CN211589907U - Nesting child type screwdriver - Google Patents
Nesting child type screwdriver Download PDFInfo
- Publication number
- CN211589907U CN211589907U CN201921700515.7U CN201921700515U CN211589907U CN 211589907 U CN211589907 U CN 211589907U CN 201921700515 U CN201921700515 U CN 201921700515U CN 211589907 U CN211589907 U CN 211589907U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- sleeve
- cover
- shaft
- handle
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a screwdriver, in particular to a nesting doll type screwdriver, which comprises a screwdriver and a screwdriver sleeve; the screwdriver comprises a handle and a screwdriver shaft; the screwdriver sleeve comprises a small sleeve and a large sleeve; the screwdriver sleeve can be suitable for screws of various specifications through change of the screwdriver sleeve, and the technical problem of inconvenience in daily use of a screwdriver is solved.
Description
Technical Field
The utility model belongs to the technical field of hand tool technique and specifically relates to a set of baby formula screwdriver is related to.
Background
The general screwdriver only has one specification, and the specification of screw has a lot in daily life, can often meet the too big or too little problem of screwdriver when using the screwdriver, just needs to change screwdriver or screwdriver bit, therefore generally need to be equipped with many screwdrivers or a plurality of bits, and the work efficiency has been influenced in the change of screwdriver and screwdriver bit.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a nesting doll type screwdriver aiming at the defects of the prior art, the nesting doll type screwdriver can be used for screws with various specifications by matching a screwdriver and a screwdriver sleeve, the technical problem of inconvenient use is solved, and the working efficiency is improved.
In order to solve the technical problem, the utility model provides a set of baby formula screwdriver, a serial communication port, include:
the screwdriver comprises a handle and a screwdriver shaft, the handle and the screwdriver shaft are arranged concentrically, and the screwdriver shaft is fixedly arranged on the handle;
the screwdriver sleeve is concentrically arranged with the screwdriver, the screwdriver shaft is sleeved with the screwdriver, the screwdriver sleeve comprises a small sleeve and a large sleeve, and the small sleeve and the large sleeve are both arranged in a hollow mode.
The utility model has the advantages that:
(1) the utility model discloses a cooperation of screwdriver and screwdriver cover can be used to the screw of multiple specification, reduces the inconvenience of daily use screwdriver.
In summary, the utility model has the advantages of simple structure, convenient use, etc.; in particular to a nesting doll type screwdriver.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
Detailed Description
The technical solution of the present invention is clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-2, a nesting doll type screwdriver is characterized by comprising:
the screwdriver 1 comprises a handle 11 and a screwdriver shaft 12, wherein the handle 11 and the screwdriver shaft 12 are arranged concentrically, and the screwdriver shaft 12 is fixedly arranged on the handle 11;
the screwdriver sleeve 2, the screwdriver sleeve 2 with screwdriver 1 sets up with one heart, and the cover is established on screwdriver shaft 12, screwdriver sleeve 2 includes little cover 21 and big cover 22, little cover 21 with big cover 22 is hollow setting.
It should be noted that the screwdriver shaft, the small sleeve and the large sleeve can be used for screwing screws.
Claims (2)
1. The utility model provides a nesting child formula screwdriver which characterized in that, it includes:
the screwdriver (1), the screwdriver (1) comprises a handle (11) and a screwdriver shaft (12), the handle (11) and the screwdriver shaft (12) are concentrically arranged, and the screwdriver shaft (12) is fixedly arranged on the handle (11);
screwdriver cover (2), screwdriver cover (2) with screwdriver (1) sets up with one heart, and the cover is established on screwdriver axle (12), screwdriver cover (2) are including little cover (21) and big cover (22), little cover (21) with big cover (22) are hollow setting.
2. A nesting doll type screwdriver as recited in claim 1, wherein: the screwdriver (1) and the screwdriver sleeve (2) can be matched for screws with various specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700515.7U CN211589907U (en) | 2019-09-30 | 2019-09-30 | Nesting child type screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700515.7U CN211589907U (en) | 2019-09-30 | 2019-09-30 | Nesting child type screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211589907U true CN211589907U (en) | 2020-09-29 |
Family
ID=72585598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700515.7U Expired - Fee Related CN211589907U (en) | 2019-09-30 | 2019-09-30 | Nesting child type screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211589907U (en) |
-
2019
- 2019-09-30 CN CN201921700515.7U patent/CN211589907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200929 Termination date: 20210930 |