CN217400072U

CN217400072U - Pushing and rotating type fixing fastener

Info

Publication number: CN217400072U
Application number: CN202221362453.5U
Authority: CN
Inventors: 蔡跃新; 宋立青; 叶银波
Original assignee: Ningbo Yongcheng Hardware Machinery Co ltd
Current assignee: Ningbo Yongcheng Hardware Machinery Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-09
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a lapse, rotation type fastener, including the ejector pad, the inclined groove has been seted up to one side of ejector pad, the back fixedly connected with of inclined groove draws the piece, draw the surface of piece and seted up the thread groove. The utility model discloses a push block, the inclined groove, draw the piece, the thread groove, a supporting plate, the connecting block, the kicking block, commentaries on classics piece and connecting strip piece, the connecting strip piece can drive the top that the through-hole that the device passes through the plate extends to the plate, when the one end of threaded rod extends to the inner chamber of inclined groove through the activity groove, the inclination of cooperation inclined groove inner chamber can promote the push block, and make the push block drive the pull block, backup pad and kicking block use the commentaries on classics piece to be rotatory as the centre of a circle, the in-process of installing is carried out to materials for fitment such as plate, it fixes the skeleton at plate and furred ceiling board top to lack dedicated device, and when using devices such as bolt to be connected stock price and plate, the not hard up problem appears after long-time use easily in the bolt.

Description

Pushing and rotating type fixing fastener

Technical Field

The utility model relates to a fastener technical field specifically is a pass, rotation type fixed fastener.

Background

The fastener generally refers to the intermediate junction part of connecting two components, and the kind of fastener is various, mainly has novel fastener, steel pipe scaffold fastener, casts steel fastener, T type building fastener, concrete sleeper fastener, wooden sleeper fastener, rail fastener, fostro fastener, malleable steel fastener, scaffold fastener, railway fastener, steel sheet punching press fastener, butt joint fastener, rotatory fastener, right angle fastener.

In the process of installing decoration materials such as plates, when the plates for the suspended ceiling and the framework at the top of the suspended ceiling plate need to be connected and fixed, a special device is lacked to fix the plates and the framework at the top of the suspended ceiling plate, and when the devices such as bolts are used to connect stock prices and the plates, the bolts are easy to loosen after long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pass, rotation type fastener, possess the advantage of the installation of being convenient for, solved and carried out the in-process of installing to the fitment materials such as plate, if need be connected the metal support at furred ceiling plate top with the plate and when fixed, lack dedicated device and fix the skeleton at plate and furred ceiling board top, and when using devices such as bolt to be connected stock price and plate, the bolt appears not hard up problem easily after long-time use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lapse, rotation type fixed fastener, includes the ejector pad, the inclined groove has been seted up to one side of ejector pad, the back fixedly connected with of inclined groove draws the piece, draw the surface of piece and seted up the thread groove, draw the back fixedly connected with backup pad of piece, the back fixedly connected with connecting block of backup pad, the back fixedly connected with kicking block of connecting block, draw the equal fixedly connected with commentaries on classics piece in top and the bottom of piece, the one end that the piece was kept away from to the commentaries on classics piece is provided with the connecting strip piece.

Preferably, the number of the connecting strip blocks is two, and the front ends of the two connecting strip blocks are fixedly connected with screw blocks.

Preferably, the front of the screw block is provided with a movable groove, and the inner cavity of the movable groove is movably connected with a threaded rod.

Preferably, the connecting strip block is provided with a sliding groove at one side opposite to the connecting strip block, and the rotating block is far away from one end of the pulling block, extends to the inner cavity of the sliding groove and is movably connected with the inner cavity of the sliding groove.

Preferably, the back of the connecting strip block is fixedly connected with a first arc block, and the back of the connecting block is fixedly connected with a second arc block.

Preferably, the right side fixedly connected with first stopper at ejector pad top, the left side fixedly connected with second stopper at backup pad top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a push block, the inclined groove, the pull block, the thread groove, a supporting plate, a connecting block, a top block, a rotating block and a connecting strip block, the connecting strip block can drive the device to extend to the top of the plate through the through hole of the plate, when one end of the threaded rod extends to the inner cavity of the inclined groove through the movable groove, the inclination angle of the inner cavity of the inclined groove is matched to push the push block, and the push block drives the pull block, the supporting plate and the top block to rotate around the rotating block, when the pull block rotates ninety degrees, one end of the threaded rod can extend to the inner cavity of the thread groove and is in threaded connection with the inner cavity of the thread groove, when the pull block rotates ninety degrees, the pull block drives the supporting plate, the connecting block, the top block and the push block to rotate, and contacts with the metal support at the top of the plate, when the thread groove and the threaded rod complete threaded connection, the metal support is fixed with the plate by the matching supporting plate, thereby solving the process of installing materials for decoration such as plates, if need be connected and when fixed with the metal support at furred ceiling board top with the plate for the furred ceiling, lack the dedicated device and fix the skeleton at plate and furred ceiling board top, and when using devices such as bolt to be connected stock price and plate, the problem that the bolt is not hard up appears easily after long-time use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the push block of the present invention;

FIG. 3 is a schematic perspective view of the connecting bar block of the present invention;

fig. 4 is a schematic side view of the push block of the present invention.

In the figure: 1. pushing a block; 2. an inclined groove; 3. pulling the block; 4. a thread groove; 5. a support plate; 6. connecting blocks; 7. a top block; 8. rotating the block; 9. connecting the bar blocks; 10. a screw block; 11. a movable groove; 12. a threaded rod; 13. a chute; 14. a first arc block; 15. a second arc block; 16. a first stopper; 17. and a second limiting block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a push block 1, the inclined groove 2, draw piece 3, thread groove 4, backup pad 5, connecting block 6, kicking block 7, change piece 8, connecting strip piece 9, screw piece 10, activity groove 11, threaded rod 12, spout 13, first circular arc piece 14, second circular arc piece 15, first stopper 16 and second stopper 17 part are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimentation.

Referring to fig. 1-4, a push and turn type fixing fastener includes a push block 1, one side of the push block 1 is provided with an inclined groove 2, the back of the inclined groove 2 is fixedly connected with a pull block 3, the surface of the pull block 3 is provided with a threaded groove 4, the back of the pull block 3 is fixedly connected with a support plate 5, the back of the support plate 5 is fixedly connected with a connecting block 6, the back of the connecting block 6 is fixedly connected with a top block 7, the top and the bottom of the pull block 3 are both fixedly connected with a rotating block 8, one end of the rotating block 8 far away from the pull block 3 is provided with a connecting bar block 9, the connecting bar 9 can drive a device to extend to the top of a plate through a through hole of the plate through the push block 1, the inclined groove 2, the threaded bar 12 can extend to an inner cavity of the inclined groove 2 through a movable groove 11, the pushing block 1 is pushed by matching with the inclination angle of the inner cavity of the inclined groove 2, the pushing block 1 drives the pulling block 3, the supporting plate 5 and the ejecting block 7 to rotate by taking the rotating block 8 as a circle center, when the pulling block 3 rotates by ninety degrees, one end of the threaded rod 12 can extend to the inner cavity of the threaded groove 4 and is in threaded connection with the inner cavity of the threaded groove 4, when the pulling block 3 rotates by ninety degrees, the supporting plate 5, the connecting block 6, the ejecting block 7 and the pushing block 1 are driven to rotate and simultaneously contact with a metal bracket positioned at the top of the plate, when the threaded groove 4 and the threaded rod 12 are in threaded connection, the metal bracket and the plate are fixed by matching with the supporting plate 5, the problem that in the process of installing decoration materials such as the plate, if the plate for hoisting is required to be connected and fixed with the metal bracket at the top of the hoisting plate and the hoisting plate is solved, a special device is not needed to fix the plate and the framework at the top of the hoisting plate and the hoisting plate, and when devices such as bolts are used for connecting the stock price and the plate, the bolts are easy to loosen after long-time use.

Specifically, the number of connecting strip piece 9 is two, and the equal fixedly connected with screw piece 10 in front end of two connecting strip pieces 9, through setting up screw piece 10, makes the device can carry out threaded connection with the through-hole of plate.

Specifically, the front of screw piece 10 has seted up activity groove 11, and the inner chamber swing joint of activity groove 11 has threaded rod 12, through setting up activity groove 11 and threaded rod 12, provides the basis for the one end of threaded rod 12 extends to between two connecting strip pieces 9.

Concrete, spout 13 has all been seted up to two one sides that connect strip piece 9 is relative, changes piece 8 and keeps away from the one end that draws piece 3 and extend to the inner chamber of spout 13, and with spout 13's inner chamber swing joint, through setting up spout 13, makes and changes piece 8 and can carry out the displacement along spout 13's inner chamber.

Specifically, the first arc block 14 of back fixedly connected with of connecting strip piece 9, the second arc block 15 of back fixedly connected with of connecting block 6 through setting up first arc block 14 and second arc block 15, carry on spacingly to the displacement of connecting strip piece 9 and backup pad 5.

Specifically, the first stopper 16 of right side fixedly connected with at the top of ejector pad 1, the second stopper 17 of left side fixedly connected with at the top of backup pad 5 are through setting up first stopper 16 and second stopper 17, and the displacement to connecting strip piece 9 and backup pad 5 and inclined groove 2 carries on spacingly.

When in use, one end of the device is firstly extended to the inner cavity of the through hole on the surface of the plate, the screw block 10 is used for being in threaded connection with the through hole of the plate, then the threaded rod 12 is used, one end of the threaded rod 12 is inserted into the inner cavity of the movable groove 11 and penetrates between the two connecting bar blocks 9 and extends to the inner cavity of the inclined groove 2, the inclined angle of the inner cavity of the inclined groove 2 is matched to push the push block 1 and push the pull block 3, the support plate 5, the connecting block 6 and the push block 7 to rotate by taking the rotating block 8 as the circle center, when the pull block 3, the support plate 5, the connecting block 6, the push block 7 and the push block 1 rotate ninety degrees, one end of the threaded rod 12 is extended to the inner cavity of the threaded groove 4, the threaded rod 12 is rotated at the moment, the threaded rod 12 is in threaded connection with the inner cavity of the threaded groove 4, meanwhile, the threaded rod 12 is pushed to enable the bottom of the threaded rod 12 to be in contact with the bottom of the screw block 10, and the threaded rod 12 is continuously rotated, the rotatory cooperation thread groove 4 of threaded rod 12 drives and draws piece 3, ejector pad 1, backup pad 5, connecting block 6, ejector pad 7 and commentaries on classics piece 8 are along the inner chamber displacement of spout 13, thereby drive backup pad 5 and connecting block 6 along the inner chamber displacement of spout 13, and with the metal support contact that is located the plate top, fix the operation with this to plate and the metal support that is located the plate top, the in-process of installing is carried out to materials such as plate to the fitment, if need be connected and when fixed with the metal support at plate and furred ceiling board top for the furred ceiling, lack dedicated device and fix the skeleton at plate and furred ceiling board top, and when using devices such as bolt to be connected stock price and plate, the bolt appears not hard up problem easily after long-time use.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pass, fixed fastener of rotation type, includes ejector pad (1), its characterized in that: one side of ejector pad (1) has been seted up inclined groove (2), the back fixedly connected with of inclined groove (2) draws piece (3), screw thread groove (4) have been seted up on the surface of drawing piece (3), draw back fixedly connected with backup pad (5) of piece (3), the back fixedly connected with connecting block (6) of backup pad (5), back fixedly connected with kicking block (7) of connecting block (6), the equal fixedly connected with commentaries on classics piece (8) in top and the bottom of drawing piece (3), the one end that draws piece (3) was kept away from to commentaries on classics piece (8) is provided with connecting strip piece (9).

2. A push and turn fastener according to claim 1, wherein: the number of the connecting strip blocks (9) is two, and the front ends of the connecting strip blocks (9) are fixedly connected with screw blocks (10).

3. A push and turn fastener according to claim 2, wherein: the front of the screw block (10) is provided with a movable groove (11), and the inner cavity of the movable groove (11) is movably connected with a threaded rod (12).

4. A push and turn fastener according to claim 1, wherein: two spout (13) have all been seted up to one side that connecting strip piece (9) are relative, the one end that pulls piece (3) is kept away from in commentaries on classics piece (8) extends to the inner chamber of spout (13), and with the inner chamber swing joint of spout (13).

5. A push and turn fastener according to claim 1, wherein: the back fixedly connected with first circular arc piece (14) of connecting strip piece (9), the back fixedly connected with second circular arc piece (15) of connecting block (6).

6. A push and turn fastener according to claim 1, wherein: the right side fixedly connected with first stopper (16) at ejector pad (1) top, the left side fixedly connected with second stopper (17) at backup pad (5) top.