CN205418403U - Plastic drum of changeable formula of volume - Google Patents
Plastic drum of changeable formula of volume Download PDFInfo
- Publication number
- CN205418403U CN205418403U CN201620132956.1U CN201620132956U CN205418403U CN 205418403 U CN205418403 U CN 205418403U CN 201620132956 U CN201620132956 U CN 201620132956U CN 205418403 U CN205418403 U CN 205418403U
- Authority
- CN
- China
- Prior art keywords
- bucket
- half bucket
- volume
- external screw
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a plastic drum of changeable formula of volume, including first bucket, the week of ring upwards is equipped with first external screw thread, first barrel lower extreme inner wall is equipped with first internal thread, first bucket is connected through first internal thread and first external screw thread with the ring be equipped with the second internal thread on the inner wall of second barrel upper end, be equipped with the barrel head in second bucket, the week of barrel head upwards is equipped with the second external screw thread, second bucket is connected through second internal thread and second external screw thread with the barrel head, the upper end middle part of barrel head is equipped with the recess, the fixed twist grip that is equipped with in middle part of recess, the symmetry is equipped with two hand push grooves on the lower terminal surface of ring. This plastic drum of changeable formula of volume, in the time of in second bucket is in first bucket, the volume of whole bucket is just smaller, and when second bucket was installed in first barrel head portion conversely, the volume was just bigger, and the volume of bucket, whole convenient to carry also can be adjusted to the barrel head in addition.
Description
Technical field
This utility model relates to Plastic Drum technical field, the Plastic Drum of a kind of volume Changeful type.
Background technology
Plastic Drum is found everywhere in our life, either factory or family, the figure of the Plastic Drum that grows on trees.Thing that sometimes people carry is many just wants the bucket a little bigger with, and thing is want the when of putting less with a little bit smaller, is convenient for carrying.The general volume of Plastic Drum on market is fixing, and for this, we design the Plastic Drum of a kind of volume Changeful type.
Utility model content
The purpose of this utility model is to provide the Plastic Drum of a kind of volume Changeful type, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: the Plastic Drum of a kind of volume Changeful type，Including upper half bucket，The outer wall of the upper end of described upper half bucket is rotatably connected to handle，It is provided with lower half bucket in described upper half bucket，The lower end of described lower half bucket is fixedly connected with has the annulus of same inner diameter with lower half bucket，And the external diameter of annulus is bigger than the external diameter of lower half bucket，The circumference of described annulus is provided with the first external screw thread，The lower end inner wall of described upper half bucket is provided with the first female thread，The inwall of the upper end that described upper half bucket and annulus are attached described lower half bucket by the first female thread and the first external screw thread is provided with the second female thread，It is provided with drum head in described lower half bucket，The circumference of described drum head is provided with the second external screw thread，Described lower half bucket is attached by the second female thread and the second external screw thread with drum head，The upper center of described drum head is provided with groove，The middle part of described groove is fixed with rotary handle，Two hand push grooves it are arranged with on the lower surface of described annulus.
Preferably, the upper end of the sidewall of described groove is outside circular arc.
Preferably, the inwall of described handle is provided with elastic hand pad.
Compared with prior art, the beneficial effects of the utility model are: the Plastic Drum of this volume Changeful type, when lower half bucket is in upper half bucket, the volume of whole bucket is smaller, when lower half bucket is arranged on upper half bottom of the barrel in turn, volume is the biggest, and drum head can also regulate the volume of Plastic Drum, overall easy to carry.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is top view of the present utility model；
Fig. 3 is upward view of the present utility model.
In figure: 1 upper half bucket, 11 first female threads, 2 handles, 3 lower half buckets, 31 second female threads, 4 annulus, 41 first external screw threads, 5 drum head, 51 second external screw threads, 6 grooves, 7 rotary handles, 8 hand push grooves, 9 elastic hand pad.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，A kind of technical scheme of this utility model offer: the Plastic Drum of a kind of volume Changeful type，Including upper half bucket 1，The outer wall of the upper end of described upper half bucket 1 is rotatably connected to handle 2，The inwall of described handle 2 is provided with elastic hand pad 9，Portable the most comfortable，It is provided with lower half bucket 3 in described upper half bucket 1，The lower end of described lower half bucket 3 is fixedly connected with has the annulus 4 of same inner diameter with lower half bucket 3，And the external diameter of annulus 4 is bigger than the external diameter of lower half bucket 3，The circumference of described annulus 4 is provided with the first external screw thread 41，The lower end inner wall of described upper half bucket 1 is provided with the first female thread 11，Described upper half bucket 1 is attached by the first female thread 11 and the first external screw thread 41 with annulus 4，The inwall of the upper end of described lower half bucket 3 is provided with the second female thread 31，It is provided with drum head 5 in described lower half bucket 3，The circumference of described drum head 5 is provided with the second external screw thread 51，Described lower half bucket 3 is attached with the second external screw thread 51 by the second female thread 31 with drum head 5，The upper center of described drum head 5 is provided with groove 6，The upper end of the sidewall of described groove 6 is circular arc，Thus stupefied on groove 6 would not encounter hands，The middle part of described groove 6 is fixed with rotary handle 7，Two hand push grooves 8 it are arranged with on the lower surface of described annulus 4，It is used for rotating lower half bucket 3.
Operation principle: when lower half bucket 3 is in upper half bucket 1, bottom is attached by the first female thread 11 and the first external screw thread 41, Plastic Drum overall volume is smaller, lower half bucket 3 is turned around and is attached, Plastic Drum overall volume becomes big, lower half bucket 3 is attached, by rotary handle 7 by the second female thread 31 and the second external screw thread 51 with drum head 5, it is also possible to change the volume of Plastic Drum.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. the Plastic Drum of a volume Changeful type，Including upper half bucket (1)，The outer wall of the upper end of described upper half bucket (1) is rotatably connected to handle (2)，It is characterized in that: in described upper half bucket (1), be provided with lower half bucket (3)，The lower end of described lower half bucket (3) is fixedly connected with has the annulus (4) of same inner diameter with lower half bucket (3)，And the external diameter of annulus (4) is bigger than the external diameter of lower half bucket (3)，The circumference of described annulus (4) is provided with the first external screw thread (41)，The inwall of the lower end of described upper half bucket (1) is provided with the first female thread (11)，Described upper half bucket (1) is attached by the first female thread (11) and the first external screw thread (41) with annulus (4)，The inwall of the upper end of described lower half bucket (3) is provided with the second female thread (31)，It is provided with drum head (5) in described lower half bucket (3)，The circumference of described drum head (5) is provided with the second external screw thread (51)，Described lower half bucket (3) is attached by the second female thread (31) and the second external screw thread (51) with drum head (5)，The upper center of described drum head (5) is provided with groove (6)，The middle part of described groove (6) is fixed with rotary handle (7)，Two hand push grooves (8) it are arranged with on the lower surface of described annulus (4).
- The Plastic Drum of a kind of volume Changeful type the most according to claim 1, it is characterised in that: the upper end of the sidewall of described groove (6) is outside circular arc.
- The Plastic Drum of a kind of volume Changeful type the most according to claim 1, it is characterised in that: the inwall of described handle (2) is provided with elastic hand pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132956.1U CN205418403U (en) | 2016-02-22 | 2016-02-22 | Plastic drum of changeable formula of volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132956.1U CN205418403U (en) | 2016-02-22 | 2016-02-22 | Plastic drum of changeable formula of volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418403U true CN205418403U (en) | 2016-08-03 |
Family
ID=56541418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620132956.1U Expired - Fee Related CN205418403U (en) | 2016-02-22 | 2016-02-22 | Plastic drum of changeable formula of volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205418403U (en) |
-
2016
- 2016-02-22 CN CN201620132956.1U patent/CN205418403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170222 |