CN214776060U

CN214776060U - Teaching articles for use handcart

Info

Publication number: CN214776060U
Application number: CN202120198130.6U
Authority: CN
Inventors: 王晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-19
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a teaching supplies handcart mainly comprises pushing hands (1), automobile body (2) and universal wheel (3), automobile body (2) on be equipped with locating plate (6), preceding baffle (4) and side shield (13), pushing hands (1) be connected through pivot (5) with automobile body (2), pivot (5) can be rotatory around the trompil on locating plate (6), the both sides of automobile body (2) set up slottedly (18) and keep off shoulder (12), groove (18) in be equipped with branch (17), side shield (13) arrange in groove (18). The angle between pushing hands and the automobile body is adjustable, and the different height users of being convenient for use, the side shield and the preceding baffle that are equipped with can effectively fix various teaching aids, experimental facilities and teaching materials etc. the device simple structure, convenient operation is convenient for accomodate, and the practicality is strong.

Description

Teaching articles for use handcart

Technical Field

The utility model relates to a teaching articles for use handcart.

Background

The handcart pushing handle is fixed between the handcart pushing handle and the handcart body in the market, the angle is not adjustable, the handcart pushing handle is not convenient for people with different heights to use, the handcart body is usually of a single flat plate structure, carried articles cannot be effectively fixed, particularly experimental equipment used in teaching and the like are not convenient to store, and the handcart is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a teaching articles for use handcart can satisfy different height users' user demand, can effectively fix transport article again, is convenient for accomodate convenient operation.

The utility model adopts the technical proposal that: the utility model provides a teaching supplies handcart, mainly comprises pushing hands, automobile body and universal wheel, the automobile body on be equipped with locating plate, preceding baffle and side shield, pushing hands and automobile body be connected through the pivot, the pivot can rotate around the trompil on the locating plate, the both sides of automobile body set up slotty and keep off the shoulder, the inslot be equipped with branch, the side shield arrange the inslot in.

Furthermore, the positioning plate is provided with a plurality of positioning holes, positioning plates are fixed at two ends of the rotating shaft, through holes with the same diameter as the positioning holes are formed in the positioning plates, and the positioning plates penetrate through the positioning holes and the through holes through pins to position and fix the relative positions of the pushing handle and the vehicle body.

Furthermore, the side baffle is provided with a handle, one end of the side baffle, which is far away from the handle, is a semicircular head, a hollow through groove is formed in the side baffle, the support rod penetrates through the through groove, and the handle is provided with an elastic rope which can tighten and fix the handles on two sides of the vehicle body.

Furthermore, the pin is provided with an end head, and the end head is provided with two pointed elastic pieces.

The utility model has the advantages that: the utility model discloses a teaching articles for use handcart, angularly adjustable between pushing hands and automobile body, the different height users of being convenient for use, the side shield and the preceding baffle that are equipped with can effectively fix various teaching aids, experimental facilities and teaching materials etc. the device simple structure, convenient operation is convenient for accomodate, and the practicality is strong.

Drawings

Fig. 1 is a side view of the cart of the present invention;

FIG. 2 is a schematic structural view of the groove and the support rod of the body part of the present invention;

FIG. 3 is a schematic structural view of the groove and the shoulder of the body part of the present invention;

fig. 4 is a top view of the side dam of the present invention;

fig. 5 is a side view of the side dam of the present invention;

FIG. 6 is a schematic view of the connection part between the pushing handle and the cart body of the cart of the present invention;

fig. 7 is a schematic structural view of the pin of the present invention.

Detailed Description

See fig. 1-7. The utility model relates to a teaching articles for use handcart mainly comprises pushing hands 1, automobile body 2 and universal wheel 3, automobile body 2 on be equipped with locating plate 6, preceding baffle 4 and side shield 13, pushing hands 1 be connected through pivot 5 with automobile body 2, pivot 5 can be rotatory around the trompil on the locating plate 6, the both sides of automobile body 2 set up slottedly 18 and keep off shoulder 12, groove 18 in be equipped with branch 17, side shield 13 arrange the inslot in 18. The positioning plate 6 is provided with a plurality of positioning holes 8, the two ends of the rotating shaft 5 are fixed with positioning sheets 7, the positioning sheets 7 are provided with through holes with the same diameter as the positioning holes 8, and the positioning sheets 7 penetrate through the positioning holes 8 and the through holes through pins 9 to position and fix the relative positions of the push handle 1 and the vehicle body 2. The side baffle 13 is provided with a handle 14, one end of the side baffle 13, which is away from the handle, is a semicircular head 16, a hollow through groove 15 is formed in the side baffle 13, the support rod 17 penetrates through the through groove 15, and the handle 14 is provided with elastic ropes to tighten and fix the handle 14 on two sides of the vehicle body 2. The pin 9 is provided with a tip 10, and the tip 10 is provided with two pointed elastic pieces 11.

The specific working principle is as follows: according to user's particular case, the manual elastic sheet that presses two cusps and then extract the round pin of reserving in the locating hole, then rotatory pushing hands, when changeing it to suitable angle, pass the through-hole of spacer with the round pin and insert corresponding locating hole, thereby fixed pushing hands and automobile body, if the transport smallclothes need not fixed teaching aid etc., then need not to pull out the side shield, only carry out simply fixedly through the stretch cord of both sides can, if the transport needs fixed experimental facilities etc., then pull out the groove on the automobile body with the side shield through the handle, the side shield is kept upright by keeping off the shoulder after branch is rotatory, and then can keep the side shield fixed with both sides handle tensioning through the stretch cord, thereby can effectively fix transport equipment etc., the round pin can be extracted after the use, rotate the pushing hands to the automobile body on, be convenient for accomodate.

The utility model discloses a teaching articles for use handcart, angularly adjustable between pushing hands and automobile body, the different height users of being convenient for use, the side shield and the preceding baffle that are equipped with can effectively fix various teaching aids, experimental facilities and teaching materials etc. the device simple structure, convenient operation, the practicality is strong.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a teaching supplies handcart which characterized in that: mainly constitute by pushing hands (1), automobile body (2) and universal wheel (3), automobile body (2) on be equipped with locating plate (6), preceding baffle (4) and side shield (13), pushing hands (1) be connected through pivot (5) with automobile body (2), pivot (5) can be rotatory around the trompil on locating plate (6), the both sides of automobile body (2) set up slotted (18) and keep off shoulder (12), groove (18) in be equipped with branch (17), side shield (13) arrange in groove (18).

2. A teaching aid cart as claimed in claim 1, wherein: the positioning plate (6) is provided with a plurality of positioning holes (8), positioning pieces (7) are fixed at two ends of the rotating shaft (5), through holes with the same diameter as the positioning holes (8) are formed in the positioning pieces (7), and the positioning pieces (7) penetrate through the positioning holes (8) and the through holes through pins (9) to position and fix the relative positions of the pushing hands (1) and the vehicle body (2).

3. A teaching item trolley as claimed in claim 2, wherein: side shield (13) have handle (14), the one end that deviates from mutually with the handle on side shield (13) is semicircle head (16), side shield (13) inside be hollow logical groove (15), branch (17) pass logical groove (15), handle (14) on be equipped with the stretch cord and can be taut fixed with handle (14) of automobile body (2) both sides.

4. A teaching aid cart as claimed in claim 3, wherein: the pin (9) is provided with an end head (10), and the end head (10) is provided with two pointed elastic pieces (11).