CN212356476U

CN212356476U - Barrel cover opening tool

Info

Publication number: CN212356476U
Application number: CN202020385026.3U
Authority: CN
Inventors: 张安好
Original assignee: Kunshan Huaxin Circuit Board Co ltd
Current assignee: Kunshan Huaxin Circuit Board Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-15
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a bung opening tool, including rotating part and block portion, the fixed gear that is equipped with of one end of rotating part, two buckles in the backup pad are arranged in to block portion including backup pad and activity, one side of buckle is equipped with the sawtooth, and this sawtooth and gear intermeshing rotate the rotating part during use and drive gear revolve, and the gear drives two buckle motions through the sawtooth and makes the buckle press from both sides tightly or loosen the bung, the rotating part includes handle and connecting rod, the one end fixed connection gear of connecting rod, other end fixed connection handle, handle and connecting rod mutually perpendicular set up, the gear is discoid structure. The utility model discloses simple structure, easy operation, application scope are wide, have very strong practicality.

Description

Barrel cover opening tool

Technical Field

The utility model relates to an opener, concretely relates to bung opener for pail pack.

Background

Barreled liquid medicine is often used in chemical industry, electroplating enterprises, for example, big barrels of specifications such as 20kg, 25kg and 50kg are used for containing liquid medicine, and the barreled liquid medicine is very difficult to open the barrel cover, so that an operator can open the barrel cover by means of tools such as a screwdriver and a screwdriver, time and labor are consumed, and a lot of inconvenience is brought to the operator.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a bung opening tool, this.

The utility model discloses a solve the technical scheme that its technical problem adopted and be:

the utility model provides a bung opener, includes rotating part and block portion, the fixed gear that is equipped with in one end of rotating part, two buckles in the backup pad are arranged in to block portion including backup pad and activity, one side of buckle is equipped with the sawtooth, and this sawtooth and gear intermeshing rotate the rotating part during the use and drive gear revolve, and the gear drives two buckle motions through the sawtooth and makes the buckle press from both sides tightly or loosen the bung.

Preferably, the rotating part includes handle and connecting rod, the one end fixed connection gear of connecting rod, other end fixed connection handle, handle and connecting rod mutually perpendicular set up, the gear is discoid structure.

Preferably, the connecting rod is sleeved with a sleeve, and the sleeve is fixedly connected with the supporting plate.

Preferably, the handle is sleeved with a patterned anti-slip sleeve, and the buckle is made of 304 stainless steel.

Preferably, one end of each buckle is vertically bent upwards to form a protrusion, the saw teeth are located on one side of each buckle, the two buckles are located on two sides of the gear respectively, and the two protrusions are located at two ends of the gear respectively.

Preferably, two sides of the support plate are provided with flanges bent upwards, and the other sides of the two buckles abut against the flanges.

The utility model has the advantages that: the utility model discloses a rotating part and block portion, gear in the rotating part and the buckle meshing of block portion drive two buckles simultaneously towards the bung or keep away from the directional motion of bung during gear revolve, utilize the arch on the buckle to press from both sides the bung tightly or loosen, the utility model discloses in utilize two buckles to press from both sides tight bung, and the distance between two buckles can be adjusted, consequently can be applicable to the bung of different specifications, enlarged the application scope of this instrument, open the bung through pulling the handle, utilized lever principle, very laborsaving, the operation is light, the utility model discloses simple structure, the laborsaving, application scope is wide, has very strong practicality.

Drawings

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

fig. 2 is a top view of the present invention;

in the figure: 10-rotating part, 11-handle, 12-connecting rod, 13-gear, 14-sleeve, 20-clamping part, 21-buckle, 22-sawtooth, 23-bulge, 24-support plate and 25-flanging.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example (b): as shown in fig. 1-2, a barrel cover opener comprises a rotating portion 10 and a clamping portion 20, wherein a gear 13 is fixedly arranged at one end of the rotating portion 10, the clamping portion 20 comprises a support plate 24 and two buckles 21 movably arranged on the support plate, a saw tooth 22 is arranged at one side of each buckle 21, the saw tooth 22 is meshed with the gear 13, when the barrel cover opener is used, the rotating portion 10 is rotated to drive the gear 13 to rotate, and the gear drives the two buckles to move through the saw teeth 22 so that the buckles clamp or loosen the barrel cover. During the use, with block portion 20 cover in the bung, drive two buckles through rotating the rotating part and be close to each other and press from both sides tight bung, pull the handle and open the bung after pressing from both sides tight bung, the utility model discloses in utilize two buckles to press from both sides tight bung, distance between two buckles can be adjusted, consequently can be applicable to the bung of different specifications, enlarged the application scope of this instrument, open the bung through pulling the handle, utilized lever principle, very laborsaving, the operation is light, the utility model discloses simple structure, easy operation, application scope are wide, have very strong practicality.

Rotating part 10 includes handle 11 and connecting rod 12, the one end fixed connection gear 13 of connecting rod, other end fixed connection handle 11, handle 11 and connecting rod 12 mutually perpendicular set up, gear 13 is discoid structure, sleeve 14 is established to the connecting rod 12 outside cover, this sleeve and 24 fixed connection of backup pad, the decorative pattern form antiskid cover is established to the cover on the handle 11, buckle 21 adopts 304 stainless steel to make.

One end of the buckle 21 is vertically bent upwards to form a protrusion 23, the saw teeth 22 are located on one side of the buckle 21, the two buckles are located on two sides of the gear 13 respectively, and the two protrusions are located on two ends of the gear respectively. Two sides of the support plate 24 are provided with flanges 25 which are bent upwards, and the other sides of the two buckles 21 are abutted against the flanges 25. The sleeve 14 is sleeved on the connecting rod and used for supporting the supporting plate 24, the supporting plate is used for supporting the two buckles 21, the connecting rod 12 penetrates through the center of the supporting plate, the gear 13 is fixedly connected to the connecting rod penetrating through the supporting plate in a perpendicular mode, the two strip-shaped buckles are located on two sides of the gear, saw teeth on one side of the buckles 21 are meshed with the gear, the other side of the buckles abuts against the flanging of the supporting plate, the bulges on the buckles are used for clamping the barrel covers, when the handle is rotated, the gear moves together, the buckles can move back and forth under the driving of the gear, so that the distance between the two bulges 23 is reduced or enlarged to be suitable for barrel covers with different sizes, when the handle rotates, the connecting rod and the gear rotate together, the two buckles are driven by the.

The utility model discloses an operation process: when the barrel cover is used, the buckle 21 of the clamping part is sleeved on the barrel cover, the handle 11 is rotated, the gear 13 moves together, the two buckles 21 move towards the barrel cover along the supporting plate 24 under the driving of the gear until the two bulges 23 clamp the barrel cover, the handle 11 is pulled to open the barrel cover, and finally the handle is rotated in the opposite direction, and the two buckles 21 move oppositely to loosen the barrel cover.

It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A bung opening tool, characterized in that: including rotating part (10) and block portion (20), the one end of rotating part (10) is fixed and is equipped with gear (13), two buckles (21) in the backup pad are arranged in including backup pad (24) and activity in block portion (20), one side of buckle (21) is equipped with sawtooth (22), this sawtooth (22) and gear (13) intermeshing, rotate rotating part (10) during the use and drive gear (13) and rotate, and the gear drives two buckle movements through sawtooth (22) and makes the buckle press from both sides tightly or loosen the bung.

2. The drum lid opener according to claim 1, wherein: rotating part (10) include handle (11) and connecting rod (12), one end fixed connection gear (13) of connecting rod, other end fixed connection handle (11), handle (11) and connecting rod (12) mutually perpendicular set up, gear (13) are discoid structure.

3. The drum lid opener according to claim 2, wherein: the outer side of the connecting rod (12) is sleeved with a sleeve (14), and the sleeve is fixedly connected with a supporting plate (24).

4. The drum lid opener according to claim 2, wherein: the handle (11) is sleeved with a patterned anti-slip sleeve, and the buckle (21) is made of 304 stainless steel.

5. The drum lid opener according to claim 1, wherein: one end of each buckle (21) is vertically bent upwards to form a protrusion (23), the saw teeth (22) are located on one side of each buckle (21), the two buckles are located on two sides of the gear (13) respectively, and the two protrusions are located at two ends of the gear respectively.

6. The lid opener according to claim 5, wherein: two sides of the supporting plate (24) are provided with flanges (25) which are bent upwards, and the other sides of the two buckles (21) are abutted against the flanges (25).