CN210678575U - Advertisement nail cap head tightener - Google Patents
Advertisement nail cap head tightener Download PDFInfo
- Publication number
- CN210678575U CN210678575U CN201921721697.6U CN201921721697U CN210678575U CN 210678575 U CN210678575 U CN 210678575U CN 201921721697 U CN201921721697 U CN 201921721697U CN 210678575 U CN210678575 U CN 210678575U
- Authority
- CN
- China
- Prior art keywords
- tightening
- device body
- tightening device
- fixing groove
- hole
- 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
- Connection Of Plates (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model relates to an advertisement nail tightens equipment technical field, discloses an advertisement nail cap head tightener, including the tightener body, it has the circular through-hole to open on the tightener body, inwards caves in on the side wall all around of tightener body and is equipped with a plurality of handheld portions, inwards opens on the preceding terminal surface of tightener body has first fixed slot, opens on the rear end surface has the second fixed slot, is equipped with first fixed block on the groove lateral wall of first fixed slot, is equipped with the second fixed block on the groove lateral wall of second fixed slot; the tightening device body is internally provided with tightening columns which are symmetrically arranged in the tightening device body, and one ends of the tightening columns penetrate out of the side wall of the periphery of the tightening device body; the utility model has the characteristics of convenient to carry, easy operation, save time.
Description
Technical Field
The utility model relates to an advertisement nail screws up equipment technical field, concretely relates to advertisement nail cap head tightener.
Background
The advertising nail is a fixing piece for fixing advertising marks and signs, generally consists of round screws and nuts, is made of iron, aluminum alloy, copper, stainless steel and the like, and has the size of 10-40 mm in diameter according to the size of the signs; the advertising nail in the prior art can be divided into two structures, one is an advertising nail with a smooth plane head, the diameter of the advertising nail is mostly smaller, and the other is an advertising nail with a blind hole on the head, the diameter of the advertising nail is mostly larger; in the prior art, when the advertisement nail with the smooth plane head is used, a wrench and other screwing tools which are adaptive to the diameter of the advertisement nail are adopted to clamp and rotate the head of the advertisement nail, so that the advertisement nail is rotated and screwed, when the advertisement nail with the blind hole on the head of the advertisement nail is used, another screwing tool with a screwing column is adopted, and the advertisement nail is rotated and screwed by inserting the locking column into the blind hole; however, there is still a certain problem when using these two kinds of advertisement nails, when using two kinds of advertisement nails simultaneously, need carry different tightening tools, comparatively inconvenient when carrying like this, simultaneously, the condition that two kinds of advertisement nails used mixedly can appear because of restrictions such as self volume, position to some advertisement sign, when installing this kind of advertisement sign, needs two kinds of tightening tools to make a round trip to switch over the use, and the operation is comparatively troublesome, and it is longer to spend time.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an advertisement nail cap screw up ware.
In order to solve the technical problem, the technical scheme of the utility model is that: the advertising nail cap head screwing device comprises a screwing device body, wherein a circular through hole penetrating through the screwing device body is formed in the middle of the screwing device body, a plurality of holding parts are inwards sunken in the side wall of the circumference of the screwing device body, the holding parts are arranged in an arc shape, and the holding parts are distributed on the side wall of the circumference of the screwing device body in an annular array mode by taking the center line of the screwing device body as an array center; a first fixing groove is formed in the front end face of the tightening device body inwards, a second fixing groove is formed in the rear end face of the tightening device body, the first fixing groove and the second fixing groove are both in a circular shape, the diameter of the first fixing groove is smaller than that of the second fixing groove, a first fixing block is arranged on the groove side wall of the first fixing groove, and a second fixing block is arranged on the groove side wall of the second fixing groove; the tightening device body is internally provided with tightening columns which are symmetrically arranged in the tightening device body, and one ends of the tightening columns penetrate out of the side wall of the periphery of the tightening device body.
Preferably, the number of the handheld parts is 6-12, and an arc-shaped chamfer is arranged at the intersection of two adjacent handheld parts.
Preferably, the circular through hole is coaxially arranged with the first fixing groove and the second fixing groove.
Preferably, the tightening device body is provided with 2 mounting holes and threaded holes, the mounting holes are formed in two adjacent arc-shaped chamfers and vertically penetrate through the hole walls of the circular through holes downwards, the number of the threaded holes is 2, the threaded holes are formed in other arc-shaped chamfers symmetrically arranged with the arc-shaped chamfers provided with the mounting holes, and each mounting hole corresponds to each threaded hole.
