JPH079300U - Mobile cart for laundry basket - Google Patents

Abstract

(57) [Abstract] [Purpose] A laundry storage basket can be placed stably, its movement can be performed easily and smoothly, it has excellent usability, and the laundry storage basket can be reliably prevented from shifting in the front, rear, left and right directions. It provides a mobile trolley that is simple, has a simple structure, is robust, suitable for mass production, and inexpensive. [Structure] Caster mounting rod 1 with casters 2
And a pair of bogie frame members A1 composed of a pillar 5 standing upright on the caster mounting rod 1 and a car support rod 15 fixed to the upper end of the pillar 5 are connected via a horizontal connecting rod 30 to form the car support rod 1.
Car presser pieces 18 and side presser pieces 19 capable of surrounding the lower four corners of the laundry storage car B are provided at both ends of the car 5, respectively.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is mainly related to a moving cart for a laundry storage basket used in a laundry, and stores a large amount of laundry before cleaning or stores cleaned laundry. The present invention relates to a laundry-carrying-carrying trolley capable of reliably and easily supporting a relatively large laundry-carrying car for sorting and easily moving it.

[0002]

[Prior art]

 Conventionally, in this type of mobile trolley for a laundry storage car, for example, one in which casters are fixed to an appropriate underframe which can simply carry the laundry storage car is used.

[0003]

[Problems to be solved by the device]

 However, with the above-mentioned means, the laundry storage basket easily moves on the underframe appropriately, and it is surprisingly difficult to push the laundry storage basket to move it. There was a risk that the storage basket would fall from the underframe. In addition, there is a drawback that it is not configured to accommodate various kinds of laundry storage baskets formed in various sizes.

[0004]

[Means for Solving the Problems]

 Therefore, the present invention has been devised to solve the above-mentioned difficulties and the like. In the mobile cart for a laundry storage basket according to claim 1, a caster mounting rod 1 provided with a caster 2 is provided. , A pair of bogie frame members A1 consisting of a column 5 standing upright on the caster mounting rod 1 and a car support rod 15 fixed to the upper end of the column 5 are connected via a horizontal connecting rod 30 to form a car. A means for providing a car holding piece 18 and a side holding piece 19 capable of surrounding the lower four corners of the laundry containing basket B at both ends of the support rod 15 is adopted.

In addition, in the mobile cart for the laundry containing car according to the second aspect, means for forming the car support rod 15 and the horizontal connecting rod 30 so as to be extendable and contractable, respectively.

Further, in the mobile cart for the laundry storage basket according to the third aspect, the means for forming the support column 5 in the telescopic state is adopted.

[0007]

[Action]

 Then, the pair of bogie frame members A1 are connected via the horizontal connecting rod 30, and the casters 2 provided on the caster mounting rods 1 of the bogie frame member A1 smoothly move them. Moreover, the car support rod 15 of the bogie frame material A1 is provided with the car pressing piece 18 and the side pressing piece 19, respectively, which surround the lower four corners of the laundry containing basket B and The storage car B is prevented from shifting in the front-rear and left-right directions with respect to the moving carriage A.

In the laundry-carrying-car trolley according to the second aspect of the invention, the car-supporting rod 15 can be extended and retracted so that the distance between the pair of side pressing pieces 19 is the width of the laundry-carrying car B. It will be possible to change it arbitrarily. Moreover, the horizontal connecting rod 30 can be expanded and contracted, and the distance between the car support rods 15 of the pair of bogie frame members A1 can be arbitrarily changed according to the length of the laundry storage car B.

Further, in the laundry carriage basket according to the third aspect of the present invention, the support column 5 can be freely expanded and contracted so that the supporting height of the laundry basket B can be arbitrarily changed.

[0010]

【Example】

 Hereinafter, the present invention will be described based on illustrated examples. In the figure, A indicates a moving carriage of the present invention mainly for stably supporting the laundry storage basket B and enabling the movement thereof easily. This moving carriage A has casters 2 at both ends thereof. A trolley frame member A1 including a caster mounting rod 1 provided at a lower portion, a pillar 5 standing upright at the center of the caster mounting rod 1 and a car support rod 15 horizontally fixed to the upper end of the pillar 5 is provided. It is formed by connecting a pair of bogie frame members A1 that are formed and arranged at appropriate intervals via a horizontal connecting rod 30. The lower portion of the laundry receiving basket B is attached to both ends of the car supporting rod 15. A car holding piece 18 and a side holding piece 19 which can surround the four corners are provided respectively.

Further, the support column 5, the car support rod 15 and the horizontal connecting rod 30 are respectively extendable and contractable via the fixing means 10, 25 and 35 so that their lengths can be adjusted. It is configured.

The caster mounting rod 1 is made of a metal square pipe material having an appropriate length, and casters 2 with stoppers are attached to lower portions of both ends of the caster mounting rod 1. Note that the specific shape, size, and material of the caster mounting rod 1, the specific configuration, shape, size, material, installation position, number, etc. of the caster 2 are not limited to the illustrated examples and can be set freely as appropriate. It is a thing.

The pillar 5 has a metal square pipe 6 having a proper length whose lower end is fixed to the caster mounting rod 1, and a metal square pipe having a proper length into which the pillar base 6 is inserted. It comprises a sliding body 7 in the form of a cup and a fixing means 10 for connecting the sliding body 7 in a stretchable manner. Then, the fixing means 10 is fixed to the female screw hole provided in the lower portion of the sliding body 7 and is movable in the notch groove 8 cut along the longitudinal direction of the support base 6, It comprises a fixing nut 12 which is screwed to the fixing bolt 11 and is slidably positioned in the support base 6 and press-fitted to the peripheral edge portion of the notch groove 8 of the support base 6 in a press contact manner. The strut base body 6 and the sliding body 7 can be connected to each other at an arbitrary length by tightening the fixing bolts 11. It should be noted that the specific configuration, shape, size, material of the support column 5, the specific configuration, shape, size, material of the support base 6, the specific configuration, shape, size, material of the slide body 7, specifics for the support base 6. Mounting means, specific shape, dimensions, arrangement position of the cutout groove 8, specific configuration, number, arrangement position of fixing means 10, specific configuration of fixing bolt 11, shape, size, material, fixing nut 12 The specific configuration, shape, size, material and the like of the above are not limited to the illustrated examples and can be freely set as appropriate.

The car support rod 15 is a metal square pipe-shaped base rod 16 of an appropriate length fixed horizontally to the upper end of the slide body 7 of the support column 5, and slidable on both ends of the base rod 16. It comprises a metal rod-shaped sliding rod 17 of an appropriate length to be inserted, and a fixing means 25 for connecting the sliding rod 17 to an arbitrary position of the base rod 16. The sliding rod 17 is provided with a car pressing piece 18 and a side pressing piece 19 which is perpendicular to the car pressing piece 18, and these car pressing piece 18 and the side pressing piece 19 are connected to the car. It is configured to abut on a lower corner portion of the laundry storage basket B placed on the upper surface of the support rod 15. Moreover, the fixing means 25 is screwed into the female screw hole provided on the lower surface of the sliding rod 17 and is movable in the notch groove 20 cut along the longitudinal direction of the base rod 16. 26 and a fixed nut 27 of a substantially rectangular plate shape, which is screwed to the fixed bolt 26 and is slidably positioned in the base rod 16 and press-fitted to the peripheral edge portion of the cutout groove 20 of the base rod 16. The sliding rod 17 is fixed to an arbitrary position of the base rod 16 by tightening the fixing bolt 26 so that the entire length of the car supporting rod 15 can be arbitrarily set. The specific configuration, shape, dimensions, material of the car support rod 15, the specific shape, dimensions, material of the base rod 16, the specific configuration, shape, dimensions, material of the sliding rod 17, Specific mounting means, specific shape, dimensions, arrangement position, material of the cage pressing piece 18, specific shape, dimensions, arrangement position, material of the side pressing piece 19, specific shape, dimensions of the notch groove 20 The arrangement position, the specific constitution of the fixing means 25, the number, the arrangement position, the concrete constitution of the fixing bolt 26, the shape, the dimension, the material, the concrete constitution of the fixing nut 27, the shape, the dimension, the material, etc. However, the present invention is not limited to the illustrated example and can be freely set.

The horizontal connecting rod 30 is a metal rod-shaped connecting rod base 31 of a proper length which is horizontally fixed to the lower part of the supporting base 6 of the supporting column 5, and is slidably inserted into the connecting rod base 31. The sliding rod 32 is in the form of a metal round pipe having an appropriate length, and the fixing means 35 that connects the connecting rod base 31 and the sliding rod 32 at an arbitrary position. Reference numeral 33 in the figure is a reinforcing member for firmly fixing the connecting rod base 31 to the support column 5. Moreover, the fixing means 35 is constituted by a fixing screw 36 that is screwed into a female screw hole provided on the lower surface of the connecting rod base 31 and that can press the outer surface of the sliding rod 32 at its tip end. By tightening, the connecting position of the connecting rod base 31 and the sliding rod 32 is arbitrarily adjusted and fixed, and the overall length of the horizontal connecting rod 30 can be arbitrarily set. By the way, the sliding rod 32 may be fixed to either one of the connecting rod bases 31. The specific configuration, shape, size, material of the horizontal connecting rod 30, the specific shape, size, material of the connecting rod base 31, the specific shape, size, material of the sliding rod 32, the connecting rod base 31, Specific mounting procedure, specific configuration, shape, size, material, number, arrangement state of the reinforcing member 33, specific configuration, number, arrangement position of the fixing means 35, specific configuration, shape of the fixing screw 36, The dimensions, materials, etc. are not limited to those shown in the drawings and can be set freely as appropriate.

The mobile trolley A for the laundry storage basket B of the present invention is constructed as described above. Next, an example of its use will be described. First, the dimensions (length, width) of the laundry storage basket B will be described. , The height of the horizontal connecting rod 30, the length of the car support rod 15 and the length of the support column 5 are adjusted via the fixing means 10, 25 and 35. Then, the laundry storage basket B is placed on the moving carriage A (on the basket support rod 15). At this time, the car pressing piece 18 and the side pressing pieces 19 are brought into contact with the lower four corners of the laundry containing car B to stably support the laundry containing car B. Then, when the mobile carriage A is not used, the length of the horizontal connecting rod 30, the length of the car support rod 15, and the length of the support column 5 are shortened so that they can be stored compactly.

By the way, the movable carriage A of the present invention can also be used as a movable table by appropriately placing a plate material on the car support rod 15. Further, a plate material may be appropriately placed on the car support rod 15, and the laundry storage basket B may be placed on the plate material for use. At this time, the car pressing piece 18 and the side pressing piece 19 are set to be high so that the car pressing piece 18 and the side pressing piece 19 appropriately project above the plate member. The present invention is versatile and can be used as a container other than the laundry storage basket B, or as a mobile cart A for articles as appropriate.

[0018]

[Effect of device]

 Therefore, the moving carriage A according to claim 1 has a caster mounting rod 1 provided with casters 2, a pillar 5 standing on the caster mounting rod 1, and a car support rod fixed to the upper end of the pillar 5. A pair of trolley frame members A1 composed of 15 and 15 are connected to each other through the horizontal connecting rods 30, and car holding pieces 18 and side portions capable of surrounding the lower four corners of the laundry storage car B at both ends of the car support rod 15. Since the pressing pieces 19 are provided respectively, the laundry storage basket B can be stably placed on the car support rod 15 of the pair of bogie frame members A1, and the laundry storage basket B can be moved easily and smoothly. It becomes an excellent mobile carriage A. In particular, the car presser piece 18 and the side presser piece 19 can surround the lower four corners of the laundry storage basket B, and can reliably prevent the laundry storage basket B from shifting in the front-rear, left-right direction with respect to the moving carriage A. Like Moreover, the structure of the moving carriage A itself is simple and robust, suitable for mass production, and can be provided at low cost.

Further, in the movable carriage A according to claim 2, since the car support rod 15 and the horizontal connecting rod 30 are respectively formed to be extendable and contractible, the interval between the pair of side pressing pieces 19 is set to the laundry containing basket B. The width can be changed arbitrarily according to the width, and the distance between the car support rods 15 of the pair of bogie frame members A1 can be changed according to the length of the laundry storage car B. That is, the mobile trolley A can be easily adapted to each of the various laundry storage baskets B having various sizes.

Further, in the movable carriage A according to the third aspect of the present invention, since the support column 5 is formed to be expandable and contractible, the supporting height of the laundry storage basket B can be arbitrarily changed, and efficient work can be performed. Like

By forming the support column 5, the car support rod 15, and the horizontal connecting rod 30 in a telescopic manner, the mobile carriage A can be compactly stored when the mobile carriage A is not in use. It becomes possible to save the storage space of the mobile carriage A.

[Brief description of drawings]

FIG. 1 is an exploded perspective view illustrating a mobile truck of the present invention.

FIG. 2 is a perspective view illustrating a moving carriage according to the present invention.

FIG. 3 is a partially cutaway front view illustrating a moving carriage according to the present invention.

FIG. 4 is a vertical cross-sectional side view illustrating a moving carriage according to the present invention.

FIG. 5 is a vertical cross-sectional front view illustrating a moving carriage according to the present invention.

[Explanation of symbols]

A moving bogie A1 bogie frame material 1 caster mounting rod 2 caster 5 pillar 6 strut base 7 sliding body 8 notch groove 10 fixing means 11 fixing bolt 12 fixing nut 15 car support rod 16 base rod 17 sliding rod 18 car holding piece 19 side Part holding piece 20 Notch groove 25 Fixing means 26 Fixing bolt 27 Fixing nut 30 Horizontal connecting rod 31 Connecting rod base 32 Sliding rod 33 Reinforcing material 35 Fixing means 36 Fixing screw B Laundry storage basket

Claims (3)

[Scope of utility model registration request] 1. A pair of trolley frame members horizontally connecting a trolley frame member comprising a caster mounting rod provided with a caster, a pillar standing on the caster mounting rod, and a car support rod fixed to the upper end of the pillar. A mobile cart for a laundry storage car, characterized in that a car holding piece and a side holding piece capable of surrounding the lower four corners of the laundry containing basket are provided at both ends of the basket supporting rod. 2. The movable carriage for a laundry containing car according to claim 1, wherein the car supporting rod and the horizontal connecting rod are each formed to be extendable and contractible. 3. The mobile cart for a laundry storage basket according to claim 1, wherein the support column is formed to be extendable and contractible.