CN216343211U

CN216343211U - Novel adjusting type fastener

Info

Publication number: CN216343211U
Application number: CN202122921914.XU
Authority: CN
Inventors: 孙政; 陈洪达; 徐洁
Original assignee: Jiangsu Tengyi Precision Industry Co ltd
Current assignee: Jiangsu Tengyi Precision Industry Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-19
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of fasteners, and discloses a novel adjusting type fastener which comprises a fastener, wherein the fastener comprises a box body, an inner cavity, a sliding groove, a pushing screw rod, a slot, a bolt, a clamping groove, a T-shaped clamping block, a connecting block, an arc-shaped plate, a fixing block, a locking bolt, a nut, a circular groove and a fixing plate, the inner cavity is formed in the box body, the fixing plates are arranged on two sides of the inner cavity, the pushing screw rod is arranged in the box body, the T-shaped clamping block is arranged at the front end of the pushing screw rod, the T-shaped clamping block is arranged at the side end of the connecting block, the T-shaped clamping block is arranged in the clamping groove, the sliding groove is arranged at the top end of the box body, the arc-shaped plate is arranged in the sliding groove, the slot is arranged at the top end of the connecting block, and the bolt is arranged at the side end of the pushing screw rod. This novel regulation formula fastener through the interval of propulsion screw rod control fastener fastening object, can adjust the position of the fixed object of fastener to let the fastener can fix the object in different operational environment.

Description

Novel adjusting type fastener

Technical Field

The utility model relates to the technical field of fasteners, in particular to a novel adjustable fastener.

Background

The fastener is also called a standard part in the market, is a mechanical element which can fix or bond two or more elements together in a mechanical mode, and is characterized by various varieties and specifications, different performance and purposes, extremely high standardization, serialization and universalization degrees, and the fastener is a mechanical basic part which is most widely applied, and has great demand.

At present, when a round object is fastened, because the fastening position of a fastening piece is relatively fixed, the fastening piece cannot fix the object in a narrow environment (for example, a pipeline installed at a corner), and the fastening piece cannot be used, the existing structure needs to be improved to meet the actual requirement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel adjustable fastener which has the advantages of adjustable fastening position, convenience in disassembly and replacement and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a novel adjustable fastener comprises a fastener, wherein the fastener comprises a box body, an inner cavity, a sliding groove, a pushing screw, a slot, a bolt, a clamping groove, a T-shaped clamping block, a connecting block, an arc-shaped plate, a fixing block, a locking bolt, a nut, a circular groove and a fixing plate, the inner cavity is formed in the box body, fixing plates are arranged on two sides of the box body, the propelling screw is arranged in the box body, a T-shaped clamping block is arranged at the front end of the propelling screw, the clamping groove is arranged at the side end of the connecting block, a T-shaped clamping block is arranged inside the box body, the sliding groove is arranged at the top end of the box body, an arc-shaped plate is arranged inside the sliding groove, the inserting groove is arranged at the top end of the connecting block, and the side end is provided with a bolt, the bottom end of the arc-shaped plate is arranged in the slot, and the top end is provided with a fixed block, the fixed block internally mounted has locking bolt, the nut is installed in the locking bolt outside, the circular recess is seted up inside the fixed block.

Preferably, the propelling screws are provided with a plurality of groups and respectively penetrate through and are meshed with the two ends of the box body, and the front ends of the propelling screws are positioned in the inner cavity.

Through the technical scheme, when the novel screw fastening box is used, the propelling screws at the two ends of the box body are rotated to enable the propelling screws to move oppositely, so that the distance between the propelling screws is shortened, the distance between fastening objects of the fastening parts is controlled by the propelling screws in the structure, the fastening parts can adapt to the objects with different sizes, the compatibility of the fastening parts is improved, meanwhile, the positions of the fastening parts for fixing the objects can also be adjusted by rotating the propelling screws, and the fastening parts can fix the objects in different working environments.

Preferably, the T-shaped clamping block is fixedly arranged at the front end of the pushing screw rod and movably clamped inside a clamping groove at the side end of the connecting block.

Through above-mentioned technical scheme, impel screw rod and connecting block through T type fixture block and the mutual swing joint of draw-in groove for when impeling the screw rod rotatory in the box body, the connecting block is not influenced rather than the arc on top, moves about at the cavity inside.

Preferably, the bolt is meshed with the side end of the connecting block far away from one side of the pushing screw rod in a penetrating manner, the front end of the bolt is meshed with the inner part of the bottom end of the arc plate, the arc plate is provided with a plurality of groups, and the bottom end of the bolt is movably arranged in the slot.

Through the technical scheme, when fixing the arc, unscrew the bolt, go into the slot with arc bottom card inside, the bolt of screwing again makes its forward motion, meshes inside the arc bottom and fixes it, this structure easy operation, the dismantlement of the arc of being convenient for, when dealing with the object of different shapes, can other fastening components of quick replacement, played the effect of convenient to detach change.

Preferably, the fixed block is provided with the multiunit, and fixed mounting is in the arc top respectively, locking bolt meshes inside the fixed block, and the front end runs through inside the circular recess, the circular recess diameter is greater than locking bolt's diameter, and is less than the diameter of nut, the nut meshes in locking bolt front end outer wall.

Through above-mentioned technical scheme, place the back between the arc when the object, with the nut in the terminal of locking bolt, rotate locking bolt, because the circular recess diameter is greater than locking bolt's diameter, is less than the diameter of nut again for the nut drives arc opposite direction motion, until pressing from both sides tight object, and this structure passes through the interval between the locking bolt control arc, and the cooperation impels the screw rod and can promote the stability fixed to the object.

Preferably, the fixed plate is provided with a plurality of groups, and is uniformly and fixedly arranged on two sides of the box body.

Through above-mentioned technical scheme, at box body both sides installation multiunit fixed plate, aim at can be fixed in the assigned position with the fastener, has played the effect of being convenient for the installation.

Compared with the prior art, the utility model provides a novel adjustable fastener, which has the following beneficial effects:

1. this novel regulation formula fastener, through when using, the propulsion screw rod at rotatory box body both ends makes its opposite direction motion to the interval that makes between the propulsion screw rod shortens, this structure is through the interval that advances screw rod control fastener fastening object, make the fastener can adapt to the object of equidimension not, the compatibility of fastener has been promoted, simultaneously, the position of the fixed object of fastener also can be adjusted to rotatory propulsion screw rod, thereby let the fastener can fix the object in different operational environment.

2. This novel regulation formula fastener through when fixed arc, unscrews the bolt, goes into the slot with arc bottom card inside, screws the bolt again and makes its forward motion, engages in arc bottom inside and fixes it, this structure easy operation, the dismantlement of the arc of being convenient for, when dealing with the object of different shapes, can other fastening components of quick replacement, played the effect of convenient to detach change.

Drawings

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

FIG. 2 is a schematic elevational view of a structural fastener of the present invention;

FIG. 3 is a schematic top view of a structural fastener of the present invention;

FIG. 4 is a side view of a structural fastener of the present invention;

FIG. 5 is a schematic cross-sectional view of a structural fastener of the present invention.

Wherein: 1. a fastener; 2. a box body; 3. an inner cavity; 4. a chute; 5. a screw is advanced; 6. a slot; 7. a bolt; 8. a card slot; 9. a T-shaped fixture block; 10. connecting blocks; 11. an arc-shaped plate; 12. a fixed block; 13. locking the bolt; 14. a nut; 15. a circular groove; 16. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a novel adjustable fastener comprises a fastener 1, the fastener 1 comprises a box body 2, an inner cavity 3, a sliding groove 4, a pushing screw 5, a slot 6, a bolt 7, a clamping groove 8, a T-shaped fixture block 9, a connecting block 10, an arc plate 11, a fixing block 12, a locking bolt 13, a nut 14, a circular groove 15 and a fixing plate 16, the inner cavity 3 is arranged inside the box body 2, the fixing plates 16 are arranged on two sides of the inner cavity, the pushing screw 5 is arranged inside the box body 2, the T-shaped fixture block 9 is arranged at the front end of the pushing screw 5, the clamping groove 8 is arranged at the side end of the connecting block 10, the T-shaped fixture block 9 is arranged inside the pushing screw, the sliding groove 4 is arranged at the top end of the box body 2, the arc plate 11 is arranged inside the pushing screw 5, the bolt 7 is arranged at the side end of the connecting block 10, the bottom end of the arc plate 11 is arranged inside the slot 6, the fixing block 12 is arranged at the top end of the fixing block 12, the nut 14 is mounted on the outside of the locking bolt 13, and the circular groove 15 is opened inside the fixing block 12.

It is specific, propulsion screw 5 is provided with the multiunit, and run through respectively and engage in 2 both ends of box body, propulsion screw 5 front end is located inside 3 of inner chamber, the advantage is, when using, the propulsion screw 5 at 2 both ends of rotatory box body, make its opposite direction motion, thereby make the interval between the propulsion screw 5 shorten, this structure is through the interval that propulsion screw 5 controlled fastener 1 fastening object, make fastener 1 can adapt to the object of equidimension not, the compatibility of fastener 1 has been promoted, and simultaneously, rotatory propulsion screw 5 also can adjust the position of the fixed object of fastener 1, thereby let fastener 1 can fix the object in different operational environment.

Specifically, T type fixture block 9 fixed mounting advances the screw rod 5 front end, and the activity joint is inside the draw-in groove 8 of connecting block 10 side, and the advantage is, advances screw rod 5 and connecting block 10 through T type fixture block 9 and the mutual swing joint of draw-in groove 8 for when advancing screw rod 5 at 2 internal rotations of box body, connecting block 10 is not influenced rather than the arc 11 on top, controls about including intracavity 3 is inside.

It is specific, bolt 7 runs through the side that engages in connecting block 10 and keeps away from propulsion screw 5 one side, and the front end engages inside 11 bottoms of arc, arc 11 is provided with the multiunit, and bottom movable mounting is inside slot 6, the advantage is, when fixing arc 11, unscrew bolt 7, go into slot 6 inside with 11 bottoms card of arc, bolt 7 of screwing again makes its forward motion, engage inside 11 bottoms of arc and fix it, this structure easy operation, be convenient for the dismantlement of arc 11, when dealing with the object of different shapes, can other fastening components of quick replacement, the effect of convenient to detach change has been played.

Specifically, the fixed block 12 is provided with a plurality of groups, and fixed mounting is respectively on the top of the arc plate 11, the locking bolt 13 is meshed inside the fixed block 12, and the front end runs through inside the circular groove 15, the diameter of the circular groove 15 is greater than that of the locking bolt 13 and is smaller than that of the nut 14, the nut 14 is meshed on the outer wall of the front end of the locking bolt 13, and the locking bolt 13 is rotated after an object is placed between the arc plates 11, because the diameter of the circular groove 15 is greater than that of the locking bolt 13 and is smaller than that of the nut 14, the nut 14 drives the arc plate 11 to move in opposite directions until the object is clamped, the structure controls the distance between the arc plates 11 through the locking bolt 13, and the stability of fixing the object can be improved by matching the propelling screw 5.

Specifically, fixed plate 16 is provided with the multiunit, and even fixed mounting in 2 both sides of box body, and the advantage is, installs multiunit fixed plate 16 in 2 both sides of box body, and aim at can be fixed in the assigned position with fastener 1, has played the effect of the installation of being convenient for.

When the device is used, the propelling screws 5 at the two ends of the box body 2 are rotated to move oppositely, so that the distance between the propelling screws 5 is shortened, the structure controls the distance between the fastening objects of the fastening part 1 through the propelling screws 5, so that the fastening part 1 can adapt to the objects with different sizes, the compatibility of the fastening part 1 is improved, meanwhile, the position of the fastening object 1 for fixing the fastening part 1 can be adjusted by rotating the propelling screws 5, so that the fastening part 1 can fix the objects in different working environments, when the arc-shaped plate 11 is fixed, the bolt 7 is unscrewed, the bottom end of the arc-shaped plate 11 is clamped into the slot 6, the bolt 7 is screwed again to move forwards, the fastening part is meshed with the bottom end of the arc-shaped plate 11 and is fixed, the structure is simple to operate, the arc-shaped plate 11 is convenient to disassemble, when the objects with different shapes are dealt with, other fastening parts can be quickly replaced, the effect of convenient disassembly and replacement is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A new adjustable fastener, comprising a fastener (1), characterized in that: the fastener (1) comprises a box body (2), an inner cavity (3), a sliding groove (4), a pushing screw (5), a slot (6), a bolt (7), a clamping groove (8), a T-shaped fixture block (9), a connecting block (10), an arc-shaped plate (11), a fixing block (12), a locking bolt (13), a nut (14), a circular groove (15) and a fixing plate (16), wherein the inner cavity (3) is formed in the box body (2), the fixing plates (16) are arranged on two sides of the inner cavity, the pushing screw (5) is arranged in the box body (2), the T-shaped fixture block (9) is arranged at the front end of the pushing screw (5), the clamping groove (8) is formed in the side end of the connecting block (10), the T-shaped fixture block (9) is arranged in the clamping groove, the sliding groove (4) is formed in the top end of the box body (2), the arc-shaped plate (11) is arranged in the clamping groove (6) formed in the top end of the connecting block (10), and the side installs bolt (7), arc (11) bottom is installed inside slot (6), and the top installs fixed block (12), fixed block (12) internally mounted has locking bolt (13), nut (14) are installed in locking bolt (13) outside, circular recess (15) are seted up inside fixed block (12).

2. A novel adjustable fastener as defined in claim 1, wherein: the propelling screw rods (5) are provided with a plurality of groups and are respectively meshed with the two ends of the box body (2) in a penetrating mode, and the front ends of the propelling screw rods (5) are located in the inner cavity (3).

3. A novel adjustable fastener as defined in claim 1, wherein: the T-shaped clamping block (9) is fixedly arranged at the front end of the pushing screw rod (5) and movably clamped inside the clamping groove (8) at the side end of the connecting block (10).

4. A novel adjustable fastener as defined in claim 1, wherein: the bolt (7) penetrates through the side end, far away from the pushing screw rod (5), of the connecting block (10), the front end of the bolt is meshed inside the bottom end of the arc-shaped plate (11), a plurality of groups of bolts are arranged on the arc-shaped plate (11), and the bottom end of the bolts is movably mounted inside the slot (6).

5. A novel adjustable fastener as defined in claim 1, wherein: the fixing block (12) is provided with a plurality of groups, the groups are fixedly installed at the top end of the arc-shaped plate (11) respectively, the locking bolts (13) are meshed inside the fixing block (12), the front ends of the locking bolts penetrate through the circular grooves (15), the diameters of the circular grooves (15) are larger than those of the locking bolts (13) and smaller than those of the nuts (14), and the nuts (14) are meshed on the outer wall of the front ends of the locking bolts (13).

6. A novel adjustable fastener as defined in claim 1, wherein: the fixed plates (16) are provided with a plurality of groups and are uniformly and fixedly arranged on two sides of the box body (2).