TW201328592A - Stroller with pet bag - Google Patents

Abstract

This invention provides a stroller enabling a pet bag to be taken out easily. The stroller that can supports a pet bag includes a foldable stroller main body having a handle and a supporting body installed on the stroller main body and supporting the frame of the pet bag from the bottom. The supporting body has a pair of side frame members and a connection frame member for connecting the pair of the side frame members. The supporting body is connected in such a way to be rotatable with respect to the stroller main body and is rotated when the stroller main body is folded. The connection frame is bended so as to protrude downwardly between the pair of the side frame members. The pet bag is separated from the pet bag frame at the state that when it is supported by the supporting body from the bottom and when the connection frame is located between the pair of side frame.

Description

Cart with pet bag, cart Field of invention

The present invention relates to a cart that can support a pet bag, and to a cart with a pet bag and a pet bag attached to the cart.

Background of the invention

Pet bags for storing pets and carrying them are widely known. The pet bag described above is used to move in a public space together with a pet such as a dog or a cat. Also, carts that support pet bags are also widely known. If the above cart is used, the weight burden of the pet will not be increased, and the pet can be moved happily together.

In the cart shown in JP2009-247278A, the pet bag can be removed from the cart. Further, the cart is configured to be foldable, and the cart is configured to be foldable to a size suitable for storage or the like without supporting the pet bag. In this example, the configuration for supporting the pet bag provided on the cart must be configured to be foldable so as not to obstruct the folding of the cart.

However, in the cart disclosed in JP 2009-247278 A, when the pet bag is removed from the cart, the pet bag must be lifted upward from the cart. However, the cart and the pet bag disclosed in JP 2009-247278 A are not available to easily carry out the design of the work, and it is hard to say that it is difficult to grasp the pet bag supported by the cart. Therefore, especially when the pet bag holds the pet and the pet bag becomes heavy, It is very difficult to remove the pet bag from the cart.

Invention

The present invention has been made in view of the above-described points, and an object of the present invention is to provide a cart and a pet bag with a pet bag that can be easily taken out of a pet bag.

The cart of the present invention can support a pet bag, and has a foldable cart body having a handle; and a support body mounted on the cart body and supporting the frame of the pet bag from below The support body includes: a pair of side frame members and a coupling frame member connecting the pair of side frame members, wherein the support system is coupled to be rotatable with respect to the cart body, and is The cart body is rotated, and the connecting frame member is bent in a state in which the cart body is unfolded, and protrudes downward between the pair of side frame members, whereby the pet bag is In a state in which the support is supported from below, the connecting frame member is separated from the frame of the pet bag between the joints of the pair of side frame members.

In the cart of the present invention, the support body may rotate the cart body to cause the connecting frame member to approach the handle when the cart body is folded, and the connecting frame member is folded in the cart body. In the state of the connection between the pair of side frame members, the side is separated from the handle.

In the cart of the present invention, the aforementioned joint frame member may be as described above The side frame members are connected to be rotatable, whereby the cart body is rotatable relative to the side frame members when folded to be miniaturized in the width direction.

In the cart of the present invention, the cart body may further include: a first connecting member that connects the upper portion of the front leg and the upper portion of the rear leg to be rotatable; and the second connecting member is the first connecting member The rear portion of the connecting material is connected to be rotatable; the third connecting member is separately coupled to the lower portion of the front leg and the lower portion of the second connecting member to be rotatable; and the fourth connecting member is intermediate with the rear leg The portion and the lower portion of the second connecting member are individually connected to be rotatable.

In the cart of the present invention, the handle may be configured to extend upward from the second connecting member, and the side frame member of the support may be connected to the handle to be rotatable. The side frame member may be provided with a connection member that is rotatably connected to each of the side frame member and the first connecting member between the first connecting member and the first connecting member.

In the cart of the present invention, the aforementioned joint frame member may be coupled to the front side end portion of each side frame member.

In the cart of the present invention, the handle is slidable relative to the second connecting member.

In the cart of the present invention, the side frame member of the support body may connect the rear portion thereof to the upper portion of the second connecting member to be rotatable, and the aforementioned joint frame member may be preceded by each side frame member The square side ends are connected.

In the cart of the present invention, the aforementioned handle may be formed in a U shape.

The pet bag with a pet bag of the present invention has any of the above-described carts of the present invention with a pet bag, and a pet bag supported by the aforementioned cart.

In the pet bag-attaching cart of the present invention, the bag body may have a frame body and a cage body held by the frame body, and the cage system has a side wall portion that is suspended from the frame body and a bottom portion that is connected to the side wall portion.

In the pet bag-attached cart of the present invention, the frame body may be disposed above the side frame of the support body.

According to the present invention, in the state in which the pet bag is supported from below by the support of the stroller, the joint frame member of the support body is separated from the frame of the pet bag between the joints of the pair of side frame members. Therefore, a gap is formed between the connecting frame member of the support and the frame of the pet bag, and the frame of the pet bag can be securely grasped from the gap, whereby the pet bag can be easily taken out.

S‧‧‧ gap

La‧‧‧1st axis

Lb‧‧‧2nd axis

1‧‧‧Pet with pet bag

10‧‧‧ cart

18‧‧‧ basket

20‧‧‧ cart body

21‧‧‧Front foot

22‧‧‧ Front wheel

23‧‧‧ hind feet

24‧‧‧ Rear wheel

25‧‧‧Hands

27‧‧‧Locking mechanism

28‧‧‧Locking members

31‧‧‧1st connecting material

32‧‧‧2nd connecting material

33‧‧‧3rd connection material

33a‧‧Metal body part

33b‧‧‧Back end body

33c‧‧‧ front end body

34‧‧‧4th connecting material

36‧‧‧1st width direction connecting material

36a, 36b‧‧‧ hub

37‧‧‧2nd width direction connecting material

37a, 37b‧‧‧ hub

38‧‧‧3rd width direction connecting material

38a, 38b‧‧ hub

40‧‧‧Hands

41‧‧‧Exit

42‧‧‧Links between a pair of extensions 41

42a, 42b‧‧‧ hub

48‧‧‧hook

49‧‧‧hook

50‧‧‧Support

51‧‧‧ side frame members

52‧‧‧Support pins

53‧‧‧fixer

54‧‧‧Link frame components

59‧‧‧Connecting materials

70‧‧‧ Pet bag

71‧‧‧ bag strap

75‧‧‧ frame

76‧‧‧Fixed tablets

76a‧‧‧ditch

80‧‧‧Cage

81‧‧‧ bottom

82‧‧‧ ribs

83‧‧‧ ribs

85‧‧‧Cylindrical side wall

86‧‧‧ Cover sheet

87‧‧‧Net Department

90‧‧‧ Cover

91‧‧‧ Cover cloth

91a‧‧‧ cloth department

91b‧‧‧Network Department

92‧‧‧ Cover bone

92a‧‧‧1st body bone

92b‧‧‧2nd body bone and 3rd body bone

94‧‧‧Subsidy cover bone

96‧‧‧fixer

97‧‧‧Shake

98‧‧‧Links

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing an embodiment of the present invention, showing a perspective view of a stroller with a pet bag.

Fig. 2 is a perspective view showing the state of the cart shown in Fig. 1.

Figure 3 is a side elevational view of the cart of Figure 2 from the side.

Fig. 4 is a side view showing the cart in a state of being folded in the front-rear direction.

Figure 5 is a front elevational view of the cart of Figure 4.

Figure 6 is a perspective view showing a portion of the cart of Figure 4.

Fig. 7 is a front elevational view showing the cart in a state of being folded from the state of Fig. 4 and further to the width direction.

Fig. 8 is a perspective view showing the pet bag shown in Fig. 1.

Figure 9 is a perspective view showing the state of the pet bag of Figure 8 folded.

Fig. 10 is a side view showing the pet bag in a state in which the cover is opened.

Form for implementing the invention

1 to 10 are views for explaining an embodiment of a pet bag and a cart of the present invention. Among them, Figure 1 shows a cart with a pet bag, Figures 2-7 show a cart, and Figures 8-10 show a pet bag. The cart 1 with the pet bag shown has a cart 20 with wheels 22, 24 and a removable pet bag 70 supported by the cart 20.

The pet bag 70 is configured to accommodate a pet storage member (container) such as a dog or a cat. The pet bag 70 is used, for example, when moving with a pet in a public space. As shown in FIGS. 8 to 10, the pet bag 70 has a frame body 75 and a cage 80 held by the frame body 75. As shown in FIG. 1, the pet bag 70 is supported by the cart 20 by the frame 75 being placed on the cart 20. Also, the pet is placed in the cage 80.

On the other hand, the cart 20 is a bogie intended to be used in a state in which the pet bag 70 is supported, and the pet bag 70 can be carried without worrying about the weight of the pet bag 70. As shown in FIGS. 2 to 7, the cart 20 has a cart body 20 that is configured to be foldable, and a support body 50 that supports the frame 75 of the pet bag 70 attached to the cart body 20 from below. The support body 50 is coupled to the cart body 20 so as to be rotatable, and is rotated relative to the cart body 20 during the folding operation of the cart body 20. Thereby, the cart 10 can be folded from the unfolded state shown in FIG. 1 and FIG. 2 to the folded state shown in FIG. 3, and can be expanded from the folded state. Status to expand. The cart body 20 has a handle 25, a front leg 21, and a rear leg 23. The lower end of the front leg 21 has a front wheel 22 that is held rotatable, and a lower end of the rear leg 23 that has a rear wheel 24 that is held rotatable.

Here, in this specification, the terms "front", "back", "upper", "lower", "front and rear direction", and "up and down direction" of the cart 10 and the pet bag 1 are in the absence of In the case of special instructions, it means the cart 10 in the unfolded state, in particular, the stroller 10 and the pet bag 1 , the grip handle 40 and the "front" based on the operator of the operation, "Back", "Up", "Down", "Front and Forward", and "Up and Down Direction". More specifically, the "front-rear direction" of the cart 10 and the pet-bag-attached cart 1 is connected to the left-right and upper-right directions of the sheets of Figs. 1 and 2, and corresponds to the left-right direction of the sheet of Fig. 3. Moreover, as long as there is no special instruction, the so-called "front" is the side facing the operator of the push handle, that is, the lower left side of the paper of Figs. 1 and 2 and the left side of the paper of Fig. 3 become the cart 10 and the pet. The front side of the cart 1 of the bag. On the other hand, the "up and down direction" of the cart 10 and the pet bag 1 is perpendicular to the front-rear direction and orthogonal to the ground plane. Therefore, when the ground plane is a horizontal plane, the so-called "up and down direction" means the vertical direction. Further, the "width direction" is a horizontal direction, and the "front-rear direction" and the "up-and-down direction" are orthogonal directions.

First, the pet bag 70 will be described with reference to Figs. 1 and 8 to 10 . As clearly shown in FIG. 8, the pet bag 70 has a frame 75 and a cage 80 held by the frame 75.

As shown in FIGS. 8 and 9, the frame body 70 is formed in a ring shape by a highly rigid material such as metal. As shown in FIG. 1, the frame 75 is in the pet bag 70 by the cart. When supported by 10, it is placed on the support 50 of the cart 10. In the illustrated example, the frame 75 is symmetrical about the axis of symmetry in the front-rear direction of the center in the width direction when the pet bag 70 is supported by the cart 10, and is centered on the axis of symmetry. It is symmetrical, and the axis of symmetry is along the width direction, and the width direction is passed through the center of the front and rear directions when the pet bag 70 is supported by the cart 10.

The frame body 75 is provided with four holder seats 77 that are engaged with a holder 53 to be described later provided on the support body 50 and that correspond to the holder 53 of the support body 50. Further, when the pet bag 70 is supported by the support 50 of the cart 10, the frame 75 has a fixing piece 76 formed to be coated on the support 50. Further, the fixing piece 76 is formed with a groove 76a, and the support pin 52, which is provided on the support body 50, can be fitted into the groove 76a.

The cage 80 has a cylindrical side wall portion 85 that is suspended from the frame body 75, and a bottom portion 81 that is connected to the side wall portion 85 and closes the cylindrical side wall portion 85. By using the side wall portion 85 and the bottom portion 81, a space for accommodating a pet such as a dog or a cat can be formed. The cage 80 is mounted to the frame 75 to be removable. That is, the side wall portion 85 is attached to the frame 75 so as to be detachable.

In the example described here, the side wall portion 85 is formed of a material having flexibility such as cloth, and the bottom portion 81 is made of a material having a certain degree of rigidity. In particular, as shown in FIGS. 8 and 9, the pet bag 70 is rib 82 extending in the front-rear direction when the cart 10 is supported, and the rib 83 extending in the width direction when the pet bag 70 is supported by the cart 10. Forming the bottom portion 81 increases the rigidity of the bottom portion 81. With this result, in the frame 75, the support body 50 of the cart 10 is supported from below and the pet bag 70 is attached to the cart 10, In the cage 80 hanging from the frame 75, the space for accommodating pets can be maintained.

Further, the frame body 75 is attached with two rocking pieces 97 formed in a substantially U shape. As shown in FIGS. 8 and 9, the rocking piece 97 is attached to the frame 75 at a portion corresponding to both ends of the U-shape, and the pet bag 70 is supported by the cart 10 with the rocking axis parallel to the width direction as the center. The frame 75 can be shaken. As shown in Fig. 8, the rocking piece 97 is engaged with the ribs 82, 83 forming the bottom portion 81 in a state of being suspended from the frame 75 in the cage 80, and is held at this position. Therefore, when the pet bag 70 is removed from the cart 10 and used, the side wall portion 85 can be maintained in a state of being extended. Thereby, when the pet bag 70 is removed from the cart 10 and used, the bottom portion 81 can also be held at a position separated from the frame 75, and in the cage 80 hanging from the frame 75, it is ensured to accommodate the pet. space.

Further, as shown in Fig. 1, a pair of bag body straps 71 are attached to the frame body 75 so as to be removable. Therefore, when the pet bag 70 is taken out from the cart 10, the pet bag 70 can be easily transported by using the bag body strap 71, for example, by hanging the bag body strap 71 on the shoulder.

On the other hand, when the cage 80 is deformed and the engagement of the rocking piece 97 with the ribs 82, 83 is released, the rocking piece 97 can be shaken. As shown in FIG. 9, when the rocking piece 97 is rocked relative to the frame 75, the side wall portion 85 is deformed, and the bottom portion 81 is close to the frame body 75. Thereby, the pet bag 70 taken out from the cart 10 can be folded into a small size suitable for storage or the like when not in use.

Further, as clearly shown in Fig. 9, the two rocking pieces 97 are joined by a belt-like connecting piece 98. The connecting piece 98 is connected to a portion where the bottom 81 of the rocking piece 97 is in contact. The rocking piece 97 is engaged with the ribs 82, 83, When the connecting piece 98 is pulled up, the rocking piece 97 is swung in a direction in which the engagement with the ribs 82, 83 is released. Thereby, when the pet bag 70 is folded, the engagement of the rocking piece 97 with the ribs 82 and 83 can be easily released.

As clearly shown in FIG. 10, the pet bag 70 is further provided with a cover 90. The cover 90 has a cover body 92 and a cover cloth 91 supported by the cover bone 92. The cover body bone 92 is configured to be opposite to each other and to be shaken by a state in which the states close to each other are separated from each other. The cover cloth 91 is stretched over the cover bone 92 in a state in which the cover bones 92 are separated from each other to be opened.

In the illustrated example, the cover body 92 has a first cover body 92a that is detachably fixed to the frame body 75, and a second cover body bone 92b that is slidable with respect to the first cover body bone 92a. The third cover body bone 92b. The first cover body bones 92a to the third cover body bones 92b are individually U-shaped and are connected to each other at both end portions of the U-shape. Further, a holder 96 is provided in the vicinity of the third cover body 92b in the cover cloth 91. The holder 96 is engageable with the frame 75. As shown in FIG. 10, the retainer 96 is left in the frame 75, whereby the cover 90 can be deployed to cover all areas of the frame 75 of the pet bag 70. At this time, the space between the cover 70 and the cage 80 can be isolated from the outside and accommodate the pet.

Further, as shown in FIG. 10, between the first cover body bone 92a and the second cover body bone 92b, and between the second cover body bone 92b and the third cover body bone 92b, a first cover body is provided. The bones 92a to the third cover bones 92b are not directly connected and are substantially U-shaped auxiliary cover bones 94. The cover body 94 can be held by sewing on the cover cloth 91. By providing the auxiliary cover body bone, the cover cloth 91 is maintained in an open state, and between the cover 70 and the cage 80, the space for accommodating the pet can be securely secured.

However, in the example shown in Fig. 10, the cover cloth 91 has a cloth portion 91a formed of a cloth between the first cover body bone 92a and the second cover body bone 92b, and a second cover body bone 92b. A mesh portion 91b composed of a mesh between the third cover body bones 92b. Further, as shown in FIG. 10, a part of the side wall portion 85 of the cage 80 is formed by a mesh portion 87 composed of a mesh shape. A portion that overlaps the mesh portion 87 of the side wall portion 85 is provided with a switchable flap sheet 86. When the flap piece 86 is rolled up, the net portion 87 can be visualized. According to the above configuration, even if the upper portion of the cage 80 is covered with the cover 90, ventilation for forming a space for storing a pet between the cover 70 and the cage 80 can be performed.

Next, the description will be made mainly with reference to FIGS. 1 to 7 for the cart 10. The illustrated cart 10 has a foldable cart body 20 having wheels 21, 23, a support 50 attached to the cart body 20, and a connecting web 59 connecting the cart body 20 and the support 50. Further, as shown in Fig. 1, the cart body 20 is provided with a basket 18 for accommodating small objects and the like. As shown in FIG. 1 to FIG. 7 , the cart 10 is substantially symmetrical with respect to the center plane in the width direction of the front-rear direction.

Among them, the description will first be made for the cart body 20. As shown in FIG. 1 to FIG. 7 , the cart body 20 has a pair of left and right front legs 21 , a pair of right and left legs 23 , and a pair of right and left first to fourth connecting members 31 . , 32, 33, 34. A front wheel 22 is provided at a lower end of the front leg 21, and a rear wheel 24 is provided at a lower end of the rear leg 23.

The upper end portion of the front leg 21 is connected to the front portion of the first connecting member 31 disposed on the corresponding side (left side or right side) so as to be rotatable (shakeable). Similarly, the upper end portion of the rear leg 23 is disposed on the corresponding side (left or right side) The front portion of the first connecting member 31 is connected to be rotatable (shakeable). The first connecting member 31 is configured by a hollow member having a top surface extending in the front-rear direction and a lower side opening from the upper side, for example, a resin.

Further, the second connecting member 32 is connected to the rear portion of the first connecting member 31 disposed on the corresponding side (left side or right side), and particularly connected to the rear end portion of the rear portion in the illustrated example to be rotatable ( Can be shaken). In the embodiment described here, the second connecting member 32 is connected to the lower end of the handle 40. The handle 40 is configured by a portion that extends from the second connecting member 32. More specifically, the handle 40 has a pair of extending portions 41 extending from the upper end portions of the second connecting members 32 and a connecting portion 42 connecting the pair of extending portions 41, and has a U-shaped shape. shape. The second connecting member 32 can be integrally formed of, for example, a metal pipe body from the extended portion 41 of the handle 40.

The third connecting member 33 on the left side connects the left front leg 21 to the left second connecting member 32, and the right third connecting member 33 connects the right front leg 21 to the right second connecting member 32. Each of the third connecting members 33 connects the front portion and the intermediate portion of the front leg 21 so as to be rotatable, and the lower portion of the rear portion and the second connecting member 32, particularly in the illustrated example, the lower end of the lower portion Partially connected to be rotatable. As shown in FIG. 3, the third connecting member 33 described above has a main body portion 33a made of metal, a rear end cover portion 33b provided at the rear end of the main body portion 33a, and a front end cover provided at the front end of the main body portion 33a. Body 33c. The third connecting member 33 is rotatably coupled to the second connecting member 32 at the rear end cover portion 33c, and is rotatably coupled to the front leg 21 at the distal end cover portion 33c.

2, 5, and 7, the front end cover portion 33c of the third connecting member 33 is individually provided with a hook 48 and a hook seat 49. Hook 48 with The hooks 49 are engaged with each other when the cart 10 is folded as will be described later, and the cart 10 is maintained in a folded state.

Next, the fourth connecting member 34 on the left side connects the left rear leg 23 to the second connecting member 32 on the left side, and the fourth connecting member 34 on the right side connects the right rear leg 23 to the second connecting member 32 on the right side. Each of the fourth connecting members 34 is connected in a part thereof to the intermediate portion of the rear leg 23 so as to be rotatable (shakeable), and in other portions, to the lower portion of the second connecting member 32, particularly in the lower portion of the illustrated example. The lower middle end portion is connected to be rotatable. The fourth connecting member 34 can be composed of a plate material formed of a resin.

In the illustrated example, the third connecting member 33 and the fourth connecting member 34 are connected to the second connecting member 32 so as to be rotatable on both sides of the second connecting member 32. As a result, the third connecting member 33 and the fourth connecting member 34 are also connected to each other so as to be rotatable. Further, in the illustrated example, the rotation axes of the front leg 21, the rear leg 23, and the first to fourth connecting members 31, 32, 33, 34 are opposite to each other. Further, the rotation axis of the second connecting member 32 and the fourth connecting member 34 and the turning axis of the third connecting member 33 and the fourth connecting member 34 are arranged on a straight line.

Further, the cart body 20 of the present embodiment has a first width direction connecting member 36 connecting the pair of front legs 21 and a second width direction connecting the pair of third connecting members 33 as constituent elements extending in the width direction. The connecting material 37 and the third width direction connecting material 38 that connects between the pair of rear legs 23. As clearly shown in FIG. 2 and FIG. 5, the first width direction connecting member 36, the second width direction connecting member 37, and the third width direction connecting member 38 are configured to be bendable and individually have a pair separated in the width direction. Hubs 36a, 36b, 37a, 37b, 38a, 38b (see Figures 2 and 5). Similarly, the width of the handle 40 is extended. The extended joint portion 42 is also configured to be bendable and has a pair of hinges 42a, 42b positioned along the width direction.

As clearly shown in FIG. 3, the second connecting member 32 is provided with a locking member 28 engageable with the fourth connecting member 34. The lock member 28 is slidable with respect to the second connecting member 32, and the second connecting member 32 is biased toward the side of the rotation axis of the second connecting member 32 and the fourth connecting member 34. Further, the joint portion 42 of the handle 40 is provided with a locking operation mechanism 27 that can remotely operate the locking member 28. As shown in FIG. 3, the lock member 28 applies a potential energy to the side of the fourth connecting member 34 on the second connecting member 32, and engages with the fourth connecting member 34. When the lock member 28 is engaged with the fourth connecting member 34, the relative rotation of the second connecting member 32 and the fourth connecting member 34 can be restricted, and the cart body 20 can be maintained in the deployed state. On the other hand, the lock member 28 is pulled away from the fourth connecting member 34 by the lock operating mechanism 27, whereby the second connecting member 32 and the fourth connecting member 34 can be relatively rotated.

Next, the support body 50 and the connection connecting material 59 attached to the above-described cart body 20 will be described. However, the support 50 is used to support the pet bag 70 as described above. Further, the connection member 59 is used to connect the support body 50 to the cart body 20. Further, the support body 50 and the connection connecting member 59 are configured to be folded or unfolded together with the cart body 20 in accordance with the folding operation and the unfolding operation of the cart body 20.

As shown in FIGS. 1 to 7, the support body 50 is a member that supports the pet bag 70-frame frame 75 from below, and has a contour along the outline of the frame body 75 in plan view. However, in the illustrated form, as clearly shown in FIG. 5, the support 50 is not configured to be annular, but has a contour along a portion of the outline of the frame 75.

As shown in FIG. 2 and FIG. 3, as a specific configuration, the support body 50 has a pair of side frame members 51 and a coupling frame member 54 that connects the pair of side frame members 51. Each of the side frame members 51 is coupled to the handle 40 to be rotatable in a rear portion thereof. As shown in FIG. 3, the left side frame member 51 is connected to the left extension portion 41 of the handle 40, and the right side frame member 51 is connected to the extension portion 41 on the right side of the handle 40. The connection (rotation axis) to the extension portion 41 of each side frame member 51 is located above the connection (rotation axis) of the second connection member 32 of each of the first connecting members 31.

Corresponding to the pair of side frame members 51, a pair of connection connecting members 59 are provided. The left connecting member 59 is connected to the left side frame member 51 and the left side first connecting member 31 so as to be rotatable, and the right connecting member 59 and the right side frame member 51 are connected to the right side first connection. The various portions of the material 31 are connected to be rotatable. In a state in which the cart body 20 is unfolded, the connecting member 59 extends upward from the first connecting member 31. Further, in a state in which the cart body 20 is deployed, the side frame members 51 extend substantially in the front-rear direction when the cart 10 is viewed from the side.

On the other hand, as clearly shown in Fig. 2, the joint frame member 54 is connected to the end portion on the front side of each side frame member 51. As clearly shown in Fig. 2, the joint frame member 54 is bent (bent or bent) and protrudes downward between the joints of the pair of side frame members 51 in a state where the cart body 20 is unfolded. In other words, it will be located further below the connection. Therefore, as shown in FIG. 1, in a state where the pet bag 70 is supported by the support body 50 from below, the connection frame member 54 is connected to the frame 75 of the pet bag 70 between the joints of the pair of side frame members 51. separate. That is, the pet bag 70 is supported In a state where the body 50 is supported from below, a gap S is formed between the connection frame member 54 and the frame body 75 between the pair of side frame members 51 (see FIG. 1).

The joint frame member 54 is coupled to the side frame member 51 so as to be rotatable. That is, a joint 54a is formed at a joint between the joint frame member 54 and the left side frame member 51, and a joint 54b is formed at the joint between the joint frame member 54 and the right side frame member 51.

Moreover, in the illustrated example, the rotation axis of the cart body 20 with respect to the side frame member 51, and the rotation axis of the cart body 20 with respect to the connection member 59 and the connection connecting member 59 The rotation axes of the side frame members 51 are parallel to each other, and the front legs 21, the rear legs 23 of the cart body 20, and the rotation axes of the first to fourth connecting members 31, 32, 33, 34 are opposite to each other. Parallel. Further, in the illustrated example, the rotational axis of the connecting connecting member 59 and the first connecting member 31 and the rotational axis of the front leg 21 and the first connecting member 31 are arranged on a straight line.

As clearly shown in FIGS. 1 and 5, the side frame member 51 of the support body 50 is provided with a support pin 52 which is fitted into the groove 76a of the fixing piece 76 of the pet bag 70 supported by the support bar 50. By the support pin 52 being engaged with the groove 76a, the pet bag 70 can be stably held at a predetermined position by the support body 50. Further, the side frame members 51 of the support body 50 are provided with a total of four holders 53. Each of the holders 53 is fitted to one of the four holder seats 77 provided in the pet bag 70, and the pet bag 70 can be fixed to the cart 10.

The cart 10 composed of the above configuration can be folded by rotating the respective constituent members as described below.

First, through the locking operation mechanism 27 provided on the handle 40, 2 The locking member 28 on the connecting member 32 is pulled up. Thereby, the unlocking member 28 is engaged with the fourth connecting member 34, and the second connecting member 32 and the fourth connecting member 34 are relatively rotatable. In this state, the handle 40 is pulled up toward the upper rear side together with the second connecting member 32, and then pushed downward. Thereby, the fourth connecting member 34 is rotated in the counterclockwise direction in FIG. 3 with respect to the rear leg 23. With this operation, the first connecting member 31 and the third connecting member 33 are rotated in the counterclockwise direction in FIG. 2 with respect to the second connecting member 32.

As shown in FIG. 4, according to the above operation, in the side view (when viewed from the side), the handle 40 and the forefoot 21 are maintained in a substantially parallel relationship and moved to be close to the forefoot 22, so that the front and rear directions can be pushed. The size of the vehicle body 20 is miniaturized. As shown in FIGS. 4 and 5, when the cart body 20 is folded in the front-rear direction, the handle 40 is kept substantially parallel to the front leg 22, and the arrangement position of the handle 40 can be lowered. In view of this result, not only the size of the front and rear directions of the cart body 20 but also the size of the cart body 20 in the up and down direction can be miniaturized.

4 and FIG. 5, it can be understood that the support body 50 is rotated relative to the cart body 20 as the cart body 20 is folded. Specifically, the side frame member 51 of the support body 50 is rotated in the counterclockwise direction in FIG. 3 with respect to the extension portion 41 of the handle 40. That is, the support body 50 is rotated relative to the cart body 20 during the folding operation of the cart body 20, and the front portion of the support body 50 is brought close to the handle 40. In other words, the support body 50 is rotated relative to the cart body 20 during the folding operation of the cart body 20 to bring the connecting frame member 54 into close contact with the handle portion 42 of the handle 40. With the folding action of the cart body 20 described above, the cart is rotated with respect to the cart body 20 of the support body 50. When the cart body 20 is folded in the front-rear direction, the size of the cart 10 in the front-rear direction and the up-and-down direction can be reduced.

However, as described above, in a state in which the cart body 20 is unfolded, the joint frame member 54 is bent downward and protruded between the joints of the pair of side frame members 51. Therefore, with the folding operation of the cart body 20, the support body 50 is rotated about the rotation axis of the side frame member 51 and the extension portion 41, even if the coupling frame member 54 of the support body 50 is lifted up, facing the handle The connecting portion 42 of 40 is close to each other. As shown in Fig. 6, the connecting frame member 54 may be curved and protruded toward the side separated from the handle between the joints of the pair of side frame members 51.

That is, even if the front portion of the support body 50 at the time of deployment is close to the joint portion 42 of the handle 40 provided by the lock operation mechanism 27, the joint frame member 54 opposite to the lock operation mechanism 27 can be located closer to the joint frame member 54. The joint of the pair of side frame members 51 is closer to the side separated from the joint portion 42. Therefore, as shown in FIG. 6, between the connection portion 42 of the handle 40 and the connection frame member 54 that is disposed to face the connection portion 42, a work space into which the operator's hand of the grip connection portion 42 can enter is formed. As a result, according to the cart 10 of the present embodiment, the folding operation can be performed stably and easily without paying special attention.

Further, in the cart 10 of the present embodiment, the first width direction connecting member 36, the second width direction connecting member 37, and the third width direction connecting member 38 individually have a pair of hinges 36a and 36b separated in the width direction. 37a, 37b, 38a, 38b (refer to Figs. 2 and 5). Similarly, the joint portion 42 of the handle 40 also has a pair of hinges 42a, 42b spaced apart in the width direction. and then, The support body 50 also has a pair of hinges 54a, 54b spaced apart in the width direction at the junction of the joint frame member 54 and the side frame members 51. Moreover, as shown in FIG. 5, by folding the cart 10 in the front-rear direction, one of the hinges 36a, 37a, 38a, 42a, 54a of the members 36, 37, 38, 42, 50 is located substantially on the first axis La. The other 36b, 37b, 38b, 42b, 54b are located substantially on the second axis Lb. As a result, as shown in FIG. 7, the first axis La and the second axis Lb are individually centered, and the cart 10 (the cart body 20) can be folded, whereby the size in the width direction can be reduced.

Further, as can be understood from Fig. 7, the cart 10 in which the dimensions in the front-rear direction, the up-and-down direction, and the width direction have been miniaturized can be self-standing using the two-wheel type rear wheel 24. Therefore, compared with the cart disclosed in the above-mentioned JP 2009-247278 A, the advantage of being able to be downsized is not only the advantage of being able to stand on its own, but also having excellent handleability such as handling in a state of being stored or folded. On the other hand, as shown in FIG. 7, the stroller 10 can be held in a folded state by the hook 48 and the hook stand 49, respectively.

However, the cart 10 (the cart body 20) is to be unfolded from the folded state as long as the operation opposite to the above folding operation is performed.

Next, the action when using the cart 1 with the pet bag as above will be described.

When the pet bag 70 is attached to the cart 10, first, the cage 80 of the pet bag 70 is inserted into the support 50 of the cart 10. Thereby, the frame 75 of the pet bag 70 comes into contact with the support 50, and the pet bag 70 is supported from below by the support body 50. At this time, the fixing piece 76 of the pet bag 70 is engaged with the frame 75, and the groove 76a of the fixing piece 76 is guided by the support pin 52 of the frame 75 toward the frame 75. The pet bag 70 is configured at a predetermined position. Thereafter, the holder 53 of the support 50 is left in the holder base 77 of the pet bag 70. As described above, the fixed pet bag 70 can be mounted to the cart 10 very simply.

As shown in FIG. 2, each side frame member 51 of the support body 50 is bent inward in the width direction at both end portions in the front-rear direction. In the state in which the frame body 75 of the pet bag 70 is supported from below, the side frame member 51 is suspended from the frame body 75 from the outer side in the width direction, the front side in the front-rear direction, and the rear side in the front-rear direction. Surrounded. In other words, the frame body 75 can be supported from below by the pair of side frame members 51, and the deviation of the cages 80 in the width direction and the front-rear direction can be restricted, and the pet bag 70 can be stably held.

Further, the front ends of the pair of side frame members 51 are coupled by the joint frame member 54, and the rigidity of the support body 50 is improved. Thereby, even if an external force is applied to the cart 10, the deformation of the support body 50 can be suppressed, and the pet bag 70 can be stably held. On the other hand, since the rear ends of the pair of side frame members 51 are not connected, the loading of the pet bag 70 to the support body 50 and the removal of the pet bag 70 from the support body 50 described later can be smoothly performed.

Next, when the pet bag 70 is removed from the cart 10, the order reverse to the above is performed. That is, the holder 53 of the support 50 is removed from the holder seat 77 of the pet bag 70. Thereafter, the pet bag 70 is lifted upward, and the pet bag 70 is taken out from the support 50. Thereby, the pet bag 70 can be removed from the cart 10 very simply.

However, as described above, in a state where the pet bag 70 is supported by the support body 50 of the cart 10 from below, the joint frame member 54 of the support body 50 is between the joints of the pair of side frame members 51, and will be from the pet. Box of bag 70 Body 75 is separated. That is, a gap S is formed between the connecting frame member 54 of the support 50 and the frame 75 of the pet bag 70. On the other hand, the rear ends of the pair of side frame members 51 are separated from each other. Moreover, by utilizing the space between the joint frame member 54 formed by the front end portion of the pair of side frame members 51, the gap S between the frame body 75, and the rear end portion of the pair of side frame members 51, it is possible to stably The frame 75 of the pet bag 70 is grasped, whereby the pet bag can be taken out stably and easily.

Further, the cover 90 of the pet bag 70 can be opened and closed even in a state where the pet bag 70 is supported by the cart 10. Therefore, the pet bag 70 can be loaded with the pet bag 70 in the state in which the pet bag 70 is housed, or the pet bag 70 can be stored in the pet bag 70 after the pet bag 70 is loaded on the cart 10. .

Further, since the first cover body bone 92a of the cover 90 is fixed to the frame body 75, the cover body 90 can be opened only from the side of the third cover body bone 92b. On the other hand, as described above, since the frame body 75 is configured symmetrically in both the front-rear direction and the width direction, the pet bag 70 can be attached to the cart 10 with the opposite orientation of the pet bag 70 in the front-rear direction. That is, contrary to the aspect in which the cover 90 shown in FIG. 1 is located in the front-rear direction, the pet bag 70 may be attached to the cart 10 such that the cover 90 is positioned in front of the front-rear direction.

According to the above-described embodiment, the connecting frame member 54 is bent downwardly between the joints of the pair of side frame members 51 in a state where the cart body 10 is unfolded, whereby the pet bag 70 is supported by the support body 50. In the state of being supported downward, the joint frame member 54 is separated from the frame 75 of the pet bag 70 and the frame 75 between the joints of the pair of side frame members 51. A gap S is formed therebetween. By using the gap S, the frame 75 of the pet bag 70 on the support body 50 can be securely grasped, whereby the installation of the cart 10 toward the pet bag 70 and the loading of the pet bag 70 can be performed stably and easily. The cart 10 is removed.

Further, according to the present embodiment, the support body 50 is rotated relative to the cart body 20 during the folding operation, and the connecting frame member 54 is brought close to the handle 40. However, the connecting frame member 54 is in a folded state toward the pair of side frames. The joints of the members 51 protrude toward the side separated from the handle 40. Therefore, it is possible to ensure a space in which the hand can enter between the joint frame member 54 and the handle 40, and to utilize the joint frame member 54 close to the handle 40, the folding operation of the cart 10 can be effectively prevented from being hindered.

Further, according to the present embodiment, the connecting frame member 54 is rotatably connected to the side frame member 51, whereby the cart body 20 is swung relative to the side frame member 51 when folded in the width direction and can be downsized. . Thereby, the size of the cart 10 in the folded state can be significantly miniaturized.

Further, the above-described embodiments are susceptible to various modifications within the scope of the gist of the invention. Hereinafter, an example of the change will be described.

For example, the overall configuration of the cart 10 described in the above embodiment is merely a simple example. For example, as shown in FIGS. 4 and 5, the cart 10 can be folded in the front-rear direction, but as shown in FIG. 7, it can be configured so as not to be folded in the width direction. In this modification, the first width direction connecting member 36, the second width direction connecting member 37, the third width direction connecting member 38, and the connecting portion 42 of the handle 40 may not be bent, and the frame may be coupled. The member 54 may also not be rotatable relative to the side frame member 51.

Moreover, in the above embodiment, it is shown that the handle 40 is configured. An example of extending from the second connecting member 32 is not limited thereto. The handle 40 can also be coupled to any portion of the cart body 20, for example, to the fourth connector 34. Further, the handle 40 may be provided to be rotatable relative to any portion of the cart body 20, for example, the fourth connecting member 34 or the second connecting member 32.

S‧‧‧ gap

1‧‧‧Pet with pet bag

10‧‧‧ cart

18‧‧‧ basket

20‧‧‧ cart body

21‧‧‧Front foot

22‧‧‧ Front wheel

23‧‧‧ hind feet

24‧‧‧ Rear wheel

27‧‧‧Locking mechanism

31‧‧‧1st connecting material

33‧‧‧3rd connection material

34‧‧‧4th connecting material

36‧‧‧1st width direction connecting material

38‧‧‧3rd width direction connecting material

40‧‧‧Hands

41‧‧‧Exit

42‧‧‧Links between a pair of extensions 41

49‧‧‧hook

50‧‧‧Support

51‧‧‧ side frame members

52‧‧‧Support pins

53‧‧‧fixer

54‧‧‧Link frame components

59‧‧‧Connecting materials

70‧‧‧ Pet bag

71‧‧‧ bag strap

75‧‧‧ frame

76‧‧‧Fixed tablets

76a‧‧‧ditch

80‧‧‧Cage

81‧‧‧ bottom

85‧‧‧Cylindrical side wall

86‧‧‧ Cover sheet

90‧‧‧ Cover

91‧‧‧ Cover cloth

92‧‧‧ Cover bone

96‧‧‧fixer

97‧‧‧Shake

Claims (12)

A cart for supporting a pet bag, comprising: a foldable cart body having a handle; and a support body mounted on the cart body and supporting the frame of the pet bag from below; The support body includes: a pair of side frame members and a coupling frame member connecting the pair of side frame members, wherein the support system is coupled to be rotatable to the cart body, and the cart is engaged with the cart body during the folding operation The body frame is rotated, and the connecting frame member is bent in a state in which the cart body is unfolded, and protrudes downward between the pair of side frame members, whereby the pet bag is supported by the foregoing In a state in which the body is supported from below, the connecting frame member is separated from the frame of the pet bag between the joints of the pair of side frame members. The cart of claim 1, wherein the support body rotates with respect to the cart body to cause the connecting frame member to approach the handle when the cart body is folded, and the joint frame member is in the cart In a state in which the main body is folded, it protrudes toward the side separated from the handle between the joints of the pair of side frame members. The cart of claim 1, wherein the connecting frame member is coupled to be rotatable to the side frame member, whereby the connecting frame structure is formed when the cart body is folded to be miniaturized in the width direction. The piece will be rotated for the side frame member. The cart of claim 1, wherein the cart body further includes: a first connecting material that is rotatably coupled to an upper portion of the front leg and an upper portion of the rear leg; and the second connecting material is rotatable The third connecting material is rotatably coupled to the intermediate portion of the front leg and the lower portion of the second connecting member, and the fourth connecting member is respectively rotatable The ground portion is movably coupled to the intermediate portion of the rear leg and the lower portion of the second connecting member. The cart of claim 4, wherein the handle is formed by a portion extending upward from the second connecting member, and the side frame member of the support body is rotatably coupled to a rear portion thereof In the handle, a connection member that is rotatably connected to the side frame member and the first connecting member is provided between the side frame member and the first connecting member. The cart of claim 5, wherein the connecting frame member is connected to a front side end of each side frame member. The cart of claim 5, wherein the handle is formed in a U shape. The cart of claim 4, wherein the handle is disposed to be rockable relative to the second connecting member. The cart of claim 8, wherein the side frame member of the support body is rotatably coupled to the upper portion of the second connecting member, and the connecting frame member and each side frame member are The ends of the square sides are connected. A stroller with a pet bag, comprising: a stroller, as described in any one of claims 1 to 9; the pet bag is supported by the stroller. The pet bag with a pet bag according to claim 10, wherein the bag has a frame body and a cage body held by the frame body; and the cage body has a side wall portion that is suspended from the frame body and is connected to the side wall portion. The bottom. The cart with a pet bag according to claim 11, wherein the frame system is disposed above the side frame of the support body.