Preferably, the number of the tightening columns is 2, and each tightening column corresponds to each mounting hole and each threaded hole; the tightening column is arranged in the mounting hole and the threaded hole, an external thread is arranged on the end part of one side of the tightening column, the end part of the tightening column, which is provided with the external thread, penetrates into the threaded hole after entering from the mounting hole, the internal thread arranged through the threaded hole is in threaded connection with the threaded hole, and the end part of the other side of the tightening column penetrates out of the mounting hole.
Preferably, the end part of the screwing column provided with the external thread is inwards provided with an inserting part which is in a regular hexagon shape.
Preferably, the arc-shaped chamfer which is not provided with the threaded hole and the mounting hole on the tightener body is also provided with a chamfer through hole.
Compare prior art, the utility model has the advantages that:
based on the problems of inconvenient carrying, complex operation and long time consumption caused by the fact that two kinds of advertisement nails need to be carried by using different tightening tools and the tightening tools need to be continuously switched when the two kinds of advertisement nails are used in a mixed way in the prior art, the tightening device body is designed, a first fixing groove is arranged on the front end surface of the tightening device body, a first fixing block is arranged in the first fixing groove, a second fixing groove is arranged on the rear end surface of the tightening device body, a second fixing block is arranged in the second fixing groove, tightening columns are symmetrically arranged in the tightening device body, one end of each tightening column penetrates out of the tightening device body, the first fixing groove, the first fixing block, the second fixing block and the second fixing block can rotate and tighten the advertisement nail with a smooth plane cap head, the tightening columns can rotate and tighten the advertisement nail with a blind hole on the cap head, and the dual-purpose of the same kind of tightening device is realized, the novel screw tightening device has the advantages that different tightening tools do not need to be carried, different tightening tools do not need to be switched back and forth, the carrying is convenient, the operation flow of an operator in use is simplified, and the working time is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic structural view of the insertion portion of the present invention;
FIG. 5 is a schematic view of a first configuration of the present invention in use;
fig. 6 is a second schematic structural diagram of the present invention in use.
Reference numerals: 1. a tightener body; 2. a circular through hole; 3. a hand-held portion; 4. a first fixing groove; 5. a second fixing groove; 6. a first fixed block; 7. a second fixed block; 8. screwing the column; 9. arc chamfering; 10. mounting holes; 11. a threaded hole; 12. an external thread; 13. an internal thread; 14. a plug-in part; 15. chamfering the through hole; a. a first advertising nail workpiece; b. a second advertising nail workpiece; c. and (4) blind holes.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an advertisement nail cap head tightener, including the tightener body, open the middle part of the tightener body has the circular through-hole 2 that link up the tightener body 1, and circular through-hole 2 is used for the tightener body 1 can be conveniently hung and put on depositing assemblies such as support; the side wall of the tightening device body 1 on the periphery is provided with a plurality of holding parts 3 which are inwards sunken, the number of the holding parts 3 is 6-12, the holding parts 3 are arranged in an arc shape, the holding parts 3 are distributed on the side wall of the tightening device body 1 on the periphery in an annular array by taking the central line of the tightening device body 1 as an array center, and the intersection of two adjacent holding parts 3 is provided with an arc-shaped chamfer 9; a first fixing groove 4 is formed inwards on the front end face of the tightening device body 1, a second fixing groove 5 is formed on the rear end face of the tightening device body 1, the first fixing groove 4 and the second fixing groove 5 are both in a circular shape, the first fixing groove 4 and the second fixing groove 5 are coaxially arranged with the circular through hole 2, the diameter of the first fixing groove 4 is smaller than that of the second fixing groove 5, the diameters of the first fixing groove 4 and the second fixing groove 5 can be customized according to actual requirements, and common sizes can be selected for manufacturing; a first fixing block 6 is arranged on the side wall of the first fixing groove 4, a second fixing block 7 is arranged on the side wall of the second fixing groove 5, and the first fixing block 6 or the second fixing block 7 can be matched with the first fixing groove 4 or the second fixing groove 5 to fix the advertising nail workpiece penetrating into the first fixing groove 4 or the second fixing groove 5; the tightening columns 8 are arranged in the tightening device body 1, the tightening columns 8 are symmetrically arranged in the tightening device body 1, and one ends of the tightening columns 8 penetrate out of the side wall of the circumference of the tightening device body 1.
Further, the tightening device body 1 is provided with mounting holes 10 and threaded holes 11, the number of the mounting holes 10 is 2, the mounting holes 10 are formed in two adjacent arc-shaped chamfers 9 and vertically penetrate through the hole walls of the circular through holes downwards, the number of the threaded holes 11 is 2, the threaded holes 11 are formed in other arc-shaped chamfers 9 symmetrically arranged with the arc-shaped chamfers 9 provided with the mounting holes 10, and each mounting hole 10 corresponds to each threaded hole 11.
Further, the number of the tightening posts 8 is 2, and each tightening post 8 corresponds to each mounting hole 10 and each threaded hole 11; the tightening column 8 is arranged in the mounting hole 10 and the threaded hole 11, an external thread 12 is arranged on the end portion of one side of the tightening column 8, the end portion of the tightening column 8, provided with the external thread 12, penetrates into the threaded hole 11 after entering from the mounting hole 10, an internal thread 13 arranged through the threaded hole 11 is in threaded connection with the threaded hole 11, and the end portion of the other side of the tightening column 8 penetrates out of the mounting hole 10.
Furthermore, the end part of the tightening column 8 provided with the external thread 12 is internally provided with an insertion part 14, the insertion part 14 is in a regular hexagon shape, and the insertion part 14 is used for externally inserting a workpiece such as a hexagon wrench and the like into the insertion part, so that the tightening column 8 can be detached and replaced on the tightening device body 1.
Further, the arc-shaped chamfer 9 which is not provided with the threaded hole 11 and the mounting hole 10 on the tightening device body 1 is also provided with a chamfer through hole 15, and the chamfer through hole 15 is arranged to reduce the overall mass of the tightening device body 1.
Example 1: referring to fig. 1 to 5, the present embodiment provides a cap head tightener for an advertisement nail, which includes a tightener body 1, wherein the tightener body 1 is provided with a circular through hole 2, a hand-held portion 3, a first fixing groove 4, a second fixing groove 5 and a tightening post 8, wherein the number of the hand-held portions 3 is 8 in the present embodiment; when the advertising nail with a smooth plane head, namely a first advertising nail workpiece a, is screwed down or disassembled, a first fixing groove 4 or a second fixing groove 5 is selected according to the diameter of the first advertising nail workpiece a, the screwing device body 1 is taken up through the holding part 3, the first fixing groove 4 or the second fixing groove 5 is covered on the first advertising nail workpiece a, the head end of the first advertising nail workpiece a is positioned in the first fixing groove 4 or the second fixing groove 5, the outer wall of the head end of the first advertising nail workpiece a penetrating into the first fixing groove 4 or the second fixing groove 5 is attached to the end of a first fixing block 6 or the end of a second fixing block 7, the first fixing block 6 or the second fixing block 7 is ensured to play a fixing role on the head end of the first advertising nail workpiece a, after the fixing is finished, the screwing device body 1 is horizontally rotated, and the screwing device body 1 drives the head end of the first advertising nail workpiece a to rotate, therefore, the first advertising nail workpiece a is screwed and disassembled.
Example 2: referring to fig. 1 to 4 and fig. 6, the present embodiment provides a cap head tightener for an advertisement nail, which includes a tightener body 1, wherein the tightener body 1 is provided with a circular through hole 2, a hand-held portion 3, a first fixing groove 4, a second fixing groove 5 and a tightening post 8, wherein in the present embodiment, the number of the hand-held portions 3 is 8; when the advertisement nail with the blind hole c on the head, namely a second advertisement nail workpiece b, is screwed or dismounted, the screwing device body 1 is taken up by holding the hand-held part 3, then the screwing column 8 is inserted after being aligned with the blind hole c, then the screwing device body 1 is vertically reversed, and the screwing device body 1 drives the head end of the second advertisement nail workpiece b to rotate, so that the second advertisement nail workpiece b is screwed and dismounted; the size of the tightener body 1 can be customized according to the size of the second advertising nail piece b, so as to satisfy the condition that the tightening posts 8 on the tightener body 1 can be inserted into the blind holes c.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.
Claims (7)
1. The utility model provides an advertisement nail cap screw up ware which characterized in that: the tightening device comprises a tightening device body (1), wherein a circular through hole (2) penetrating through the tightening device body (1) is formed in the middle of the tightening device body (1), a plurality of handheld parts (3) are inwards sunken in the side wall of the periphery of the tightening device body (1), the handheld parts (3) are arranged in an arc shape, and the handheld parts (3) are distributed on the side wall of the periphery of the tightening device body (1) in an annular array mode by taking the central line of the tightening device body (1) as an array center; a first fixing groove (4) is formed in the front end face of the tightening device body (1) inwards, a second fixing groove (5) is formed in the rear end face of the tightening device body, the first fixing groove (4) and the second fixing groove (5) are both in a circular shape, the diameter of the first fixing groove (4) is smaller than that of the second fixing groove (5), a first fixing block (6) is arranged on the groove side wall of the first fixing groove (4), and a second fixing block (7) is arranged on the groove side wall of the second fixing groove (5); the tightening column (8) is arranged in the tightening device body (1), the tightening columns (8) are symmetrically arranged in the tightening device body (1), and one end of each tightening column (8) penetrates out of the side wall of the periphery of the tightening device body (1).
2. The advertising cap head tightener of claim 1, wherein: the number of the handheld parts (3) is 6-12, and an arc-shaped chamfer (9) is arranged at the intersection of two adjacent handheld parts (3).
3. The advertising cap head tightener of claim 1, wherein: the circular through hole (2) is coaxially arranged with the first fixing groove (4) and the second fixing groove (5).
4. The advertising cap head tightener of claim 1, wherein: the tightening device is characterized in that the tightening device body (1) is provided with mounting holes (10) and threaded holes (11), the number of the mounting holes (10) is 2, the mounting holes (10) are formed in two adjacent arc-shaped chamfers (9) and vertically penetrate out of the hole wall of the circular through hole downwards, the number of the threaded holes (11) is 2, the threaded holes (11) are formed in other arc-shaped chamfers (9) which are symmetrically arranged with the arc-shaped chamfers (9) provided with the mounting holes (10), and each mounting hole (10) corresponds to each threaded hole (11).
5. The advertising cap head tightener of claim 4, wherein: the number of the tightening columns (8) is 2, and each tightening column (8) corresponds to each mounting hole (10) and each threaded hole (11); the tightening column (8) is arranged in the mounting hole (10) and the threaded hole (11), an external thread (12) is formed in the end portion of one side of the tightening column (8), the end portion, provided with the external thread (12), of the tightening column (8) penetrates into the threaded hole (11) after entering from the mounting hole (10), an internal thread (13) formed in the threaded hole (11) is in threaded connection with the threaded hole (11), and the end portion of the other side of the tightening column (8) penetrates out of the mounting hole (10) outwards.
6. The advertising cap head tightener of claim 5, wherein: the end part of the tightening column (8) provided with the external thread (12) is inwards provided with an inserting part (14), and the inserting part (14) is in a regular hexagon shape.
7. The advertising cap head tightener of claim 6, wherein: the arc-shaped chamfer (9) which is not provided with the threaded hole (11) and the mounting hole (10) on the tightening device body (1) is also provided with a chamfer through hole (15).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721697.6U CN210678575U (en) | 2019-10-17 | 2019-10-17 | Advertisement nail cap head tightener |
| AU2019101630A AU2019101630A4 (en) | 2019-10-17 | 2019-12-17 | Standoff pin cap tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721697.6U CN210678575U (en) | 2019-10-17 | 2019-10-17 | Advertisement nail cap head tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678575U true CN210678575U (en) | 2020-06-05 |
Family
ID=69284278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921721697.6U Active CN210678575U (en) | 2019-10-17 | 2019-10-17 | Advertisement nail cap head tightener |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210678575U (en) |
| AU (1) | AU2019101630A4 (en) |
-
2019
- 2019-10-17 CN CN201921721697.6U patent/CN210678575U/en active Active
- 2019-12-17 AU AU2019101630A patent/AU2019101630A4/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019101630A4 (en) | 2020-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6564678B1 (en) | Combination of tool kits | |
| US6634501B2 (en) | Hang tag for sockets | |
| CN210678575U (en) | Advertisement nail cap head tightener | |
| US7096766B2 (en) | Sleeve device with stepped structure | |
| CN203548496U (en) | Double-bolt-head bolt preventing thread stripping | |
| CN210633562U (en) | Screw wrench suitable for narrow space | |
| CN219666445U (en) | Anti-loosening device for electric screwdriver head | |
| CN213532398U (en) | Special screw wrench for fastening spread spectrum module waveguide connection | |
| CN210255902U (en) | Universal wrench for bridge manufacturing | |
| CN211565778U (en) | Threaded rod structure special for combined tool | |
| CN219170739U (en) | Screw screwing auxiliary clamp | |
| CN211805797U (en) | Novel screw extractor | |
| CN214146181U (en) | Anti-theft screw | |
| CN212272775U (en) | Detachable tapered anti-theft nut and tool | |
| CN213290150U (en) | Novel multifunctional wrench | |
| CN219466024U (en) | Portable multifunctional combined electrician wrench | |
| CN219170805U (en) | Multifunctional spanner | |
| CN218735384U (en) | Display screen support with receiver | |
| CN217976932U (en) | Fastener convenient to installation and dismantlement | |
| CN213054546U (en) | Opening sleeve convenient to use | |
| CN219633622U (en) | Screw driver | |
| CN210850105U (en) | Valve element dismounting tool | |
| CN218052443U (en) | Instrument instrument of uncapping | |
| CN215825260U (en) | Portable multifunctional wrench | |
| CN210440379U (en) | Screw with cross drilling head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |