CN111017077A

CN111017077A - Can dismantle tricycle bassinet of wasing and changing cushion cloth

Info

Publication number: CN111017077A
Application number: CN201911372748.3A
Authority: CN
Inventors: 左临贤; 吴伟雄; 车志兰; 谢洪; 陈忠奎
Original assignee: Huizhou Bekas Daily Products Co Ltd
Current assignee: Huizhou Bekas Daily Products Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-17
Anticipated expiration: 2039-12-27
Also published as: CN111017077B

Abstract

The invention discloses a three-wheeled baby carrier with detachable cleaning and replacement of cushion cloth, which comprises a child three-wheeled head, wherein tricycle handles are arranged on two sides of the child three-wheeled head, a three-wheeled frame is arranged at the bottom end of the child three-wheeled head, a plurality of triangular supports are arranged at the top end of the middle part of the three-wheeled frame, a seat support is arranged between the triangular supports, seats are connected to the top ends of the triangular supports and the seat support, magic tapes are arranged on the outer surface of the seats, telescopic rods are connected to the bottom ends of the seat supports, and the bottom ends of the telescopic rods penetrate through the three-. The seat is supported by the triangular supports and the seat supports, the seat is further stably fixed by combining the magnet with the triangular supports, the seat is fixed or separated from the telescopic rod by utilizing the buckle structure on the seat supports, the problem that the seat is not detachable is solved, the seat sleeve is fixed in the seat crack by the shaping strip, the seat sleeve is fixed on the seat by the magic tapes and the binding belts, and the problem that the seat sleeve can be replaced and cleaned is solved.

Description

Can dismantle tricycle bassinet of wasing and changing cushion cloth

Technical Field

The invention relates to the technical field of three-wheeled bassinets, in particular to a three-wheeled bassinet with a detachable cleaning and seat cushion cloth replacing function.

Background

The bassinet is a large class among the children's toy, including children's bicycle, the children's shallow, baby walker, the children's tricycle, five major classes of children's electric motor car, children's bicycle is suitable for children's age range 4 ~ 8 years old, children's tricycle is the toy that preschool children generally liked, consequently, market has one kind to push away rides dual-purpose tricycle, children's tricycle seat on the current market generally all is fixing device, can not dismantle, the cushion of having installed sponge cloth art also is fixing device, can not dismantle the washing, the seat is the most extensive position of children's skin contact, the structure corner of seat is more, make the bacterium pile up easily, consequently, need a section can dismantle the washing, also be convenient for change the children of cushion.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a three-wheeled baby carrier with detachable cleaning and seat cushion cloth replacement, the three-wheeled baby carrier can adjust the height of a seat through a triangular support and a telescopic rod, the requirement of the height of a child on the height of the seat is met, the use flexibility of the three-wheeled baby carrier is improved, the stable fixation of the seat is completed through the mutual matching of the triangular support and a support frame, the child seat is detachable and cleaned, the cleaning and replacement of a seat cushion are realized by utilizing the matching of a shaping strip design of the seat and a magic tape, the phenomena of poor sanitation and inconvenience in cleaning caused by the fact that the fixed seat is not detachable and cleaned are solved, and whether a seat cushion is added or not can be selected according to the temperature condition.

In order to solve the technical problems, the invention provides the following technical scheme:

a three-wheeled baby carrier with a detachable cushion cloth for cleaning and replacing comprises a child three-wheeled head, wherein two sides of the child three-wheeled head are respectively provided with a tricycle handle, the bottom end of the child three-wheeled head is provided with a three-wheeled frame, the top end of the middle part of the three-wheeled frame is provided with a plurality of triangular supports, a seat support is arranged between the triangular supports, the top ends of the triangular supports and the seat support are both connected with a seat, the outer surface of the seat is provided with a magic tape, the bottom end of the seat support is connected with a telescopic rod, the bottom end of the seat support extends to the inner side of the telescopic rod, the bottom end of the telescopic rod penetrates through the three-wheeled frame and extends to the bottom end, the outer surface of the telescopic rod is provided with a plurality of first clamping grooves, one side of each first clamping groove is provided with a, the tricycle is characterized in that one end of the spring is connected with an inner support, the inner support is located on the inner side of the seat support, the rear wheels of the tricycle are mounted on two sides of one end of the tricycle frame, the front wheel of the tricycle is mounted at the bottom of the other end of the tricycle frame, and pedals are mounted on two sides of the front wheel of the tricycle.

As a preferable technical scheme, a seat keel is arranged on the inner side of the seat, a seat keel supporting column is connected to the bottom end of the seat keel supporting column, a seat base is connected to the bottom end of the seat keel supporting column, a cushion is wrapped on the periphery of the seat keel, a shaping strip is arranged at the intersection of the cushions and is located on the inner side of the cushion, a binding belt is arranged on the outer surface of the seat, and the binding belt is located at the bottom end of the magic tape.

As a preferable technical scheme, a plurality of second clamping grooves are formed in the outer surface of the triangular support, second buckles are arranged on the outer sides of the second clamping grooves, one ends of the second buckles penetrate through the second clamping grooves and extend to the inner side of the triangular support, a buffer block is installed at the top end of the triangular support, a fixed block is installed at the top end of the buffer block, and the fixed block is connected with the seat base.

As a preferable technical scheme of the invention, the structure of the triangular bracket is the same as that of the telescopic rod.

As a preferred technical scheme of the invention, the shaping strips are long strips, the number of the shaping strips is 3, and the shaping strips are made of soft rubber bones.

As a preferable technical scheme of the invention, the seat keel is made of pine.

As a preferable technical scheme of the invention, the cushion is made of silica gel.

As a preferable technical scheme of the invention, the seat base is made of iron materials.

As a preferred technical scheme of the invention, the fixed block is made of magnet.

As a preferable technical scheme of the invention, the buffer block is made of rubber.

Compared with the prior art, the invention has the following beneficial effects:

1: the seat is supported by the triangular supports and the seat supports, the seat is further stably fixed by combining the magnet with the triangular supports, the problem that the seat is not detachable is solved by utilizing the buckle and the clamping groove structures on the seat supports and fixing or separating the seat from the telescopic rod in a pressing mode, the problem that the seat is not detachable is solved by utilizing the buckle and the clamping groove structures on the telescopic rod, the problem that the seat can be fixedly installed and detached is solved, the height can be properly adjusted according to the height of a child, the seat is provided with the keel made of pine, the seat cushion made of silica gel is combined, the seat sleeve is fixed in the seat crack through the shaping strip, the seat sleeve is shaped into the shape of the seat, the seat sleeve is fixed on the seat through the magic tapes and the binding tapes, the problem that the seat sleeve can be replaced and cleaned is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure A in the overall structural view of the present invention;

FIG. 3 is a top view of the telescoping pole of the present invention;

FIG. 4 is a top view of the tripod of the present invention;

FIG. 5 is a front view of the seat of the present invention in cross-section;

in the figure: 1. a child's tricycle head; 2. a tricycle handle; 3. a seat support; 301. an inner support; 302. a spring; 4. a seat; 401. a seat keel; 402. shaping strips; 403. binding a belt; 404. a seat base; 405. a seat keel support post; 406. a cushion; 5. magic tape; 6. a triangular bracket; 601. a second buckle; 602. a second clamping groove; 603. a fixed block; 604. a buffer block; 7. a tricycle frame; 8. a rear wheel of the tricycle; 9. a first buckle is arranged; 10. a first clamping groove; 11. a telescopic rod; 12. a pedal; 13. a tricycle front wheel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1

As shown in figures 1-5, the invention provides a three-wheeled bassinet capable of detachably cleaning and replacing a cushion cloth, which comprises a child tricycle head 1, tricycle handles 2 are respectively arranged on two sides of the child tricycle head 1, a tricycle frame 7 is arranged at the bottom end of the child tricycle head 1, a plurality of triangular supports 6 are arranged at the top end of the middle part of the tricycle frame 7, the body part of the tricycle frame 7 is a horizontal plane, the length of each triangular support 6 is equal to the sum of the total length of a telescopic rod 11 positioned above the horizontal plane of the tricycle frame 7 and a seat support 3, a second clamping groove 602 positioned on each triangular support 6 is equal to the distance of a first clamping groove 10 positioned on the telescopic rod 11 positioned above the horizontal plane of the tricycle frame 7, the seat supports 3 are arranged between the triangular supports 6, the top ends of the triangular supports 6 and the seat supports 3 are both connected with seats 4, the seat 4 and the seat support 3 are fixedly connected, the seat 4 is fixed and disassembled in a clamping groove II 602 through a clamping buckle II 601, a magic tape 5 is arranged on the outer surface of the seat 4, the bottom end of the seat support 3 is connected with a telescopic rod 11, the bottom end of the seat support 3 extends to the inner side of the telescopic rod 11, the bottom end of the telescopic rod 11 penetrates through the tricycle frame 7 and extends to the bottom end, a plurality of clamping grooves I10 are arranged on the outer surface of the telescopic rod 11, a clamping buckle I9 is arranged on one side of each clamping groove I10, each clamping buckle I9 penetrates through each clamping groove I10 and extends to the inner side of the telescopic rod 11, one end of each clamping buckle I9 is connected with a spring 302, one end of each spring 302 is connected with an inner support 301, the inner supports 301 are positioned on the inner sides of the seat support 3, the rear wheels 8 of the tricycle are arranged on two sides of one end of the tricycle, pedals 12 are mounted on both sides of a front wheel 13 of the tricycle.

The inside of seat 4 is provided with seat fossil fragments 401, the bottom of seat fossil fragments 401 is connected with seat fossil fragments support column 405, the bottom of seat fossil fragments support column 405 is connected with seat base 404, the peripheral parcel of seat fossil fragments 401 has the mat 406, the crossing department of mat 406 is provided with moulding strip 402, and moulding strip 402 is located the mat 406 inboard, the surface of seat 4 is provided with ribbon 403, and ribbon 403 is located the bottom of magic subsides 5, the profile of seat 4 is produced through seat fossil fragments 401, make the soft cotton mat 406 of texture through silica gel, parcel live seat fossil fragments 401, make the soft comfortable of surface of seat 4, utilize moulding strip 402 to suppress the gap department of crossing department between seat cover and the mat 406, form the shape of seat 4, the ribbon 403 of rethread magic subsides 5 and use the rubber band preparation comes the fixing seat cover, the washing and the change problem of seat floorcloth is solved.

The surface of A-frame 6 is provided with two 602 of a plurality of draw-in grooves, the outside of two 602 of draw-in grooves is provided with two 601 of buckles, and the one end of two 601 of buckles runs through in two 602 of draw-in grooves and extends to the inboard of A-frame 6, buffer block 604 is installed on the top of A-frame 6, fixed block 603 is installed on the top of buffer block 604, and fixed block 603 links to each other with seat base 404, the altitude mixture control of seat 4 is accomplished to the extending structure through 6 telescopic structure cooperation telescopic link 11 of A-frame, fix fixed block 603 and form the buffer zone through buffer block 604, reduce frictional force and improve the part wearability.

The structure of A-frame 6 is the same with telescopic link 11 structure, through pressing buckle two 601, make buckle two 601 pass draw-in groove two 602, tensile A-frame 6, make buckle two 601 get into next draw-in groove two 602, accomplish the regulation of A-frame 6 height, thereby be the altitude mixture control that A-frame 6 cooperation telescopic link 11 accomplished seat 4, inner support 301 sets up in seat support 3 in addition, be convenient for through pressing buckle one 9, accomplish altitude mixture control through the compression of spring 302, it does not have draw-in groove one 10 and can pass the back to reach the take-off when buckle one 9, can stretch seat 4, pop out and take out seat 4 through buckle one 9 of seat support 3 department, reach detachable effect.

Moulding strip 402 is rectangular form, the quantity of moulding strip 402 is 3, moulding strip 402 adopts the soft rubber bone material, the soft rubber bone is also called the fish bone, the used PVC and PE material glue bone at most, add appropriate amount plasticizer in polyvinyl chloride resin, can make multiple stereoplasm, soft or transparent plastic, the goods is nontoxic tasteless, the soft rubber bone of soft plasticity is convenient for buckle repeatedly and use and indeformable, the security performance is good, rectangular shape is convenient for fix the chair cover in mat 406 gap department fast.

The seat keel 401 is made of pine, the pine is a coniferous plant, the pine has pine fragrance, the pine is subjected to manual treatment, such as drying and degreasing to remove organic compounds, the pine has the unified tree color and tree property in bleaching, the pine is not easy to deform, the pine furniture is determined as environment-friendly furniture by the national cultural department of the united nations, the pine furniture firstly takes people in color in vision, the pine natural color furniture without carving has natural wind and light, natural fashion, fine and spacious texture, fine lines, rigidity and flexibility, the elasticity and air permeability are strong, the practicability is strong, the durability is realized, the environment is protected, the price is relatively low, and the pine is a furniture material with higher cost performance.

Mat 406 adopts the silica gel preparation to form, the silica gel pad has certain tension, the pliability, good insulating nature, it is withstand voltage, high temperature resistant, low temperature resistant, the chemical property is stable, environmental protection safety, the free from extraneous odour, food level silica gel pad has nontoxic tasteless, it is insoluble in water and any solvent, a high activity green product, silica gel pad environmental protection and softness, improve children's seat's comfort level, and silica gel is convenient for wash, be difficult for breeding the bacterium, dismantle the head of a family of being convenient for after the chair cover and take out the mat and wash, keep the health.

The seat base 404 is made of iron, iron (iron) is a metal element with the atomic number of 26, pure iron is white or silvery white and has metallic luster, the melting point of 1538 ℃ and the boiling point of 2750 ℃, the iron (iron) can be dissolved in strong acid and medium strong acid and is insoluble in water, the iron can have attraction with the magnet, the magnet can attract the seat base 404 through the light weight of the iron, and the seat 4 is fixed through the triangular support 6.

The fixed block 603 is made of magnet, the magnet is composed of iron, cobalt, nickel and other atoms, the internal structure of the atoms is special, the magnet has magnetic moment, the magnet can generate a magnetic field, and the magnet has the characteristic of attracting ferromagnetic substances such as iron, nickel, cobalt and other metals, and the seat 4 is fixed from three-point directions through the triangular support 6 by the fixed block 603 made of the magnet by utilizing the characteristic of the magnet, so that the stability of the seat 4 is enhanced.

The buffer block 604 is made of rubber, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed, wherein the nitrile rubber is formed by copolymerizing acrylonitrile and butadiene, the nitrile rubber is one of the most commonly used rubbers of an oil seal and an O-shaped ring, has good oil resistance, water resistance, solvent resistance and high-pressure oil resistance, has good compressibility, abrasion resistance and elongation force, the buffer block 604 is made of the rubber, and the fixed block 603 is isolated from direct contact with the triangular bracket 6 to form a buffer area, so that the friction between parts is reduced, the elasticity is improved, the parts are protected, and the service life of the parts is prolonged.

Example 2

Specifically, during installation, a child tricycle head 1 with a tricycle handle 2 is rotationally fixed on a tricycle frame 7 in a threaded manner, a tricycle front wheel 13 and a tricycle rear wheel 8 are continuously assembled with the tricycle frame 7 in a threaded connection and screw fixation manner, an expansion link 11 and the tricycle frame 7 are integrated into a whole, a seat support 3 connected with a seat 4 is placed outside the expansion link 11, a first buckle 9 is pressed, the seat support 3 is placed into the expansion link 11, the first buckle 9 is popped out through a first clamping groove 10 to fix the position of the seat 4, the first buckle 9 is pressed in the same manner to be adjusted to a required height, the first buckle 9 is fixed by utilizing the first clamping groove 10, the position of the seat 4 is fixed, meanwhile, the position of a second buckle 601, which is located on a second clamping groove 602 on the outer surface of a triangular support 6, is adjusted in the same pressing manner to keep the same buckling position as the seat support 3, utilize fixed block 603 to adsorb seat base 404, further strengthen the stability of seat 4, wrap up mat 406 outside seat fossil fragments 401, live mat 406 parcel with the seat cover, adopt moulding strip 402 to fill into along the gap of mat 406, the shape of fixed mat 406, fix the edge of seat cover on magic subsides 5 again, loosen the bandage 403 and further overlap firmly the seat cover on seat 4, when dismantling the seat, press down the top of buckle 9 to telescopic link 11, take out seat support 3 and take out seat 4 promptly, when wasing the seat, take out moulding strip 402, extract the seat cover from magic subsides 5 department, take out the seat cover, it washs to take out mat 406, wipe seat fossil fragments 401, perhaps select directly to use the seat fossil fragments 401 that adopts the pine preparation to ride according to the temperature.

It is worth noting that in the whole technical scheme of the invention, a structure that a seat support 3 is combined with an expansion link 11 is adopted, a triangular support 6 is matched to adjust and fix the height of a seat 4, the seat is fixed on a clamping groove I10 through a buckle I9, the expansion link 11 is separated from the buckle I9 and the triangular support 6 to facilitate the dismounting effect of the seat 4, the convenient mounting and dismounting of the seat and the height adjustment are realized, the environmental protection degree, the air permeability and the stability of a tricycle are improved through a seat keel 401 made of pine, the seat keel 401 can be directly used for riding, a cushion 406 made of silica gel is combined to wrap the seat keel 401, a shaping strip 402 is combined with a magic tape 5 to fix a seat cover on the seat 4, the comfort degree of the seat is enhanced, the friction degree between the hip and the seat is reduced during the playing process of children, and the comfort degree is improved, and the detachable chair cover can be replaced and cleaned at any time, and is clean and sanitary.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-wheeled baby carrier with detachable cleaning and replacement of cushion cloth comprises a child three-wheeled head (1), wherein tricycle handles (2) are mounted on two sides of the child three-wheeled head (1), a three-wheeled frame (7) is mounted at the bottom end of the child three-wheeled head (1), a plurality of triangular supports (6) are arranged at the top end of the middle part of the three-wheeled frame (7), seat supports (3) are arranged between the triangular supports (6), seats (4) are connected to the top ends of the triangular supports (6) and the seat supports (3), magic tapes (5) are arranged on the outer surfaces of the seats (4), telescopic rods (11) are connected to the bottom ends of the seat supports (3), the bottom ends of the seat supports (3) extend to the inner sides of the telescopic rods (11), and the bottom ends of the telescopic rods (11) extend to the bottom ends through the three-wheeled frame (7), the surface of telescopic link (11) is provided with a plurality of draw-in grooves (10), one side of draw-in groove (10) is provided with buckle (9), and buckle (9) run through in draw-in groove (10) and extend to the inboard of telescopic link (11), the one end of buckle (9) is connected with spring (302), the one end of spring (302) is connected with inner support (301), and inner support (301) are located the inboard of seat support (3), tricycle rear wheel (8) are all installed to the both sides of tricycle frame (7) one end, tricycle front wheel (13) are installed to the bottom of tricycle frame (7) the other end, footboard (12) are all installed to the both sides of tricycle front wheel (13).

2. The three-wheeled stroller capable of being detached for cleaning and replacing seat cushion cloth as claimed in claim 1, characterized in that a seat keel (401) is arranged on the inner side of the seat (4), a seat keel supporting column (405) is connected to the bottom end of the seat keel (401), a seat base (404) is connected to the bottom end of the seat keel supporting column (405), a cushion (406) is wrapped on the periphery of the seat keel (401), a shaping strip (402) is arranged at the intersection of the cushion (406), the shaping strip (402) is arranged on the inner side of the cushion (406), a binding tape (403) is arranged on the outer surface of the seat (4), and the binding tape (403) is arranged on the bottom end of the magic tape (5).

3. The three-wheeled baby carriage with the detachable cleaning and replacing cushion cloth as claimed in claim 1, characterized in that a plurality of second clamping grooves (602) are formed in the outer surface of the triangular support (6), a second clamping buckle (601) is arranged on the outer side of the second clamping groove (602), one end of the second clamping buckle (601) extends to the inner side of the triangular support (6) through the second clamping groove (602), a buffering block (604) is installed at the top end of the triangular support (6), a fixing block (603) is installed at the top end of the buffering block (604), and the fixing block (603) is connected with the seat base (404).

4. A three-wheeled buggy for detachable cleaning and changing of seat-cloth according to claim 1, characterised in that the structure of the triangular support (6) is identical to that of the telescopic rod (11).

5. The three-wheeled stroller for washing and replacing a seat cushion cloth as claimed in claim 2, wherein the shaping strips (402) are long strips, the number of the shaping strips (402) is 3, and the shaping strips (402) are made of soft rubber bone.

6. A three-wheeled stroller for detachable cleaning and replacement of a seat cushion cloth according to claim 2, wherein said seat keel (401) is made of pine.

7. A three-wheeled stroller for detachable cleaning and changing of a seat cushion cloth according to claim 2, wherein the cushion (406) is made of silica gel.

8. A three-wheeled stroller for detachably cleaning and replacing a seat cushion cloth according to claim 2, wherein the seat base (404) is made of iron.

9. A three-wheeled stroller for detachably cleaning and replacing a seat cushion cloth according to claim 3, wherein the fixing block (603) is made of magnet.

10. A three-wheeled stroller for detachably cleaning and replacing a seat cushion cloth according to claim 3, wherein said buffer block (604) is made of rubber.