CN212887350U - Convenient barrel cover screwing wrench - Google Patents
Convenient barrel cover screwing wrench Download PDFInfo
- Publication number
- CN212887350U CN212887350U CN202021567536.9U CN202021567536U CN212887350U CN 212887350 U CN212887350 U CN 212887350U CN 202021567536 U CN202021567536 U CN 202021567536U CN 212887350 U CN212887350 U CN 212887350U
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- Prior art keywords
- cylinder
- sleeve
- connecting cylinder
- end cover
- drum
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a bung spanner is twisted to portable, include: the spanner body, the adjustable handle, the upper end cover, lower extreme cover and elastic connection spare, the spanner body includes the sleeve, a connecting cylinder and an installation section of thick bamboo, sleeve and installation section of thick bamboo are installed respectively in the both ends of a connecting cylinder, the lower extreme cover is installed in the telescopic bottom of sleeve and connecting cylinder junction, the adjustable handle comprises drum and the handle of installing on the drum outer wall, the drum cup joints on the installation section of thick bamboo, the upper end cover is installed in the top of drum, the height of drum is not less than the height of an installation section of thick bamboo, be connected through the elastic connection spare that passes a connecting cylinder and an installation section of thick bamboo between upper end cover and the lower extreme cover, be equipped with the round section on the lower terminal surface of drum for right angled triangle's step, be equipped with the draw-in groove with step matched with on the upper end of a connecting cylinder, the utility model.
Description
Technical Field
The utility model relates to a twist spanner technical field of bung specifically belongs to a bung spanner is twisted to portable.
Background
The ideal disinfectant has the characteristics of wide bactericidal spectrum, strong bactericidal capacity, high action speed, good stability, low toxicity, corrosiveness, small irritation (no toxicity, no residue, no corrosion or no irritation), easy water dissolution, safety to human and animals, low price, easy obtainment, low environmental pollution degree and the like. The oxidation disinfectant is one of the common disinfectants, and the sterilization mechanism is to release nascent atomic oxygen and oxidize active groups in bacteria; the sterilization is characterized by fast and strong action and can kill all microorganisms including bacterial spores and viruses. Mainly uses surface disinfection, such as chlorine dioxide, hydrogen peroxide, ozone, sodium hypochlorite and the like, and the disinfectants are sterilizing agents. Wherein sodium hypochlorite disinfectant is the most extensive environment disinfectant of application, and sodium hypochlorite disinfectant need carry out the canning after formulating the completion to in sales and transportation, but sodium hypochlorite disinfectant has stronger corrosivity, screws up the bung through the manual work and produces the injury to staff's health easily, consequently, needs a device that can be convenient for screw up the bung.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bung spanner is twisted to portable has overcome the not enough of prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
a portable wrench for twisting a barrel lid, comprising: the wrench comprises a wrench body, a movable handle, an upper end cover, a lower end cover and an elastic connecting piece, wherein the wrench body comprises a sleeve, a connecting cylinder and an installation cylinder, the outer diameter of the mounting cylinder is smaller than that of the connecting cylinder, the outer diameter of the sleeve is larger than that of the connecting cylinder, the sleeve and the mounting cylinder are respectively arranged at two ends of the connecting cylinder, the lower end cover is arranged at the bottom of the sleeve at the joint of the sleeve and the connecting cylinder, the movable handle consists of a cylinder and a handle arranged on the outer wall of the cylinder, the cylinder is sleeved on the mounting cylinder, the upper end cover is arranged at the top of the cylinder, the height of the cylinder is not less than that of the mounting cylinder, the upper end cover and the lower end cover are connected through an elastic connecting piece which passes through the connecting cylinder and the mounting cylinder, the lower end face of the cylinder is provided with a circle of steps with right-angled triangle sections, and the upper end face of the connecting cylinder is provided with a clamping groove matched with the steps.
Furthermore, the elastic connecting piece is a rubber band.
Further, the handle is arranged on the outer wall of the cylinder through a fixing ring fixedly arranged on the outer wall of the cylinder.
Furthermore, a plurality of mutually parallel convex edges are arranged on the inner wall of the sleeve.
Furthermore, the sleeve, the connecting cylinder and the mounting cylinder are of an integrated structure.
Compared with the prior art, the utility model discloses an implement the effect as follows: the utility model discloses a spanner cup joints the drum on spanner body through the setting, can make the drum drive the sleeve rotation through operating handle, screws the bung, then through the counter rotating handle, the sleeve is motionless, drum counter rotation, then continues to pass through twist grip, makes the drum continue to drive the sleeve rotation under the cooperation of step and draw-in groove, screws the bung. The utility model discloses a spanner convenient to use, the staff of being convenient for screws the bung.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a sectional view of the present invention.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a bung spanner is twisted to portable, including spanner body, adjustable handle, upper end cap 5, lower end cap 7 and elastic connection spare 6, spanner body includes sleeve 12, connecting cylinder 1 and installation section of thick bamboo 11, sleeve 12, connecting cylinder 1 and installation section of thick bamboo 11 structure as an organic whole, is equipped with the bead 13 of a plurality of mutual parallels on the sleeve 12 inner wall, bead 13 on the sleeve 12 inner wall is used for the joint bung, when connecting cylinder 1 and installation section of thick bamboo 11 are rotatory, can drive sleeve 12 and bung rotatory, screw up or become flexible the bung. The outer diameter of the installation cylinder 11 is smaller than that of the connecting cylinder 1, the outer diameter of the sleeve 12 is larger than that of the connecting cylinder 1, the sleeve 12 and the installation cylinder 11 are respectively installed at two ends of the connecting cylinder 1, and the lower end cover 7 is installed at the bottom of the sleeve 12 at the joint of the sleeve 12 and the connecting cylinder 1.
The movable handle comprises drum 2 and handle 4 installed on the outer wall of drum 2, handle 4 is installed on the outer wall of drum 2 through fixed ring 3 of fixed mounting on the outer wall of drum 2, drum 2 cup joints on installation section of thick bamboo 11, can rotate on installation section of thick bamboo 11, be equipped with round section for right triangle's step 21 on the lower terminal surface of drum 2, be equipped with on the up end of connecting cylinder 1 with step 21 matched with draw-in groove 10, through the cooperation of step 21 with draw-in groove 10, when the staff holds the spanner and applys rotatory power to drum 2, can make connecting cylinder 1 and sleeve 12 rotate along with drum 2.
The upper end cover 5 is installed at the top of the cylinder 2, the height of the cylinder 2 is not less than that of the installation cylinder 11, the upper end cover 5 and the lower end cover 7 are connected through an elastic connecting piece 6 rubber band penetrating through the connecting cylinder 1 and the installation cylinder 11, and the cylinder 2 can be tightly pressed on the connecting cylinder 1 through the tensile force generated by the rubber band, so that the step 21 is matched with the clamping groove 10. During the use staff makes drum 2 rotatory through handle 4, under the cooperation of step 21 and draw-in groove 10, connecting cylinder 1 drives sleeve 12 and rotates, the staff screws the bung, staff accessible reverse rotation drum 2 after that, sleeve 12 joint is motionless on the bung, then again to rotating drum 2 through handle 4, the realization screws the bung once more, through the above-mentioned step of repetitious repetition, make the bung screwed up, it is more convenient when this spanner makes the staff twist the bung.
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 (5)
1. The utility model provides a bung spanner is twisted to portable which characterized in that includes: the wrench comprises a wrench body, a movable handle, an upper end cover, a lower end cover and an elastic connecting piece, wherein the wrench body comprises a sleeve, a connecting cylinder and an installation cylinder, the outer diameter of the mounting cylinder is smaller than that of the connecting cylinder, the outer diameter of the sleeve is larger than that of the connecting cylinder, the sleeve and the mounting cylinder are respectively arranged at two ends of the connecting cylinder, the lower end cover is arranged at the bottom of the sleeve at the joint of the sleeve and the connecting cylinder, the movable handle consists of a cylinder and a handle arranged on the outer wall of the cylinder, the cylinder is sleeved on the mounting cylinder, the upper end cover is arranged at the top of the cylinder, the height of the cylinder is not less than that of the mounting cylinder, the upper end cover and the lower end cover are connected through an elastic connecting piece which passes through the connecting cylinder and the mounting cylinder, the lower end face of the cylinder is provided with a circle of steps with right-angled triangle sections, and the upper end face of the connecting cylinder is provided with a clamping groove matched with the steps.
2. The portable wrench for screwing barrel covers according to claim 1, wherein: the elastic connecting piece is a rubber band.
3. The portable wrench for screwing barrel covers according to claim 1, wherein: the handle is arranged on the outer wall of the cylinder through a fixing ring fixedly arranged on the outer wall of the cylinder.
4. The portable wrench for screwing barrel covers according to claim 1, wherein: the inner wall of the sleeve is provided with a plurality of mutually parallel convex edges.
5. The portable wrench for screwing barrel covers according to claim 1, wherein: the sleeve, the connecting cylinder and the mounting cylinder are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567536.9U CN212887350U (en) | 2020-08-01 | 2020-08-01 | Convenient barrel cover screwing wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021567536.9U CN212887350U (en) | 2020-08-01 | 2020-08-01 | Convenient barrel cover screwing wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212887350U true CN212887350U (en) | 2021-04-06 |
Family
ID=75231105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021567536.9U Active CN212887350U (en) | 2020-08-01 | 2020-08-01 | Convenient barrel cover screwing wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212887350U (en) |
-
2020
- 2020-08-01 CN CN202021567536.9U patent/CN212887350U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |