CN203997300U

CN203997300U - A kind of paint can that prevents that handle from coming off

Info

Publication number: CN203997300U
Application number: CN201420314451.8U
Authority: CN
Inventors: 曾小兵
Original assignee: CHONGQING HAODI PAINT Co Ltd
Current assignee: CHONGQING HAODI PAINT Co Ltd
Priority date: 2014-06-13
Filing date: 2014-06-13
Publication date: 2014-12-10
Anticipated expiration: 2024-06-13

Abstract

The utility model discloses a kind of paint can that prevents that handle from coming off, comprise staving, handle, spiral cover and nut, described staving upper end outside wall surface is provided with symmetrical cylindrical projection; In described cylindrical projection, there is outside thread; There is bale handle described lower end, handle both sides, and two ends of described bale handle are provided with outside thread; On described spiral cover, have tapped blind hole, there is through hole in described blind hole bottom centre, and described through-hole diameter is less than blind hole diameter; On described bale handle end external thread section through after through hole together with nut assembly connection; In described cylindrical projection, outside thread is fixedly connected with rotary cap internal thread; Described nut one end face and blind-hole bottom face are free-running fits, and its other end and cylindrical projection upper surface are also free-running fits.The utility model is simple in structure, and anti-handle falling-off effect is good, and its spiral cover can substitute use, can extend the service life of paint can.

Description

A kind of paint can that prevents that handle from coming off

Technical field

The utility model relates to a kind of paint can, particularly relates to a kind of paint can that prevents that handle from coming off.

Background technology

Paint can generally adopts plastic material to be processed into, bucket and the connection mode (as shown in Figure 6) of handle, generally directly directly to put in the blind hole on bucket outer wall by the bale handle two ends end on handle, because paint can rotate with blind hole on staving mentioning handle in process, its blind hole diameter can be rubbed for a long time and aperture constantly becomes large, the certain distortion of the simultaneously stressed generation of coating staving blind hole in the time mentioning and aperture becomes large, and handle itself also can produce distortion after stressed, cause bale handle two end intermediate distances on handle to strengthen; Become on large and handle in bale handle two end intermediate distance increasing situations in blind hole diameter, exist handle to hold caducous shortcoming; If coating is spread across on ground, can cause paint waste and environmental pollution; If be spread across on human body, can affect healthy; If while brushing operation in high-altitude, this shortcoming even likely develops into higher threat accident.

Summary of the invention

The utility model will solve the caducous problem of handle of existing paint can, provide a kind of simple and reasonable, can effectively prevent the paint can that handle comes off.

For achieving the above object, the utility model by the following technical solutions: a kind of paint can that prevents that handle from coming off, is made up of staving, handle, spiral cover and nut; Described staving upper end outside wall surface is provided with symmetrical cylindrical projection; In described cylindrical projection, there is outside thread; There is bale handle described lower end, handle both sides; Two ends of described bale handle are provided with outside thread; On described spiral cover, there is tapped blind hole; There is through hole in described blind hole bottom centre; Described through-hole diameter is less than blind hole diameter; On described bale handle end external thread section through after through hole together with nut assembly connection; In described cylindrical projection, outside thread is fixedly connected with rotary cap internal thread; Described nut and blind-hole bottom face are gapped, and also gapped with cylindrical projection end face.

As further improvement of the utility model, described nut 4 is less than 1mm with the gap of blind hole 3b bottom face, and is less than 1mm with the gap of cylindrical projection 1a end face; Can prevent that like this nut both ends of the surface gap is too large, nut play or vibrations and cause loose tooth even nut come off, thereby affect its workmanship and service life.

The beneficial effects of the utility model are: the utility model has the advantages that:

1. simple in structure, anti-handle falling-off effect is good;

2. spiral cover can substitute use, and extends the service life of bucket.

Brief description of the drawings

Fig. 1 is the structural representation that one one kinds of the utility model prevent the paint can detailed description of the invention that handle comes off.

Fig. 2 is the partial enlarged drawing of A in Fig. 1.

Fig. 3 is the staving block diagram that one one kinds of the utility model prevent the paint can detailed description of the invention that handle comes off.

Fig. 4 is the handle block diagram that one one kinds of the utility model prevent the paint can detailed description of the invention that handle comes off.

Fig. 5 is the spiral cover block diagram that one one kinds of the utility model prevent the paint can detailed description of the invention that handle comes off.

Fig. 6 is the structural representation of a kind of paint can of prior art.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail:

As shown in Figures 1 to 5, a kind of paint can that prevents that handle from coming off, comprises staving 1, handle 2, spiral cover 3 and nut 4, and described staving 1 upper end outside wall surface is provided with symmetrical cylindrical projection 1a; On described cylindrical projection 1a, there is outside thread; There is bale handle 2a described handle 2 lower ends, both sides, and two ends of described bale handle 2a are provided with outside thread; On described spiral cover 3, have tapped blind hole 3b, there is through hole 3a in described blind hole 3b bottom centre, and described through hole 3a diameter is less than blind hole 3b diameter; On described bale handle 2a end external thread section through after through hole 3a together with nut 4 assembly connections, bale handle 2a coordinates rotation at through hole 3a like this; Described nut 4 profiles are less than blind hole 3b diameter; The upper outside thread of described cylindrical projection 1a is fixedly connected with spiral cover 3 negative threads; Described nut 4 is gapped with blind hole 3b bottom face, and also gapped with cylindrical projection 1a end face;

Described nut 4 is less than 1mm with the gap of blind hole 3b bottom face, and is less than 1mm with the gap of cylindrical projection 1a end face.

More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical personnels are in the art complied with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in by the determined protection domain of claims.

Claims

1. prevent the paint can that handle comes off, comprise staving (1), handle (2), spiral cover (3) and nut (4), it is characterized in that: described staving (1) upper end outside wall surface is provided with symmetrical cylindrical projection (1a); In described cylindrical projection (1a), there is outside thread; There is bale handle (2a) described handle (2) lower end, both sides; Two ends of described bale handle (2a) are provided with outside thread; On described spiral cover (3), there is tapped blind hole (3b); There is through hole (3a) in described blind hole (3b) bottom centre; Described through hole (3a) diameter is less than blind hole (3b) diameter; On described bale handle (2a) end, external thread section is rear together with nut (4) assembly connection through through hole (3a); The upper outside thread of described cylindrical projection (1a) is fixedly connected with spiral cover (3) negative thread; Described nut (4) is gapped with blind hole (3b) bottom face, and also gapped with cylindrical projection (1a) end face.

2. a kind of paint can that prevents that handle from coming off according to claim 1, is characterized in that: described nut (4) is less than 1mm with the gap of blind hole (3b) bottom face, and is less than 1mm with the gap of cylindrical projection (1a) end face.