CN217861007U - Novel inner hexagon wrench - Google Patents
Novel inner hexagon wrench Download PDFInfo
- Publication number
- CN217861007U CN217861007U CN202221766901.8U CN202221766901U CN217861007U CN 217861007 U CN217861007 U CN 217861007U CN 202221766901 U CN202221766901 U CN 202221766901U CN 217861007 U CN217861007 U CN 217861007U
- Authority
- CN
- China
- Prior art keywords
- wrench
- novel
- chassis
- sleeve
- long 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.)
- Active
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model belongs to the technical field of the fastener, concretely relates to novel allen key, including hilt, sleeve and wrench end, the sleeve is installed at the hilt top, is provided with the elongated slot in the sleeve one end, wrench end one end is installed in the elongated slot, the circular arc hole has been seted up at the lateral wall top of hilt, the downthehole hand dial gear of installing of circular arc, it holds the chamber to have seted up in the hilt of circular arc hole below, it is provided with the chassis to hold intracavity longitudinal symmetry, install the pivot between the chassis, the pivot top is stretched out the chassis and is connected bottom the hand dial gear, the utility model discloses a positioning bolt cooperation location inserted block and slot are favorable to the installation and the dismantlement of wrench end, and the cross recess be provided with and help the installation and dismantle.
Description
Technical Field
The utility model belongs to the technical field of hardware and tools, concretely relates to novel hexagonal spanner in.
Background
Traditional allen key is the integrated into one piece structure mostly, and when wearing and tearing appeared in the spanner head, whole spanner just can not come into operation, and this makes the spanner extravagant serious, in case the spanner head wearing and tearing, can not dismantle, can not find the replacement, influences work efficiency. And the handle of general spanner all is the slender pole, and is great to the pressure of staff when snatching the spanner, when not using in addition, can not dismantle the wrench end alone to lay properly it, naked wrench end has rusty possibility.
SUMMERY OF THE UTILITY MODEL
To the deficiency among the prior art, the utility model provides a novel allen key.
The utility model provides a following technical scheme:
the utility model provides a novel allen key, includes long handle, sleeve and spanner head, the sleeve is installed at long handle top, is provided with the elongated slot in the sleeve one end, spanner head one end is installed in the elongated slot, the circular arc hole has been seted up at long handle's lateral wall top, the downthehole hand dial gear that installs of circular arc, it holds the chamber to have seted up in the long handle of circular arc hole below, it is provided with the chassis to hold intracavity longitudinal symmetry, install the pivot between the chassis, the pivot top is stretched out the chassis and is connected bottom the hand dial gear.
Furthermore, locating holes are symmetrically formed in two sides of one end of the sleeve, locating bolts are mounted above the locating holes, springs are connected to the bottoms of the locating bolts, locating insertion blocks are connected to one ends of the springs, a plurality of insertion grooves are symmetrically formed in two sides of the wrench head, and the locating insertion blocks are inserted into the insertion grooves.
Furthermore, an internal thread is arranged above the inner wall of the positioning hole, and the length of the internal thread is consistent with that of an external thread at the bottom of the positioning bolt.
Furthermore, a cross groove is formed in the top of the positioning bolt.
Furthermore, a plurality of partition plates are arranged between the chassis, and one sides of the partition plates are fixedly arranged on the rotating shaft.
Furthermore, an arc-shaped door plate is installed on the side wall of the long handle outside the accommodating cavity, and a magnetic clamping strip is installed at one end of the arc-shaped door plate.
Furthermore, a clamping groove is formed in the side wall of the long handle, and the magnetic clamping strip is inserted into the clamping groove.
Further, a storage grid is formed between the adjacent partition plates, and the storage grid is used for placing a wrench head.
The beneficial effects of the utility model are mainly embodied in that:
1) The positioning bolt is matched with the positioning insertion block and the slot, so that the wrench head is convenient to mount and dismount, and the cross groove is beneficial to mount and dismount;
2) The storage lattices arranged by the plurality of partition plates are convenient for placing the disassembled wrench head, so that the wrench head is prevented from being rusted and damaged, and a new wrench head can be placed in the storage lattices to be convenient for replacing in time;
3) In addition, the arrangement of the long handle makes the worker more labor-saving and convenient when grabbing the wrench.
Drawings
Fig. 1 is an overall schematic view of the allen wrench of the present invention;
FIG. 2 is a cross-sectional view of the socket and the wrench head of the allen wrench of the present invention;
fig. 3 is an enlarged view of a position a of the allen key of the present invention.
The figures are labeled as follows:
1-wrench head; 2-a sleeve; 3-long handle; 4-circular arc hole; 5-hand pulling the gear; 6-arc door plate; 7-magnetic card strip; 8-a chassis; 9-a rotating shaft; 10-a card slot; 11-storage grid; 12-a containment chamber; 13-a positioning bolt; 14-a cross recess; 15-positioning holes; 16-internal threads; 17-a spring; 18-positioning the insert block; 19-a slot; 20-a separator; 21-long groove.
Detailed Description
The following detailed description of the embodiments of the invention, taken in conjunction with the accompanying drawings, will make it clear to those skilled in the art how the invention may be practiced. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
Referring to the accompanying drawings 1-3, a novel inner hexagonal wrench comprises a long handle 3, a sleeve 2 and a wrench head 1, wherein the sleeve 2 is installed at the top of the long handle 3, an elongated slot 21 is formed in one end of the sleeve 2, one end of the wrench head 1 is installed in the elongated slot 21, the inner hexagonal wrench is convenient for a worker to better grasp due to the thickness of the long handle 3, an arc hole 4 is formed in the top of the side wall of the long handle 3, a hand-dial gear 5 is installed in the arc hole 4, a containing cavity 12 is formed in the long handle 3 below the arc hole 4, a chassis 8 is symmetrically arranged in the containing cavity 12 from top to bottom, a rotating shaft 9 is installed between the chassis 8, and the top of the rotating shaft 9 extends out of the chassis 8 to be connected with the bottom of the hand-dial gear 5.
Specifically, positioning holes 15 are symmetrically formed in two sides of one end of the sleeve 2, positioning bolts 13 are mounted above the positioning holes 15, the bottoms of the positioning bolts 13 are connected with springs 17, one ends of the springs 17 are connected with positioning insertion blocks 18, a plurality of insertion slots 19 are symmetrically formed in two sides of the wrench head 1, and the positioning insertion blocks 18 are inserted into the insertion slots 19; the wrench head is characterized in that an internal thread 16 is arranged above the inner wall of the positioning hole 15, the length of the internal thread 16 is consistent with that of an external thread at the bottom of the positioning bolt 13, when the positioning bolt 13 goes deep into the positioning hole 15, the positioning insertion block 18 is inserted into the insertion groove 19 by matching with the elastic force of the spring 17, so that the wrench head 1 is fixed in the elongated groove 21, and when the wrench head 1 needs to be disassembled and replaced, the positioning bolt 13 is directly screwed out, so that the wrench head 1 can be taken out.
Specifically, a cross groove 14 is formed in the top of the positioning bolt 13, and the cross groove 14 can be screwed and loosened through an external cross screw, so that the positioning bolt 13 can be taken out and screwed conveniently.
Specifically, a plurality of partition plates 20 are arranged between the chassis 8, and one sides of the partition plates 20 are fixedly arranged on the rotating shaft 9; adjacent form storage check 11 between the baffle 20, storage check 11 are used for placing wrench end 1, when needs change wrench end 1, can place new wrench end 1 in storage check 11, directly takes out during the time spent, and if need not practical allen key time, can directly dismantle wrench end 1, place wrench end 1 in storage check 11, prevent to rust impaired.
Specifically, an arc-shaped door plate 6 is mounted on the side wall of the long handle 3 outside the accommodating cavity 12, and a magnetic clamping strip 7 is mounted at one end of the arc-shaped door plate 6; the long handle 3 has been seted up on the lateral wall draw-in groove 10, in magnetic card strip 7 inserted draw-in groove 10, arc door plant 6 accessible magnetic card strip 7 and draw-in groove 10 joint realized closing for the spanner head 1 of holding and placing in the chamber 12 is difficult for falling out.
The utility model discloses a concrete theory of operation as follows:
when the wrench is needed to operate, the arc door plate 6 is opened, the rotating shaft 9 is driven to rotate by rotating the hand dial gear 5, the wrench head 1 placed in the storage grid 11 is taken out, the arc door plate 6 is closed by matching the magnetic clamping strip 7 with the clamping groove 10, the wrench head 1 is inserted into the long groove 21 by the colleague, the cross groove 14 on the positioning bolt 13 is aligned by an external cross screw, the positioning bolt 13 is in threaded connection with the internal thread 16 of the positioning hole 15, the positioning insertion block 18 is inserted into the slot 19 by matching with the spring 17, the fixing of the wrench head 1 in the long groove 21 is realized, after the wrench is used, the positioning bolt 13 is unscrewed, the positioning insertion block 18 is separated from the slot 19, the wrench head 1 is taken out, and the wrench head 1 is placed back into the storage grid 11.
If the wrench head 1 is worn, the gear 5 can be rotated by the rotating hand to drive the rotating shaft 9 to rotate, the new wrench head 1 placed in the storage grid 11 is taken out, and the damaged wrench head 1 is detached and replaced with the new wrench head 1.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel allen key, includes long handle (3), sleeve (2) and spanner head (1), its characterized in that: the wrench is characterized in that the sleeve (2) is installed at the top of the long handle (3), an elongated slot (21) is formed in one end of the sleeve (2), one end of the wrench head (1) is installed in the elongated slot (21), an arc hole (4) is formed in the top of the side wall of the long handle (3), a hand-dialing gear (5) is installed in the arc hole (4), a containing cavity (12) is formed in the long handle (3) below the arc hole (4), chassis (8) are symmetrically arranged in the containing cavity (12) from top to bottom, a rotating shaft (9) is installed between the chassis (8), and the top of the rotating shaft (9) extends out of the chassis (8) to be connected with the bottom of the hand-dialing gear (5).
2. The novel allen wrench as claimed in claim 1, wherein: locating hole (15) have been seted up to sleeve (2) one end bilateral symmetry, positioning bolt (13) are installed to locating hole (15) top, positioning bolt (13) bottom is connected with spring (17), spring (17) one end is connected with location inserted block (18), spanner head (1) bilateral symmetry sets up a plurality of slots (19), location inserted block (18) insert in slot (19).
3. The novel allen wrench as claimed in claim 2, wherein: an internal thread (16) is arranged above the inner wall of the positioning hole (15), and the length of the internal thread (16) is consistent with that of an external thread at the bottom of the positioning bolt (13).
4. The novel allen wrench as claimed in claim 2, wherein: and a cross groove (14) is formed in the top of the positioning bolt (13).
5. The novel allen wrench as claimed in claim 1, wherein: a plurality of partition plates (20) are arranged between the chassis (8), and one sides of the partition plates (20) are fixedly installed on the rotating shaft (9).
6. The novel allen wrench as claimed in claim 1, wherein: the outer long handle (3) side wall of the accommodating cavity (12) is provided with an arc-shaped door plate (6), and one end of the arc-shaped door plate (6) is provided with a magnetic clamping strip (7).
7. The novel allen wrench as claimed in claim 6, wherein: a clamping groove (10) is formed in the side wall of the long handle (3), and the magnetic clamping strip (7) is inserted into the clamping groove (10).
8. The novel allen wrench as claimed in claim 5, wherein: a storage grid (11) is formed between the adjacent partition plates (20), and the storage grid (11) is used for placing the wrench head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221766901.8U CN217861007U (en) | 2022-07-11 | 2022-07-11 | Novel inner hexagon wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221766901.8U CN217861007U (en) | 2022-07-11 | 2022-07-11 | Novel inner hexagon wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217861007U true CN217861007U (en) | 2022-11-22 |
Family
ID=84050616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221766901.8U Active CN217861007U (en) | 2022-07-11 | 2022-07-11 | Novel inner hexagon wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217861007U (en) |
-
2022
- 2022-07-11 CN CN202221766901.8U patent/CN217861007U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217861007U (en) | Novel inner hexagon wrench | |
| KR101026729B1 (en) | A multi-purpose tool | |
| CN213796283U (en) | Manual abrasive machine front end housing extracting tool | |
| CN212578532U (en) | Universal hardware screwdriver with multiple specifications | |
| CN212265640U (en) | Steel cylinder clamping device | |
| CN214673737U (en) | Intelligent capacitor | |
| CN220162314U (en) | Socket wrench convenient for replacing socket | |
| CN209304500U (en) | Wind electricity blade arrester screw mounting tool | |
| CN216940449U (en) | Handle type spark plug dismounting tool | |
| CN212601605U (en) | Dismounting device | |
| CN216478340U (en) | Fastener with isolation rib | |
| CN217372143U (en) | Maintenance frock of square hole lock nut is exclusively used in | |
| CN215444723U (en) | Nut component convenient to disassemble | |
| CN210282118U (en) | Expansion device | |
| CN220389272U (en) | Multi-screwdriver-head integrated screwdriver | |
| CN219819541U (en) | Multifunctional wrench | |
| CN215578927U (en) | Dual-purpose battery tray | |
| CN218747419U (en) | Multifunctional screwdriver | |
| CN213918066U (en) | Dismounting device for fasteners in holes | |
| CN220994307U (en) | Screw driver | |
| CN219562893U (en) | Socket wrench | |
| CN211388634U (en) | Tool set for assembling bicycle | |
| CN215318461U (en) | Prevent roof bolt remove device that drops | |
| CN217440475U (en) | Self-tapping screw of antiskid silk | |
| CN211867612U (en) | Spanner is used in installation of big cross-section wire conductor spacer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |