supporting rod in butt joint with the front end parts of the left supporting rod and the right supporting rod, wherein two vertical rods of the U-shaped front supporting rod are movably arranged in the left supporting rod and the right supporting rod correspondingly, and the front end part of the U-shaped front supporting rod is upwards tilted,

the positioning assembly further comprises a clamping rod assembly arranged on the left supporting rod and the right supporting rod, the pet case is erected on the left supporting rod and the right supporting rod from the bottom and abutted against the inner side of the U-shaped front supporting rod in the front of the U-shaped pet case, and the clamping rod assembly abuts against the rear side of the pet case and forms an acting force for buckling the pet case on the left supporting rod and the right supporting rod.

Preferably, the clamping rod assembly comprises a clamping rod, a supporting rod and an elastic piece, wherein two end parts of the clamping rod are respectively and rotatably connected to the opposite inner sides of the left supporting rod and the right supporting rod on two sides, the supporting rod is transversely arranged between the left supporting rod and the right supporting rod, the elastic piece can keep the clamping rod to press the position of the supporting rod, and when the bracket is unfolded and no pet case is placed on the surface of the bracket, the clamping rod is pressed on the supporting rod; when the pet case is placed on the bracket, the clamping rod is buckled and pressed on the rear side of the pet case and forms downward buckling pressure.

According to the utility model discloses a concrete implementation and preferred aspect, the clamping bar is including being located the U type pole between left branch pole of both sides and the right branch pole, set up respectively in U type pole open-ended left and right ends and correspond left connecting rod and the right connecting rod of being connected with left branch pole and right branch pole, and wherein left connecting rod and right connecting rod are located same straight line, and the U type pole rotates round left connecting rod or right connecting rod and connects on left branch pole of both sides and right branch pole.

Preferably, the elastic parts are two torsion springs, one of the two torsion springs is sleeved on the left connecting rod, and the two torsion arms respectively act on the left supporting rod and the arm lever on the left side of the U-shaped rod; the other torsion spring is sleeved on the right connecting rod, and the two torsion arms respectively act on the right supporting rod and the arm rod on the right side of the U-shaped rod.

Furthermore, limit modules are arranged on the left connecting rod and the right connecting rod and used for limiting the transverse movement of the torsion spring respectively.

According to the utility model discloses a still another concrete implementation and preferred aspect, locating component still includes that both ends connect the support area on left branch and right branch pole, connect respectively on left branch and right branch pole and form left hook piece and the right hook piece that the couple tip can be hooked each other from a tip, wherein is equipped with the engaging lug on the pet case and bag, and left hook piece and right hook piece correspond to hang to detain on the engaging lug and connect the pet case and bag on bracket and support area.

Specifically, the engaging lugs are positioned at the left side and the right side of the pet case, and the left hook member and the right hook member are correspondingly hooked on the left engaging lug and the right engaging lug.

Preferably, locking holes are distributed on the left side and the right side of the frame, the locking piece comprises locking pins respectively arranged on the left support rod and the right support rod, when the frame is in the unfolding state, the bracket is outwards unfolded, and the locking pins are matched with the locking holes to relatively lock the bracket and the frame in the unfolding state.

An upper basket capable of being unfolded or folded is arranged above the bracket, wherein the upper basket is arranged between the frame and the tent rod, and when the tent rod rotates towards the front of the frame, the upper basket is gradually unfolded; when the tent rod is folded and rotated towards the inside of the frame, the upper basket is gradually folded.

Furthermore, a lower storage basket detachably connected to the bottom of the frame is arranged below the bracket, wherein the bearing capacity of the lower storage basket is greater than that of the upper storage basket.

Preferably, the positioning assembly further comprises protective belts, two end parts of each protective belt are connected to the left side and the right side of the frame respectively, the protective belts are located behind the clamping rod assemblies, when the pet case is subjected to backward impact force which is larger than acting force provided by the clamping rod assemblies, the clamping rod assemblies turn backwards and abut against the protective belts, and the protective belts limit backward turning of the pet case.

In addition, a cup holder buckle is arranged on the left side or the right side of the frame, and the cup holder can be detachably mounted on the cup holder buckle.

Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:

the utility model discloses a support pole removes regulation before the U type of bracket to realize placing of unidimensional pet case and bag, and combine the interval and corresponding clamping-force of centre gripping that the clamping bar subassembly formed, ensure the stability that pet case and bag were placed, combine the portability of folding up of shallow self simultaneously, and then very make things convenient for pet owner to carry the pet trip.

Drawings

Fig. 1 is a schematic structural view of the pet stroller of the embodiment;

FIG. 2 is a schematic view of the pet container of FIG. 1 with all of the pet containers removed;

FIG. 3 is a partially exploded view of the bracket of FIG. 2;

FIG. 4 is a schematic view of the folded stroller of FIG. 2;

FIG. 5 is a schematic front view of FIG. 4;

wherein: 1. a frame; 2. a wheel assembly; 3. a positioning assembly; 30. a bracket; 30a, a left strut; 30b, a right strut; 30c, a U-shaped front supporting rod; 30d, a clamping rod component; g. a clamping bar; g1, U-shaped rod; g2, left connecting rod; g3, right connecting rod; g4, a limiting module; h. a support bar; i. an elastic member; 30e, a support belt; 30f, a left hook member; 30g, right hook piece; 30h, a protective belt; 31. a side stay bar; 32. a locking member; 320. a lock pin; 4. an upper basket; 5. placing a basket under; 6. a canopy rod; 7. a cup holder buckle; 8. a cup holder; b. a pet case; b1, connecting lugs.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in figure 1, the pet cart suitable for pet bags with different sizes according to the embodiment comprises a frame 1, wheel assemblies 2 and a positioning assembly 3 of the pet bag, wherein the frame 1 can be folded and unfolded.

Specifically, the positioning assembly 3 includes a bracket 30 having a rear end portion rotatably provided on the frame 1, a temple bar 31 for rotatably supporting the front side portion of the bracket 30 and the frame 1, and a locking member 32 provided on the bracket 30 for locking the bracket 30 at a forwardly opened position, and the pet bag b is mounted on the opened bracket 30.

Referring to fig. 2 and 3, the bracket 30 includes a left support rod 30a and a right support rod 30b, the rear ends of which are rotatably disposed at the left and right sides of the frame 1, respectively, and a U-shaped front support rod 30c abutting against the front ends of the left support rod 30a and the right support rod 30b, wherein two vertical rods of the U-shaped front support rod 30c are movably disposed in the left support rod 30a and the right support rod 30b, respectively, and the front end of the U-shaped front support rod 30c is tilted upward.

As for the extraction and retraction adjustment of the U-shaped front supporting rod 30c, the butt joint is realized by adopting the mode of the elastic bolt and the lock hole which are commonly used in the field, and the operation is very convenient.

The positioning assembly 3 further comprises a clamping rod assembly 30d arranged on the left supporting rod 30a and the right supporting rod 30b, the pet case b is erected on the left supporting rod 30a and the right supporting rod 30b from the bottom and props against the inner side of the U-shaped front supporting rod 30c in a tilting mode from the front side, and the clamping rod assembly 30d props against the rear side of the pet case b and forms acting force for buckling the pet case b on the left supporting rod 30a and the right supporting rod 30 b.

Specifically, the clamping rod assembly 30d comprises a clamping rod g, two end parts of which are respectively rotatably connected to the opposite inner sides of the left supporting rod 30a and the right supporting rod 30b on the two sides, a supporting rod h transversely arranged between the left supporting rod 30a and the right supporting rod 30b, and an elastic piece i capable of keeping the buckling and pressing movement trend of the clamping rod g to the position of the supporting rod h, wherein when the bracket 30 is unfolded and the pet case b is not placed on the surface of the bracket, the clamping rod g is buckled and pressed on the supporting rod h; when the pet bag b is placed on the bracket 30, the clamping rod g is buckled on the rear side of the pet bag b and forms downward buckling pressure.

The clamping rod g comprises a U-shaped rod g1 positioned between the left supporting rod 30a and the right supporting rod 30b on two sides, a left connecting rod g2 and a right connecting rod g3 which are respectively arranged at the left end and the right end of an opening of the U-shaped rod g1 and are correspondingly connected with the left supporting rod 30a and the right supporting rod 30b, wherein the left connecting rod g2 and the right connecting rod g3 are positioned on the same straight line, and the U-shaped rod g1 is rotatably connected to the left supporting rod 30a and the right supporting rod 30b on two sides around the left connecting rod g2 or the right connecting rod g 3.

In this example, the ends of the U-shaped rod g1 away from the left connecting rod g2 and the right connecting rod g3 are bent to form a bayonet, and when the bracket 30 is unfolded and the pet bag b is not placed on the surface, the U-shaped rod g1 is buckled on the supporting rod h from the bayonet.

The elastic pieces i are two torsion springs, one of the two torsion springs is sleeved on the left connecting rod g2, and the two torsion arms respectively act on the left supporting rod 30a and the arm lever on the left side of the U-shaped rod g 1; the other torsion spring is sleeved on the right connecting rod g3, and two torsion arms respectively act on the right support rod 30b and the arm lever on the right side of the U-shaped rod g1 (in the drawing, in order to show the state of the U-shaped rod g1, one end part of each torsion arm is not buckled on the arm levers on the left side and the right side of the U-shaped rod g1, so that the torsion spring is convenient to understand, but the torsion spring is implemented according to the description in the specification.

And limiting modules g4 for limiting the transverse movement of the torsion spring are arranged on the left connecting rod g2 and the right connecting rod g3 respectively.

Meanwhile, the positioning component 3 further comprises a supporting belt 30e with two ends connected to the left support rod 30a and the right support rod 30b, a left hook piece 30f and a right hook piece 30g which are respectively connected to the left support rod 30a and the right support rod 30b from one end and form hook ends which can be mutually hooked, and a protective belt 30h with two ends respectively connected to the left side and the right side of the frame 1, wherein a connecting lug b1 is arranged on the pet case b, and the left hook piece 30f and the right hook piece 30g are correspondingly buckled on the connecting lug b1 to connect the pet case b to the bracket 30 and the supporting belt 30 e; the protective belt 30h is positioned behind the clamping rod assembly 30d, when the pet case b is subjected to backward impact force which is larger than the acting force provided by the clamping rod assembly 30d, the clamping rod assembly 30d turns backwards and props against the protective belt 30h, and the protective belt 30h limits backward turning of the pet case b.

Specifically, the engaging lugs b1 are located on the left and right sides of the pet case b, and the left hook member 30f and the right hook member 30g are correspondingly hooked on the left and right engaging lugs b1, and the applicant explains that in this example, the hook member includes a polypropylene tape capable of adjusting the length and a hook provided at the fastening end of the polypropylene tape, and when the pet case b is not placed, the left hook member 30f and the right hook member 30g are relatively hooked from the hook.

Then, for convenience of installation and processing, the connection ends of the left and right hook members 30f and 30g with the left and right support rods 30a and 30b are integrally connected with the both ends of the support band 30 e.

Locking holes are distributed on the left side and the right side of the frame 30, the locking piece 32 comprises locking pins 320 respectively arranged on the left support rod 30a and the right support rod 30b, when the frame 1 is in the unfolding state, the bracket 30 is outwards unfolded, and the locking pins 320 are matched with the locking holes to relatively lock the bracket 30 and the frame 1 in the unfolding state.

In addition, an upper storage basket 4 capable of being unfolded or folded is arranged above the bracket 30, a lower storage basket 5 detachably connected to the bottom of the frame 1 is arranged below the bracket 30, the upper storage basket 4 is arranged between the frame 1 and the tent rod 6, and when the tent rod 6 rotates towards the front of the frame, the upper storage basket 4 is gradually unfolded; when the tent rod 6 is folded and rotated towards the inside of the frame 1, the upper basket 4 is gradually folded.

In this example, the carrying capacity of the lower basket 5 is greater than that of the upper basket 4. Specifically, the following

A detachable and hard backing plate is arranged in the storage basket 5, and a hook is arranged, so that a user can place articles in the storage basket or place a pet in the large shopping basket according to the requirement.

Meanwhile, a cup holder buckle 7 is arranged on the left side or the right side of the frame 1, and a cup bracket 8 can be detachably mounted on the cup holder buckle 7. Therefore, the cup of the pet owner can be conveniently placed.

Finally, the above-mentioned frame 1 can be folded into the condition shown in fig. 4 and 5.

The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A pet cart suitable for pet cases of different sizes, comprising:

a frame that is capable of being folded and unfolded;

a wheel assembly;

the positioning component comprises a bracket, a side stay bar and a locking piece, wherein the rear end part of the bracket is rotationally arranged on the frame, the side stay bar is used for rotationally supporting the front side part of the bracket and the frame, the locking piece is arranged on the bracket and is used for locking the bracket at a forward strutting position, the pet case is erected on the strutting bracket,

the method is characterized in that: the bracket comprises a left support rod and a right support rod which are respectively arranged at the left side and the right side of the frame in a rotating way at the rear ends, and a U-shaped front support rod which is in butt joint with the front end parts of the left support rod and the right support rod, wherein two vertical rods of the U-shaped front support rod are movably arranged in the left support rod and the right support rod correspondingly, and the front end part of the U-shaped front support is upwards tilted,

locating component still including setting up left branch with the clamping bar subassembly on the right branch pole, pet case and bag erect from the bottom on left branch pole and the right branch pole, conflict from the front side the inboard of the perk of tray pole before the U type, the clamping bar subassembly is contradicted pet case and bag's rear side and formation will pet case and bag are detained and are pressed effort on left branch pole and the right branch pole.

2. The pet cart suitable for pet cases of different sizes as claimed in claim 1, wherein: the clamping rod assembly comprises a clamping rod, a supporting rod and an elastic piece, wherein two end parts of the clamping rod are respectively and rotatably connected to the opposite inner sides of the left supporting rod and the right supporting rod on two sides, the supporting rod is transversely arranged between the left supporting rod and the right supporting rod, the elastic piece can keep the clamping rod to press the movement trend of the supporting rod, and when the bracket is unfolded and the pet case is not placed on the surface of the bracket, the clamping rod is pressed on the supporting rod; when the pet case is placed on the bracket, the clamping rod is buckled and pressed on the rear side of the pet case to form downward buckling pressure.

3. The pet cart suitable for pet cases of different sizes as claimed in claim 2, wherein: the clamping bar is including being located both sides left branch with U type pole between the right branch pole, set up respectively U type pole open-ended left and right ends and with left branch pole with right branch pole corresponds left connecting rod and the right connecting rod of connecting, wherein left connecting rod and right connecting rod be located same straight line, U type pole round left side connecting rod or right connecting rod rotate to be connected in both sides on left branch pole and the right branch pole.

4. The pet cart suitable for pet cases of different sizes as claimed in claim 3, wherein: the elastic pieces are two torsion springs, one of the two torsion springs is sleeved on the left connecting rod, and the two torsion arms respectively act on the left supporting rod and the arm lever on the left side of the U-shaped rod; and the other torsion spring is sleeved on the right connecting rod, and the two torsion arms respectively act on the right supporting rod and the arm rod on the right side of the U-shaped rod.

5. The pet trolley suitable for pet cases of different sizes as claimed in claim 4, wherein: and the limiting modules are arranged on the left connecting rod and the right connecting rod and used for limiting the transverse movement of the torsion spring respectively.

6. The pet cart suitable for pet cases of different sizes as claimed in claim 1, wherein: the locating component also comprises two end parts which are connected with the left supporting rod and the supporting belt on the right supporting rod, and a left hook piece and a right hook piece which are respectively connected with one end part on the left supporting rod and the right supporting rod and can be mutually hooked by the hook end parts, wherein a connecting lug is arranged on the pet case, the left hook piece and the right hook piece are correspondingly buckled on the connecting lug, and the pet case is connected with the bracket and the supporting belt.

7. The pet cart suitable for pet cases of different sizes as claimed in claim 1, wherein: locking holes are distributed on the left side and the right side of the frame, the locking piece comprises locking pins respectively arranged on the left support rod and the right support rod, when the frame is in an unfolded state, the bracket is outwards unfolded, and the locking pins are matched with the locking holes to relatively lock the bracket and the frame in the unfolded state.

8. The pet cart suitable for pet cases of different sizes as claimed in claim 1, wherein: the pet trolley also comprises an upper storage basket and a lower storage basket which are respectively arranged above and below the bracket, wherein the upper storage basket is arranged between the trolley frame and the tent rod, the lower storage basket is detachably connected to the bottom of the trolley frame, and the bearing capacity of the lower storage basket is greater than that of the upper storage basket; when the awning rod rotates towards the front of the frame, the upper basket is gradually unfolded, and when the awning rod rotates towards the inside of the frame in a folding mode, the upper basket is gradually folded.

9. The pet cart suitable for pet cases of different sizes as claimed in claim 1, wherein: the positioning component further comprises protective belts, two end parts of each protective belt are connected to the left side and the right side of the frame respectively, the protective belts are located behind the clamping rod components, when the pet case is subjected to backward impact force which is larger than the acting force provided by the clamping rod components, the clamping rod components turn backwards and abut against the protective belts, and the protective belts limit backward turning of the pet case.

10. The pet cart suitable for pet cases of different sizes as claimed in claim 1, wherein: and a cup support buckle is further arranged on the left side or the right side of the frame, and the cup support can be detachably mounted on the cup support buckle.

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