CN201006994Y

CN201006994Y - Rubbish pick-up device

Info

Publication number: CN201006994Y
Application number: CNU2007201004077U
Authority: CN
Inventors: 牛涛
Original assignee: North University of China
Current assignee: North University of China
Priority date: 2007-01-17
Filing date: 2007-01-17
Publication date: 2008-01-16
Anticipated expiration: 2017-01-17

Abstract

The utility model relates to a refuse cleaning appliance in particular to a garbage picker picking sheet-like garbage like paper, solving prior problem that refuse cleaning appliances are hard to clean sheet-like garbage like paper in the corner or stuck on the ground, comprising an external pipe and an internal pipe covering the external pipe, at least one needle claw is fixed at the lower end of the internal pipe, one side of the external pipe wall is located at the upper end of the internal pipe with openings, the other side of the external pipe wall is fixed with a guide slide suppository through the external pipe, a wedge-shaped key button contacting the upper end of the internal pipe is provided at the opening, a slideway engaging with the guide slide suppository is fixed inside the wedge-shaped key button, a sheath connecting with the screw thread is provided at the lower end of the external pipe, the needle claw is located inside the sheath, a stopper ring is provided on the internal wall of the external pipe, a packing is covered on the internal pipe, a retaining spring is provided on the internal pipe between the stopper ring and the packing. The utility model has the advantages of simple structure, convenient operation and solves time-consuming, labor-consuming and low efficiency problems when the cleanser cleans sheet-like garbage and worthes spreading out.

Description

The rubbish pick-up

Technical field

The utility model relates to a kind of garbage-cleaning instrument, is specially the rubbish pick-up that can pick up sheet rubbish such as the scraps of paper.

Background technology

Ground is continuous to be improved along with people live, people are more and more higher to sanitary requirement on the one hand, various on the other hand household garbages are more and more, square particularly, theater, the lawn, the waste paper of public places such as hospital, pericarp, rubbish such as polybag are seen everywhere, these discarded rubbish generally use broom by the street cleaner, instruments such as clip are removed, but in dropping on the corner or be bonded at for the sheet rubbish such as the ground scraps of paper, but be difficult to remove, the street cleaner usually needs to bend over and pick up one by one with hand, not only the health to the street cleaner threatens, and efficient is lower.

Summary of the invention

The utility model provides a kind of rubbish pick-up simple in structure, easy to use in order to solve the problem that the conventional garbage cleaning tool is difficult to remove in the corner or is bonded at sheet rubbish such as the ground scraps of paper.

The utility model is to adopt following technical scheme to realize: the rubbish pick-up, comprise outer tube and be placed in interior pipe in the outer tube, interior pipe lower end is fixed with at least one pin pawl, outer tube wall one side and be positioned at pipe upper end and have hole, the outer tube wall opposite side is fixed with the sliding bolt of guiding in the outer tube, the hole place be provided with interior pipe on the wedge shape button of end in contact, be provided with in the wedge shape button and slideway that the sliding bolt that leads is worked in coordination; The outer tube lower end is provided with the sheath that is threaded with it, and the pin pawl is positioned at sheath; Outer tube wall is provided with baffle ring, is with packing ring on the interior pipe, is provided with return spring on the interior pipe and between baffle ring and packing ring.When the street cleaner removes sheet rubbish, the wedge shape button is moved in outer tube along the sliding bolt of guiding, and then the interior pipe that contacts with the wedge shape button moves downward, it is outer and tie sheet rubbish that the pin pawl that is positioned at the pipe lower end stretches out sheath, shrink under the effect of pin pawl return spring on inner pipe immediately and stretch in the sheath, simultaneously under the stopping of sheath, sheet rubbish drops in the dustbin, like this, the street cleaner need not bend over and finish removing to sheet rubbish very easily, time saving and energy saving, easy and simple to handle.

The pipe lower end is fixed with four pin pawls in described in the utility model.

Pin pawl described in the utility model lower end is curved, and end contacts with jacket inner wall, the pin pawl stretches out and clamps sheet rubbish at the control lower edge of wedge shape button jacket inner wall, then under the effect of return spring the withdrawal sheath in, sheet rubbish comes off under the stopping of sheath simultaneously, to avoid stopping up sheath.

On the wedge shape button described in the utility model and be positioned at outer tube and be provided with the card post, can prevent that the wedge shape button from coming off during motion on the sliding bolt of guiding.

In use, because the wedge shape button constantly rubs with interior pipe upper end, the utility model is held on inner pipe and is provided with the top cap that contacts with the wedge shape button.

Compared with prior art, the utility model adopts the internal and external casing structure, and at interior pipe lower end locking pin pawl, it is simple in structure, easy to use, has solved existing street cleaner and has removed difficult problems such as the existence of sheet rubbish is wasted time and energy, inefficiency, has promotional value.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Among the figure: the sliding bolt 6-of pipe 3-pin pawl 4-hole 5-guiding wedge shape button 7-slideway 8-sheath 9-baffle ring 10-packing ring 11-return spring 12-card post 13-top cap in the 1-outer tube 2-

The specific embodiment

The rubbish pick-up, comprise outer tube 1 and be placed in interior pipe 2 in the outer tube 1, interior pipe 2 lower ends are fixed with four pin pawls, outer tube 1 tube wall, one side and be positioned at the pipe 2 upper ends have hole 4, outer tube 1 tube wall opposite side is fixed with through outer tube 1 interior guiding and slides bolt 5, hole 4 places be provided with interior pipe 2 on the wedge shape button 6 of end in contact, on the wedge shape button 6 and be positioned at outer tube 1 and be provided with card post 12, be provided with in the wedge shape button 6 and slideway 7 that the sliding bolt 5 that leads is worked in coordination; Outer tube 1 lower end is provided with the sheath 8 that is threaded with it, and pin pawl 3 is positioned at sheath 8, and pin pawl 3 lower ends are curved, and terminal contacts with sheath 8 inwalls, and interior pipe 2 upper ends are provided with the top cap 13 that contacts with wedge shape button 6; Outer tube 1 inwall is provided with baffle ring 9, is with packing ring 10 on the interior pipe 2, is provided with return spring 11 on the interior pipe 2 and between baffle ring 9 and packing ring 10.

When the street cleaner removes sheet rubbish, the wedge shape button is moved in outer tube along the sliding bolt of guiding, and then the interior pipe that contacts with the wedge shape button moves downward, it is outer and tie or clamp sheet rubbish that four pin pawls that are positioned at the pipe lower end stretch out sheath, shrink under the effect of pin pawl return spring on inner pipe immediately and stretch in the sheath, simultaneously under the stopping of sheath, sheet rubbish drops in the dustbin, like this, the street cleaner need not bend over and finish removing to sheet rubbish very easily, time saving and energy saving, easy and simple to handle.

Claims

1. rubbish pick-up, comprise outer tube (1) and be placed in interior pipe (2) in the outer tube (1), it is characterized in that: interior pipe (2) lower end is fixed with at least one pin pawl (3), outer tube (1) tube wall one side and be positioned at pipe (2) upper end and have hole (4), outer tube (1) tube wall opposite side is fixed with through the sliding bolt (5) of the interior guiding of outer tube (1), hole (4) locates to be provided with the wedge shape button (6) of going up end in contact with interior pipe (2), is provided with in the wedge shape button (6) and slideway (7) that the sliding bolt (5) that leads is worked in coordination; Outer tube (1) lower end is provided with the sheath (8) that is threaded with it, and pin pawl (3) is positioned at sheath (8); Outer tube (1) inwall is provided with baffle ring (9), is with packing ring (10) on the interior pipe (2), and interior pipe (2) is gone up and is positioned between baffle ring (9) and the packing ring (10) and is provided with return spring (11).

2. rubbish pick-up according to claim 1 is characterized in that: interior pipe (2) lower end is fixed with four pin pawls.

3. rubbish pick-up according to claim 1 and 2 is characterized in that: pin pawl (3) lower end is curved, and end contacts with sheath (8) inwall.

4. rubbish pick-up according to claim 1 and 2 is characterized in that: wedge shape button (6) is gone up and is positioned at outer tube (1) and is provided with card post (12).

5. rubbish pick-up according to claim 1 and 2 is characterized in that: interior pipe (2) upper end is provided with the top cap (13) that contacts with wedge shape button (6).