CN210591940U

CN210591940U - Novel handcart

Info

Publication number: CN210591940U
Application number: CN201921687413.6U
Authority: CN
Inventors: 屈开强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-22
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a novel handcart, the loach carrying platform comprises a supporting fram, the lower extreme fixedly connected with tripod of support frame, and the lower extreme external surface fixedly connected with connecting rod of tripod, the equal swing joint in surface both ends position of connecting rod has the bearing, and the surface swing joint of bearing has the gyro wheel, the equal swing joint in inside of bearing and gyro wheel has the screw rod, and one side surface swing joint of bearing has the gyro wheel spindle nose, the screw has all been run through with the inside of bearing to the gyro wheel spindle nose, the surface swing joint of connecting rod has the sleeve, and telescopic one side external surface fixedly connected with footboard, one side external surface fixedly connected with handle of support frame, telescopic internal surface fixedly connected with first fixed plate. The utility model discloses can step on the supplementary hand of footboard hard and press the handle, also can avoid the footboard to hang down random swing, convenient to use person's operation simultaneously.

Description

Novel handcart

Technical Field

The utility model relates to a handcart technical field specifically is a novel handcart.

Background

Along with the development of society, the multipurpose handcart of short distance transportation is along with the development of each trade, can make things convenient for people to the removal transportation of article, and current shallow can not comparatively convenient push the small handcart after loading article and press the promotion, and is inconvenient to use, practical inadequately.

Therefore, a novel trolley is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel handcart can step on the supplementary hand of footboard hard and press the handle, also can avoid the footboard to hang down random swing simultaneously, convenient to use person's operation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel trolley, includes the support frame, the lower extreme fixedly connected with tripod of support frame, and the lower extreme outer fixed surface of tripod is connected with the connecting rod, the equal swing joint in surface both ends position of connecting rod has the bearing, and the surface swing joint of bearing has the gyro wheel, the equal swing joint in inside of bearing and gyro wheel has the screw rod, and one side surface swing joint of bearing has the gyro wheel spindle nose, the screw has all been run through to the inside of gyro wheel spindle nose and bearing, the surface swing joint of connecting rod has the sleeve, and telescopic one side outer fixed surface is connected with the footboard, one side outer fixed surface of support frame is connected with the handle.

The user can hold the handle and press the shallow, the pedal is stepped on to the available foot of user simultaneously, later the footboard just can drive the sleeve and rotate, first fixed plate just can contact with the second fixed plate, then, the user just can step on the supplementary hand of footboard hard and press the handle, after can removing the shallow with support frame rotation angle, user alright no longer step on the footboard, then, can make first fixed plate and second fixed plate separation under the effect of jump ring, then, the sleeve just can rotate, the footboard just can lift up the answer normal position, can avoid the footboard to hang down random swing, convenient to use person's operation.

Preferably, a first fixing plate is fixedly connected to the inner surface of the sleeve, and a second fixing plate is fixedly connected to the outer surface of the connecting rod at a position close to the first fixing plate.

The user can no longer step on the pedal, and then the first fixing plate can be separated from the second fixing plate under the action of the clamp spring.

Preferably, a clamp spring is fixedly connected between the first fixing plate and the second fixing plate, and a straight rod penetrates through the clamp spring.

The sleeve can be rotated, and the pedal can be lifted up to return to the original position.

Preferably, two ends of the clamp spring respectively abut against the first fixing plate and the second fixing plate.

The footboard just can drive the sleeve and rotate, and first fixed plate just can contact with the second fixed plate.

Preferably, both ends of the straight rod are fixedly connected with the sleeve.

The sleeve can be connected to the pedal.

Preferably, one end of the first fixing plate is slidably connected with the connecting rod, and one end of the second fixing plate is slidably connected with the inner surface of the sleeve.

The connecting rod passes through tripod and support frame fixed connection, and two gyro wheels can rotate simultaneously.

Preferably, the roller shaft head is in threaded connection with the connecting rod.

The roller shaft heads are screwed at two ends of the connecting rod and then connected with the bearings through screws.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, the user can hold the handle and press the shallow, the pedal is stepped on to the available foot of user simultaneously, later the footboard just can drive the sleeve and rotate, first fixed plate just can contact with the second fixed plate, then, the user just can step on the footboard hard and assist the hand and press the handle, can remove the shallow with support frame rotation angle after, user alright no longer step on the footboard, then, can make first fixed plate and second fixed plate separation under the effect of jump ring, then, the sleeve just can rotate, the footboard just can lift up the answer normal position, can avoid the footboard to hang down random swing, convenient to use person's operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the combination of the sleeve and the pedal of the present invention;

fig. 3 is a combined view of the tripod and the bearing of the present invention.

In the figure: 1. a support frame; 2. a handle; 3. a roller; 4. a connecting rod; 5. a tripod; 6. a bearing; 7. a roller shaft head; 8. a sleeve; 9. a pedal; 10. a first fixing plate; 11. a second fixing plate; 12. and a clamp spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a novel trolley comprises a support frame 1, wherein the lower end of the support frame 1 is fixedly connected with a tripod 5, the outer surface of the lower end of the tripod 5 is fixedly connected with a connecting rod 4, and the outer surface of one side of the support frame 1 is fixedly connected with a handle 2;

as shown in fig. 2, the outer surface of the connecting rod 4 is movably connected with a sleeve 8, and the outer surface of one side of the sleeve 8 is fixedly connected with a pedal 9;

as shown in fig. 3, the two ends of the outer surface of the connecting rod 4 are movably connected with bearings 6, the outer surface of each bearing 6 is movably connected with a roller 3, the bearings 6 and the rollers 3 are movably connected with screws, the outer surface of one side of each bearing 6 is movably connected with a roller shaft head 7, and screws penetrate through the roller shaft heads 7 and the bearings 6.

Through adopting above-mentioned technical scheme, the user can hold handle 2 and press the shallow, the user can step on footboard 9 with the foot simultaneously, later footboard 9 just can drive sleeve 8 and rotate, first fixed plate 10 just can contact with second fixed plate 11, then, the user just can step on footboard 9 hard and assist the hand and press handle 2, after can removing the shallow with support frame 1 rotation angle, the user alright no longer step on footboard 9, then, can make first fixed plate 10 and second fixed plate 11 separation under the effect of jump ring 12, then, sleeve 8 just can rotate, footboard 9 just can lift up the answer normal position, can avoid footboard 9 to hang down random swing, convenient to use person's operation.

Specifically, as shown in fig. 2, a first fixing plate 10 is fixedly connected to an inner surface of the sleeve 8, and a second fixing plate 11 is fixedly connected to an outer surface of the connecting rod 4 at a position close to the first fixing plate 10.

By adopting the above technical scheme, the user can no longer step on the pedal 9, and then the first fixing plate 10 can be separated from the second fixing plate 11 under the action of the snap spring 12.

Specifically, as shown in fig. 2, a clamp spring 12 is fixedly connected between the first fixing plate 10 and the second fixing plate 11, and a straight rod penetrates through the clamp spring 12.

Through adopting above-mentioned technical scheme, sleeve 8 just can rotate, and footboard 9 just can lift up the recovery normal position.

Specifically, as shown in fig. 2, two ends of the clamp spring 12 respectively abut against the first fixing plate 10 and the second fixing plate 11.

Through adopting above-mentioned technical scheme, footboard 9 just can drive sleeve 8 and rotate, and first fixed plate 10 just can contact with second fixed plate 11.

Specifically, as shown in fig. 2, both ends of the straight rod are fixedly connected with the sleeve 8.

Through adopting above-mentioned technical scheme, the footboard 9 can be connected to sleeve 8.

Specifically, as shown in fig. 2, one end of the first fixing plate 10 is slidably connected to the connecting rod 4, and one end of the second fixing plate 11 is slidably connected to the inner surface of the sleeve 8.

Through adopting above-mentioned technical scheme, connecting rod 4 passes through

tripod

5 and 1 fixed connection of support frame, and two gyro wheels 3 can rotate simultaneously.

Specifically, as shown in fig. 3, the roller stub shaft 7 is in threaded connection with the connecting rod 4.

Through adopting above-mentioned technical scheme, twist roller spindle nose 7 at the both ends of connecting rod 4, later be connected roller spindle nose 7 through screw and bearing 6 again.

The working principle is as follows: when in use, articles to be carried can be loaded on the support frame 1, then a user can hold the handle 2 to press the cart, meanwhile, the user can step on the pedal 9 by feet, then the pedal 9 can drive the sleeve 8 to rotate, the first fixing plate 10 and the second fixing plate 11 can be contacted, then, the user can step on the pedal 9 with force to assist the hand to press the handle 2, after the cart is moved by the rotation angle of the support frame 1, the user can not step on the pedal 9 any more, then, the first fixing plate 10 and the second fixing plate 11 can be separated under the action of the clamp spring 12, then, the sleeve 8 can rotate, the pedal 9 can be lifted up to return to the original position, the pedal 9 can be prevented from swinging randomly, the operation of the user is convenient, the roller 3 is movably connected with the bearing 6 through a screw rod, and the bearing 6 is sleeved at two ends of the connecting rod 4, bearing 6 plays the rotation effect, twists roller spindle nose 7 at the both ends of connecting rod 4, later is connected roller spindle nose 7 through screw and bearing 6 again, can be with the stable connection of bearing 6 on connecting rod 4 through roller spindle nose 7, and connecting rod 4 passes through tripod 5 and support frame 1 fixed connection, and two gyro wheels 3 can rotate simultaneously, also can rotate alone or opposite direction rotates.

The using method comprises the following steps: when in use, articles to be carried can be loaded on the support frame 1, then a user can hold the handle 2 to press the cart, meanwhile, the user can step on the pedal 9 by feet, then the pedal 9 can drive the sleeve 8 to rotate, the first fixing plate 10 and the second fixing plate 11 can be contacted, then, the user can step on the pedal 9 with force to assist the hand to press the handle 2, after the cart can be moved by the rotation angle of the support frame 1, the user can not step on the pedal 9 any more, then, the first fixing plate 10 and the second fixing plate 11 can be separated under the action of the clamp spring 12, then, the sleeve 8 can rotate, the pedal 9 can be lifted up to return to the original position, the pedal 9 can be prevented from swinging randomly, the operation of the user is convenient, the roller 3 is movably connected with the bearing 6 through a screw rod, and the bearing 6 is sleeved at two ends of the connecting rod 4, bearing 6 plays the rotation effect, twists gyro wheel spindle nose 7 at the both ends of connecting rod 4, later be connected gyro wheel spindle nose 7 through screw and bearing 6 again, can be with the stable connection of bearing 6 on connecting rod 4 through gyro wheel spindle nose 7, connecting rod 4 passes through

tripod

5 and 1 fixed connection of support frame, two gyro wheels 3 can rotate simultaneously, also can rotate alone or opposite direction rotates, the bearing capacity is higher, convenient to use person's needs, and is comparatively practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel handcart, includes support frame (1), its characterized in that: the utility model discloses a bearing, including support frame (1), lower extreme fixedly connected with tripod (5), and the lower extreme external surface fixedly connected with connecting rod (4) of tripod (5), the equal swing joint in surface both ends position of connecting rod (4) has bearing (6), and the surface swing joint of bearing (6) has gyro wheel (3), the equal swing joint in inside of bearing (6) and gyro wheel (3) has the screw rod, and one side surface swing joint of bearing (6) has gyro wheel spindle nose (7), the screw has all been run through with the inside of bearing (6) in gyro wheel spindle nose (7), the surface swing joint of connecting rod (4) has sleeve (8), and one side external surface fixedly connected with footboard (9) of sleeve (8), one side external surface fixedly connected with handle (2) of support frame (1).

2. A novel trolley according to claim 1, characterized in that: the inner surface of the sleeve (8) is fixedly connected with a first fixing plate (10), and the outer surface of the connecting rod (4) is fixedly connected with a second fixing plate (11) at a position close to the first fixing plate (10).

3. A novel trolley according to claim 2, characterized in that: a clamp spring (12) is fixedly connected between the first fixing plate (10) and the second fixing plate (11), and a straight rod penetrates through the inside of the clamp spring (12).

4. A novel trolley according to claim 3, characterized in that: two ends of the clamp spring (12) respectively abut against the first fixing plate (10) and the second fixing plate (11).

5. A novel trolley according to claim 3, characterized in that: both ends of the straight rod are fixedly connected with the sleeve (8).

6. A novel trolley according to claim 2, characterized in that: one end of the first fixing plate (10) is connected with the connecting rod (4) in a sliding mode, and one end of the second fixing plate (11) is connected with the inner surface of the sleeve (8) in a sliding mode.

7. A novel trolley according to claim 1, characterized in that: the roller shaft head (7) is in threaded connection with the connecting rod (4).