CN214247941U - High-fastening stainless steel double-end nail convenient to install - Google Patents
High-fastening stainless steel double-end nail convenient to install Download PDFInfo
- Publication number
- CN214247941U CN214247941U CN202022134792.5U CN202022134792U CN214247941U CN 214247941 U CN214247941 U CN 214247941U CN 202022134792 U CN202022134792 U CN 202022134792U CN 214247941 U CN214247941 U CN 214247941U
- Authority
- CN
- China
- Prior art keywords
- fixing block
- threaded
- nail
- stainless steel
- block
- 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
Abstract
The utility model discloses a high fastening stainless steel double-end nail convenient to installation relates to fastener technical field. The utility model comprises a connecting block, one end of which is connected with a first pin head, one end of which is provided with a conical head, the periphery of the first pin head is provided with a conical thread, the other end of which is connected with a second pin head, the periphery of the second pin head is provided with a cylindrical thread; the connecting block comprises a first fixing block and a second fixing block. The utility model discloses a U-shaped splint of one end installation at a plurality of slide bars can alternately press from both sides tightly in one side of spout under the drive of screw post to can firmly fix two pin noses together, also can realize quick dismantlement to the pin nose, thereby made things convenient for the change when single pin nose damages, thereby make the device when a certain pin nose damages, can change to a certain pin nose, do not need whole renew, thereby reduced the waste of material, made things convenient for the user to use.
Description
Technical Field
The utility model belongs to the technical field of the fastener, especially, relate to a high fastening stainless steel double-end nail convenient to installation.
Background
The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard.
When the double-headed nail is used, two ends of the double-headed nail can be fixed in an object, so that the situation that one end is broken and damaged can often occur, the double-headed nail can only be replaced by a new double-headed nail, and the waste of materials is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high fastening stainless steel double-end nail convenient to installation, through the U-shaped splint of the one end installation at a plurality of slide bars, can cross clamping in one side of spout under the drive of screw post, thereby can firmly fix two pin fins together, also can realize quick dismantlement to the pin fin, thereby change when having made things convenient for single pin fin to damage, thereby make the device when a certain pin fin damages, can change to a certain pin fin, do not need whole renew, thereby the waste of material has been reduced, user's use has been made things convenient for, the problem that exists among the above-mentioned prior art has been solved.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a high-tightness stainless steel double-headed nail convenient to install comprises a connecting block, wherein one end of the connecting block is connected with a first nail head, one end of the first nail head is provided with a conical head, conical threads are arranged on the periphery of the first nail head, the other end of the connecting block is connected with a second nail head, and cylindrical threads are arranged on the periphery of the second nail head;
the connecting block comprises a first fixing block and a second fixing block, opposite sides of the first fixing block and the second fixing block are attached to each other, notches are formed in two sides of the first fixing block and two sides of the second fixing block, and supporting blocks are matched with the insides of the notches;
two threaded columns are in threaded fit with the inner part of the supporting block, two sliding grooves are formed in the first fixing block and the second fixing block, sliding rods are in sliding fit with the sliding grooves, threads matched with the threaded columns are arranged on one sides of the sliding rods, and the sliding grooves are communicated with the notches;
one end of the threaded column extends into the sliding groove, the threaded column is in threaded fit with the sliding rod, the U-shaped clamping plate is installed at one end of the sliding rod, and one end of the U-shaped clamping plate is clamped in the sliding groove formed in the adjacent second fixing block.
Optionally, a thread groove is formed in one side of the sliding groove, and one end of the thread column is connected in the thread groove in a threaded mode.
Optionally, two threaded holes are formed in the supporting block, and the threaded columns are connected in the threaded holes in a threaded mode.
Optionally, a nut is installed at one end of the threaded column, which extends out of the supporting block, and the nut can be any one of a regular quadrangle and a regular polygon.
Optionally, a slideway is formed in one side of the supporting block, the U-shaped clamping plate comprises a transverse end and two vertical ends, the transverse end of the U-shaped clamping plate is in sliding fit with the slideway, and the two vertical ends of the U-shaped clamping plate are respectively located in sliding grooves formed in the first fixing block and the second fixing block.
Optionally, the width of the sliding groove is the same as that of the two U-shaped clamping plates, and the vertical ends of the U-shaped clamping plates are in sliding fit in the sliding groove.
The embodiment of the utility model has the following beneficial effect:
the utility model discloses an embodiment is through the U-shaped splint of the one end installation at a plurality of slide bars, can be under the drive of screw post cross clamping in one side of spout, thereby can firmly be together fixed with two pin noses, also can realize quick dismantlement to the pin fin, thereby the change when having made things convenient for single pin fin to damage, thereby make the device when a certain pin fin damages, can change to a certain pin fin, do not need whole renew, thereby the waste of material has been reduced, user's use has been made things convenient for.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic side view of an embodiment of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a supporting block structure according to an embodiment of the present invention;
fig. 5 is a partially enlarged schematic view of fig. 3.
Wherein the figures include the following reference numerals:
the connecting block comprises a connecting block 1, a first fixing block 101, a second fixing block 102, a notch 103, a first nail head 2, a second nail head 3, a supporting block 4, a slide way 401, a threaded column 5, a sliding groove 6, a sliding rod 7 and a U-shaped clamping plate 8.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1 to 5, in the present embodiment, a high-fastening stainless steel stud for easy installation is provided, which includes: one end of the connecting block 1 is connected with a first nail head 2, one end of the first nail head 2 is provided with a conical head, the periphery of the first nail head 2 is provided with conical threads, the other end of the connecting block 1 is connected with a second nail head 3, and the periphery of the second nail head 3 is provided with cylindrical threads;
the connecting block 1 comprises a first fixing block 101 and a second fixing block 102, opposite sides of the first fixing block 101 and the second fixing block 102 are attached to each other, notches 103 are formed in two sides of the first fixing block 101 and two sides of the second fixing block 102, and supporting blocks 4 are matched inside the notches 103;
two threaded columns 5 are in threaded fit with the inner part of the supporting block 4, two sliding grooves 6 are formed in the first fixing block 101 and the second fixing block 102, a sliding rod 7 is in sliding fit with the sliding grooves 6, threads matched with the threaded columns 5 are arranged on one side of the sliding rod 7, and the sliding grooves 6 are communicated with the notches 103;
one end of the threaded column 5 extends into the sliding groove 6, the threaded column 5 is in threaded fit with the sliding rod 7, a U-shaped clamping plate 8 is mounted at one end of the sliding rod 7, and one end of the U-shaped clamping plate 8 is clamped in the sliding groove 6 formed in the adjacent second fixing block 102.
The application of one aspect of the embodiment is as follows: when the device is used, the device can be installed on an object needing to be installed in an adaptive mode, when the first nail head 2 or the second nail head 3 needs to be replaced, the four threaded columns 5 are firstly rotated once, the threaded columns 5 drive the sliding rods 7 to slide, the sliding rods 7 drive the U-shaped clamping plates 8 to move, two vertical ends of the U-shaped clamping plates 8 are made to move to the position where the two vertical ends are not attached to the opposite sides of the two sliding grooves 6 where the two vertical ends are located, the threaded columns 5 are just retracted into the supporting block 4, the supporting block 4 can be taken out of the notch 103, new nail heads can be installed, and the installation mode is opposite to the disassembly mode.
Through the U-shaped splint 8 of the one end installation at a plurality of slide bars 7, can be under the drive of screw post 5 the cross clamp tightly in one side of spout 6, thereby can firmly be fixed together two pin noses, also can realize quick dismantlement to the pin nose, thereby made things convenient for the change when single pin nose damages, thereby make the device when a certain pin nose damages, can change to a certain pin nose, do not need whole renew, thereby reduced the waste of material, made things convenient for the user to use.
In the embodiment, a thread groove is formed on one side of the sliding groove 6, and one end of the threaded column 5 is in threaded connection with the thread groove.
Two screw holes are opened to the inside of supporting shoe 4 of this embodiment, and threaded post 5 threaded connection is in the screw hole.
The screw cap is installed at one end of the threaded column 5 extending out of the supporting block 4, and the screw cap can be any one of a regular quadrangle and a regular polygon.
The slide way 401 is provided at one side of the supporting block 4 in this embodiment, the U-shaped clamp plate 8 includes a transverse end and two vertical ends, the transverse end of the U-shaped clamp plate 8 is slidably fitted in the slide way 401, and the two vertical ends of the U-shaped clamp plate 8 are respectively located in the slide grooves 6 provided on the first fixing block 101 and the second fixing block 102. The two vertical ends of the U-shaped clamp plate 8 can move in the sliding chute 6, one vertical end of the U-shaped clamp plate 8 can be clamped on one side of the sliding chute 6, and one vertical end of the other U-shaped clamp plate 8 can be clamped on one side of the adjacent sliding chute 6, so that the first fixing block 101 and the second fixing block 102 can be clamped together.
The width of the sliding chute 6 of the embodiment is the same as that of the two U-shaped clamping plates 8, and the vertical ends of the U-shaped clamping plates 8 are in sliding fit in the sliding chute 6.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. The utility model provides a high fastening stainless steel double-end nail convenient to installation which characterized in that includes: one end of the connecting block (1) is connected with a first nail head (2), one end of the first nail head (2) is provided with a conical head, the periphery of the first nail head (2) is provided with conical threads, the other end of the connecting block (1) is connected with a second nail head (3), and the periphery of the second nail head (3) is provided with cylindrical threads;
the connecting block (1) comprises a first fixing block (101) and a second fixing block (102), opposite sides of the first fixing block (101) and the second fixing block (102) are attached to each other, notches (103) are formed in two sides of the first fixing block (101) and the second fixing block (102), and supporting blocks (4) are matched in the notches (103);
two threaded columns (5) are in threaded fit with the inner part of the supporting block (4), two sliding grooves (6) are formed in the first fixing block (101) and the second fixing block (102), a sliding rod (7) is in sliding fit with the sliding grooves (6), threads matched with the threaded columns (5) are arranged on one side of the sliding rod (7), and the sliding grooves (6) are communicated with the notches (103);
one end of the threaded column (5) extends into the sliding groove (6), the threaded column (5) is in threaded fit with the sliding rod (7), the U-shaped clamping plate (8) is installed at one end of the sliding rod (7), and one end of the U-shaped clamping plate (8) is clamped in the sliding groove (6) formed in the adjacent second fixing block (102).
2. The high-fastening stainless steel double-headed nail convenient to install as claimed in claim 1, wherein one side of the slide groove (6) is provided with a threaded groove, and one end of the threaded column (5) is threadedly connected in the threaded groove.
3. The high-fastening stainless steel double-headed nail convenient for installation according to claim 1, wherein the support block (4) is internally provided with two threaded holes, and the threaded post (5) is threadedly connected in the threaded hole.
4. The easy-to-install high-fastening stainless steel double-headed nail according to claim 1, wherein the end of the threaded post (5) extending out of the support block (4) is provided with a nut, and the nut may be any one of a regular quadrangle and a regular polygon.
5. The easy-to-install high-tightness stainless steel double-headed nail as claimed in claim 1, wherein one side of the supporting block (4) is provided with a slideway (401), the U-shaped clamping plate (8) comprises a transverse end and two vertical ends, one transverse end of the U-shaped clamping plate (8) is slidably fitted in the slideway (401), and the two vertical ends of the U-shaped clamping plate (8) are respectively positioned in the chutes (6) formed in the first fixing block (101) and the second fixing block (102).
6. A high-fastening stainless steel stud nail convenient for installation according to claim 1, wherein the width of the slide groove (6) is the same as the width of the two clevis plates (8), and the vertical ends of the clevis plates (8) are slidably fitted in the slide groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134792.5U CN214247941U (en) | 2020-09-25 | 2020-09-25 | High-fastening stainless steel double-end nail convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134792.5U CN214247941U (en) | 2020-09-25 | 2020-09-25 | High-fastening stainless steel double-end nail convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214247941U true CN214247941U (en) | 2021-09-21 |
Family
ID=77715387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022134792.5U Active CN214247941U (en) | 2020-09-25 | 2020-09-25 | High-fastening stainless steel double-end nail convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214247941U (en) |
-
2020
- 2020-09-25 CN CN202022134792.5U patent/CN214247941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007160494A6 (en) | Cross wrench | |
| EP1902814A1 (en) | Construktion kit comprising at least one panel | |
| CN214247941U (en) | High-fastening stainless steel double-end nail convenient to install | |
| CN108869503B (en) | Anti-loosening high-strength fastener | |
| CN108612715B (en) | Self-limiting quick clamping bolt and mounting method thereof | |
| CN208288801U (en) | A kind of construction package for the efficient pin hole of automobile die | |
| CN213839223U (en) | Part connecting anti-loose bolt for engineering machinery | |
| CN100578024C (en) | Combined bolt | |
| CN110672428B (en) | Synthetic sleeper bending test device and monitoring system | |
| CN210139025U (en) | Thread rolling plate mounting structure of thread rolling machine | |
| CN214578220U (en) | Hexagon bolt with head detachable function | |
| CN115233837B (en) | Connecting node for assembled concrete frame and steel energy dissipation piece | |
| CN202162576U (en) | Fixture block capable of side compacting | |
| CN111113083A (en) | Milling machine fixture body for machining piston rod | |
| CN205165521U (en) | Mesh stamping die | |
| CN215861255U (en) | Fastener convenient to installation is dismantled | |
| CN211314789U (en) | Novel firmware structure | |
| CN218693137U (en) | High-efficient die stamping device is used in fastener processing | |
| CN203641398U (en) | Steel wire rope clamping-connecting member | |
| CN219274227U (en) | Mould for hardware processing | |
| CN214866602U (en) | Stamping die for producing vehicle body sheet metal parts | |
| CN206898224U (en) | Hydraulic pressure die clamper | |
| CN217668991U (en) | Clamping tool for traction rod | |
| CN216828792U (en) | U-shaped piece punching and positioning tool | |
| CN213839218U (en) | Bolt with washer for automobile parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |