CN220181009U

CN220181009U - Tricycle body

Info

Publication number: CN220181009U
Application number: CN202321953016.5U
Authority: CN
Inventors: 史李恒; 史小亲
Original assignee: Jining Guanheng Machinery Manufacturing Co ltd
Current assignee: Jining Guanheng Machinery Manufacturing Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-15
Anticipated expiration: 2033-07-24

Abstract

The utility model provides a tricycle body, comprising: the base, the equal fixed mounting in inside four corners department of base has the flexible cover, and the quantity of flexible cover is four, four the inside of flexible cover is equal slidable mounting has the telescopic link, four the bottom of telescopic link just is located the inside of flexible cover and all overlaps and is equipped with the sealing washer. According to the tricycle body, goods to be transported are placed in the placement bin, vibration occurs in the tricycle driving process, the placement bin moves up and down, the first spring is continuously compressed and reset in the process, a good buffering function is achieved, damage to fragile goods is effectively reduced, meanwhile, the telescopic rod slides in the telescopic sleeve, due to the arrangement of the sealing ring, the inside of the telescopic sleeve is sealed well, air can only be discharged or enter from the through hole, damping is effectively formed, the situation that the first spring is repeatedly vibrated and is difficult to reset is avoided, and the tricycle body has a good damping function.

Description

Tricycle body

Technical Field

The utility model relates to the field of tricycles, in particular to a tricycle body.

Background

The tricycle is a traffic tool formed by reforming a bicycle, can carry people and goods, is popular after the 30 th century, then gradually replaces the position of a rickshaw, is a combination of the rickshaw and the bicycle, and can be divided into a rickshaw, an electric tricycle, a children tricycle, a battery tricycle and the like, the rickshaw is divided into a front part and a rear part, the front part is provided with a wheel capable of steering, a handlebar, a bell, a brake, pedals and a saddle, the rear part of the tricycle is mainly a carriage, and the carriage body is of a wooden semicircle shape and can be used for taking two people side by side.

But the tricycle body in the existing market does not have a good shock-absorbing function in the using process, so that fragile goods in transportation are easy to damage in the transportation process of a bumpy road section, and the comfort level is low in carrying people.

Accordingly, there is a need to provide a tricycle body that solves the above-mentioned problems.

Disclosure of Invention

The utility model provides a tricycle body, which solves the problems that the tricycle body in the existing market does not have a good damping function in the using process, so that the transported fragile goods are easy to damage in the transporting process of a bumpy road section, and the comfort level is low during carrying people.

The utility model provides a tricycle body, comprising: the base, the equal fixed mounting in inside four corners department of base has the flexible cover, and the quantity of flexible cover is four, four the equal slidable mounting in inside of flexible cover has the telescopic link, four the bottom of telescopic link just is located the inside of flexible cover and all overlaps and be equipped with the sealing washer, four the through-hole has all been seted up to the outside of flexible cover, the inside bottom equidistance fixed mounting of base has first spring, and the quantity of first spring is a plurality of, four the top fixed mounting of telescopic link has place the storehouse.

Preferably, the top of placing the storehouse slidable mounting has the slide bar, the bottom fixedly connected with baffle of slide bar, the outside both sides of slide bar all threaded connection has the knob.

Preferably, the outside both sides of placing the storehouse have all been seted up the spout, two the inside of spout is all slidable mounting has the slider, two slider all with baffle fixed connection.

Preferably, the outside one side of placing the storehouse is rotated through the hinge and is installed the side door, the outside one side fixedly connected with connecting block of side door and the quantity of connecting block be two, two the locating hole has all been seted up to outside one side of connecting block.

Preferably, the outside both sides of placing the storehouse and be located the top fixed mounting of spout have a mounting cylinder, the inside slidable mounting of mounting cylinder has the inserted pin, the outside of inserted pin just is located the inside fixed mounting of mounting cylinder and has a solid fixed ring, the outside of inserted pin just is located one side cover of solid fixed ring and is equipped with the second spring, looks adaptation between one end and the locating hole of inserted pin.

Preferably, the bottom fixed mounting of base has the installation piece, the inside rotation of installation piece is installed the transmission shaft, the both ends of transmission shaft are all fixed mounting has the wheel body, and the quantity of wheel body is two.

Compared with the related art, the tricycle body provided by the utility model has the following beneficial effects:

the inside of placing the storehouse is placed to the goods that will need the transportation, the in-process that the tricycle was driven can appear vibrations for place the storehouse and reciprocate, the continuous compression of this in-process first spring resets, plays good buffer function, the effectual damage that reduces fragile article, the telescopic link slides in the inside of flexible cover simultaneously, because the setting of sealing washer, make flexible cover inside seal good, the air can only follow through-hole discharge or get into, effectually form the damping, avoid first spring to vibrate the condition emergence that is difficult to reset repeatedly, has possessed good shock-absorbing function.

Drawings

FIG. 1 is a schematic view of a tricycle body according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the telescopic sleeve shown in FIG. 1;

FIG. 3 is a schematic view of the bulkhead mounting structure shown in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at a shown in fig. 3.

In the figure: 1. a base; 2. a telescopic sleeve; 3. a telescopic rod; 4. a seal ring; 5. a through hole; 6. a first spring; 7. placing a bin; 8. a slide bar; 9. a partition plate; 10. a knob; 11. a chute; 12. a slide block; 13. a side door; 14. a connecting block; 15. positioning holes; 16. a mounting cylinder; 17. inserting nails; 18. a fixing ring; 19. a second spring; 20. a mounting block; 21. a transmission shaft; 22. a wheel body.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a tricycle body according to the present utility model; FIG. 2 is a schematic view of the mounting structure of the telescopic sleeve shown in FIG. 1; FIG. 3 is a schematic view of the bulkhead mounting structure shown in FIG. 1; fig. 4 is an enlarged schematic view of the structure a shown in fig. 3, a tricycle body, comprising: the base 1, the equal fixed mounting in inside four corners department of base 1 has flexible cover 2, and the quantity of flexible cover 2 is four, the equal slidable mounting in inside of four flexible covers 2 has telescopic link 3, the bottom of four telescopic link 3 just is located the inside of flexible cover 2 and all overlaps and be equipped with sealing washer 4, through-hole 5 has all been seted up to the outside of four flexible covers 2, the inside bottom equidistance fixed mounting of base 1 has first spring 6, and the quantity of first spring 6 is a plurality of, the top fixed mounting of four telescopic link 3 has places storehouse 7, place the goods that need transport in the inside of placing storehouse 7, the in-process that the tricycle was gone can appear vibrations, make place storehouse 7 and reciprocate, the continuous compression of this in-process first spring 6 resets, play good buffer function, the damage of effectual reduction fragile article, telescopic link 3 slides in the inside of flexible cover 2 simultaneously, because the setting of sealing washer 4, make the inside of flexible cover 2 is sealed well, the air only can be discharged or get into from through-hole 5, effectual formation damping, the condition that the reset is difficult to take place repeatedly, the shock has good shock absorbing function has been had.

Place the top slidable mounting in storehouse 7 and have slide bar 8, the bottom fixedly connected with baffle 9 of slide bar 8, the equal threaded connection in outside both sides of slide bar 8 has knob 10, makes slide bar 8 and baffle 9 can slide through not hard up knob 10, and then changes the position of baffle 9, and the effectual inner space that will place storehouse 7 is divided, avoids when the transportation goods is not too much, and the goods is in the inside removal of placing storehouse 7 and damage, has improved the practicality.

The outside both sides of placing the storehouse 7 have all offered spout 11, and the inside of two spouts 11 is equal slidable mounting has slider 12, and two sliders 12 all with baffle 9 fixed connection, the cooperation between spout 11 and the slider 12 has great improvement the stability when baffle 9 removes, avoids baffle 9 to appear shifting and the dead condition emergence of card.

Place outside one side of storehouse 7 and rotate through the hinge and install side door 13, the outside one side fixedly connected with connecting block 14 of side door 13 and the quantity of connecting block 14 be two, and locating hole 15 has all been seted up to outside one side of two connecting blocks 14, makes side door 13 rotatable through the hinge, facilitates the use.

The outside both sides of placing storehouse 7 and be located the top fixed mounting of spout 11 have a mounting cylinder 16, the inside slidable mounting of mounting cylinder 16 has plug pin 17, the outside of plug pin 17 just is located the inside fixed mounting of mounting cylinder 16 and has solid fixed ring 18, the outside of plug pin 17 just is located one side cover of solid fixed ring 18 and is equipped with second spring 19, the looks adaptation between plug pin 17's one end and the locating hole 15, when needs are opened side door 13, pulling plug pin 17, second spring 19 compresses, plug pin 17 leaves locating hole 15, side door 13 can be opened this moment, when needs are closed side door 13, pulling plug pin 17, second spring 19 compresses this moment, close side door 13, slowly become flexible plug pin 17, because the reset action of second spring 19 for the one end of plug pin 17 gets into the inside of locating hole 15, effectually fix side door 13.

The bottom fixed mounting of base 1 has installation piece 20, and the inside rotation of installation piece 20 is installed transmission shaft 21, and the both ends of transmission shaft 21 are all fixed mounting has wheel body 22, and the quantity of wheel body 22 is two, through installation piece 20 and transmission shaft 21 effectual with the wheel body 22 installation.

The working principle of the tricycle body provided by the utility model is as follows:

the first step: placing the goods that need transport inside of placing the storehouse 7, making slide bar 8 and baffle 9 can slide through not hard up knob 10, and then changing the position of baffle 9, effectually will placing the inner space of storehouse 7 and dividing, avoid when the transportation goods is not too much, the goods is placing the inside of storehouse 7 and remove and damage, the practicality is improved, the cooperation between spout 11 and the slider 12 is great has improved the stability when baffle 9 removes, avoid baffle 9 to appear squinting and the dead condition of card to take place.

And a second step of: the in-process that the tricycle was gone can appear vibrations for place storehouse 7 reciprocates, and this in-process first spring 6 continuous compression resets, plays good buffer function, and the damage of effectual reduction fragile article, telescopic link 3 slides in the inside of telescopic cover 2 simultaneously, because the setting of sealing washer 4 makes telescopic cover 2 inside sealed good, and the air can only follow through-hole 5 discharge or get into, effectually forms the damping, avoids first spring 6 to vibrate the condition emergence that is difficult to reset repeatedly, has possessed good shock-absorbing function.

And a third step of: when the side door 13 needs to be opened, the plug pins 17 are pulled, the second springs 19 are compressed, the plug pins 17 leave the positioning holes 15, the side door 13 can be opened at the moment, when the side door 13 needs to be closed, the plug pins 17 are pulled, the second springs 19 are compressed, the side door 13 is closed, the plug pins 17 are loosened slowly, one end of each plug pin 17 enters the inside of the positioning holes 15 due to the reset action of the second springs 19, and the side door 13 is fixed effectively.

placing the goods that need transport inside of placing the storehouse 7, the in-process that the tricycle was gone can appear vibrations for place storehouse 7 reciprocates, and this in-process first spring 6 continuous compression resets, plays good buffer function, and effectual reduction fragile article's damage, telescopic link 3 slides in telescopic cover 2's inside simultaneously, because sealing washer 4's setting makes telescopic cover 2 inside seal good, and the air only can follow through-hole 5 discharge or get into, and effectual formation damping avoids first spring 6 to vibrate the condition emergence that is difficult to reset repeatedly, has possessed good shock-absorbing function.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. A tricycle body comprising: base (1), its characterized in that: the telescopic device is characterized in that telescopic sleeves (2) are fixedly installed at four corners of the base (1), the number of the telescopic sleeves (2) is four, telescopic rods (3) are slidably installed in the telescopic sleeves (2), sealing rings (4) are sleeved at the bottom ends of the telescopic rods (3) and located in the telescopic sleeves (2), through holes (5) are formed in the outer portions of the telescopic sleeves (2), first springs (6) are fixedly installed at the bottom of the base (1) at equal intervals, the number of the first springs (6) is multiple, and a placing bin (7) is fixedly installed at the top of the telescopic rods (3).

2. The tricycle body according to claim 1, wherein the top of the placement bin (7) is slidably provided with a sliding rod (8), the bottom of the sliding rod (8) is fixedly connected with a partition plate (9), and both sides of the outer part of the sliding rod (8) are in threaded connection with a knob (10).

3. The tricycle body according to claim 2, characterized in that the two sides of the outer part of the placing bin (7) are provided with sliding grooves (11), the inner parts of the two sliding grooves (11) are provided with sliding blocks (12) in a sliding manner, and the two sliding blocks (12) are fixedly connected with the partition plate (9).

4. A tricycle body according to claim 3, characterised in that the side door (13) is rotatably mounted on one side of the outer part of the storage compartment (7) by means of a hinge, the side door (13) is fixedly connected with two connecting blocks (14) on one side of the outer part, and the two connecting blocks (14) are provided with positioning holes (15) on one side of the outer part of each connecting block (14).

5. The tricycle body according to claim 4, wherein the mounting cylinders (16) are fixedly mounted on the two sides of the outer portion of the placement bin (7) and above the sliding grooves (11), plug nails (17) are slidably mounted in the mounting cylinders (16), fixing rings (18) are fixedly mounted on the outer portions of the plug nails (17) and inside the mounting cylinders (16), second springs (19) are sleeved on the outer portions of the plug nails (17) and on one sides of the fixing rings (18), and one ends of the plug nails (17) are matched with the positioning holes (15).

6. The tricycle body according to claim 5, wherein the bottom of the base (1) is fixedly provided with a mounting block (20), a transmission shaft (21) is rotatably mounted in the mounting block (20), two ends of the transmission shaft (21) are fixedly provided with wheel bodies (22), and the number of the wheel bodies (22) is two.