CN217712168U

CN217712168U - Adjuster is tied to world

Info

Publication number: CN217712168U
Application number: CN202221791331.8U
Authority: CN
Inventors: 高瑞刚; 吴松林; 潘林芳; 陶彬
Original assignee: Anhui Mante Security Technology Co ltd
Current assignee: Anhui Mante Security Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-01
Anticipated expiration: 2032-07-11

Abstract

The utility model provides a top and bottom bolt regulator, which comprises a door frame and a door body, wherein the door body is provided with a top and bottom bolt, and the shell of the door frame is provided with a regulating bolt seat for the top and bottom bolt to penetrate; the adjusting bolt seat comprises a fixed seat arranged on a shell of the door frame, the fixed seat is bent to form a groove for the insertion of the top bolt and the bottom bolt, a first long hole is formed in a groove body of the groove, the groove is connected with the adjusting mechanism in a sliding mode through the first long hole, and the adjusting mechanism is connected with the clamping mechanism. The utility model discloses can strengthen the fastening effect that forms to the movable block except the bolt along with the installation of movable block.

Description

Adjuster is tied to world

Technical Field

The utility model mainly relates to a technical field of tool to lock, concretely relates to world bolt regulator.

Background

The existing top and bottom bolts are generally arranged at the upper end and the lower end of a door body or other set positions, and bolt holes are arranged on an outer frame of the door so as to prevent the door body from being opened through the positioning of the top and bottom bolts.

According to the patent document with the application number of CN201020657463.2, an adjustable bolt seat of a top-bottom bolt is known, which comprises a fixed seat, a movable block and an adjusting component, wherein the fixed seat is provided with an outer side surface and an inner side surface, is arranged at the action position of a positioning bolt of the top-bottom bolt of a door body corresponding to a door frame, and is also provided with a bolt hole with the diameter larger than the diameter of the positioning bolt; the movable block is arranged on the fixed seat and can move corresponding to the fixed seat, a through hole is arranged corresponding to the bolt hole of the fixed seat, and the aperture of the through hole is larger than the diameter of the positioning bolt; the adjusting component can adjust the displacement of the movable block corresponding to the fixed seat so as to change the position of the through hole of the movable block, and can adjust and position the axial distance between the side wall of the through hole and the side wall of the bolt hole; the utility model discloses a stability that the preferred door body closed the location has.

The adjustable movable block of the above-mentioned adjustable seat of tying corresponds the fixing base displacement in order to change the movable block thru hole position to the axial interval of adjustable and location thru hole lateral wall and keyhole lateral wall, but traditional adjustable seat of tying often passes through the bolt fastening movable block, leads to the locking dynamics to the movable block less, causes the removal of movable block easily.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a world bolt regulator is used for solving the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a top and bottom bolt regulator comprises a door frame and a door body, wherein a top and bottom bolt is installed on the door body, and a regulating bolt seat for the top and bottom bolt to penetrate through is arranged on a shell of the door frame;

the adjusting bolt seat comprises a fixed seat arranged on a shell of the door frame, the fixed seat is bent to form a groove for the insertion of the top bolt and the bottom bolt, a first long hole is formed in a groove body of the groove, the groove is connected with an adjusting mechanism in a sliding mode through the first long hole, and the adjusting mechanism is connected with the clamping mechanism;

the adjusting mechanism comprises a bolt in sliding connection with the first long hole and a movable block which is arranged on the bolt in a penetrating mode and is located in the groove;

the clamping mechanism comprises a pressing block arranged on the bolt in a penetrating mode and a clamping block arranged on the upper surface of the movable block, wherein the lower surface of the pressing block is provided with two clamping blocks arranged between the upper surfaces of the movable blocks, and the clamping blocks are symmetrically arranged by taking the bolt as a central shaft.

Further, L shape, two are personally submitted in the rip cutting of grip block the one end that the grip block is close to each other all is equipped with the confession the centre gripping hole that the bolt alternates the utility model discloses in, be close to each other through two grip blocks that are L shape to press from both sides tightly the movable block, with the locking dynamics that improves the movable block.

Further, the grip block is close to the one end of compact heap is equipped with the sloping cam block, the grip block is big end structure through the sloping cam block, the one end that the grip block is close to the compact heap is the major part end, the other end of grip block is little head end the utility model discloses in, the grip block is big end structure through the sloping cam block to when making the grip block receive the promotion of bolt and pushing down, the spout through the compact heap is the slip on the grip block to promote two grip blocks and be close to each other.

Further, the bottom of compact heap is equipped with the confession the spout that the sloping platform lug alternates, the lower surface of spout is equipped with a plurality of sliding trays, be equipped with a plurality of slots that set gradually in the cell body of sliding tray the utility model discloses in, the compact heap forms through the spout and can supplies the gliding inclined plane of sloping platform lug, supplies the sand grip to alternate through the slot.

Further, a plurality of sand grips are installed according to the preface to the upper surface of sloping platform lug, the sand grip is pegged graft mutually with the slot the utility model discloses in, insert the slot through the sand grip to increase the frictional force between compact heap and the sloping platform lug.

Further, be equipped with the second slot hole on the casing of movable block, the second slot hole with first slot hole is corresponding the utility model discloses in, the second slot hole is short with the crisscross distance of first slot hole, and the movable block can supply two bolts to alternate through the second slot hole to increase the fixed point of movable block, improve the stability after the movable block is fixed.

Further, the both ends lower surface of grip block is equipped with spacing slot hole the utility model discloses in, the grip block supplies the stopper to alternate through spacing slot hole.

Further, the cell body both ends of recess are equipped with a plurality of mounting grooves that set gradually, the inside of mounting groove is equipped with the spacing part corresponding with spacing slot hole the utility model discloses in, hold spacing part through the mounting groove.

Further, spacing part including install in the inside spring of cell body of mounting groove, the one end of spring is connected with the stopper the utility model discloses in, promote the stopper through the spring to make the stopper stretch out from the mounting groove, and insert the inside of spacing slot hole, thereby restrict the horizontal displacement of grip block.

Furthermore, the two sides of the fixing seat are provided with connecting lugs, and the fixing seat is connected with the door frame through the connecting lugs.

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

one of the two, the utility model discloses a position of movable block in the recess can the different day ground bolts of adaptation, specifically is: pass compact heap, grip block and movable block with the bolt in proper order, screw up the bolt to make the movable block fix inside the recess of fixing base, at this in-process, through the removal of bolt in first slotted hole, can control the removal of movable block in the recess, with the insertion of cooperation day ground bolt.

Secondly, the utility model discloses can strengthen the fastening effect to the movable block formation except the bolt along with the installation of movable block, specifically do: the spout through the compact heap slides on the grip block to promote two grip blocks and be close to each other, be close to each other through two grip blocks that are L shape, thereby press from both sides tightly the movable block, in order to improve the locking dynamics to the movable block, two grip blocks that are close to each other pass through the centre gripping hole, thereby press from both sides tightly the bolt.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the adjusting bolt seat of the present invention;

FIG. 3 is an exploded view of the adjusting bolt seat of the present invention;

fig. 4 is a first schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the clamping mechanism of the present invention, fig. two;

FIG. 6 is a schematic structural view of the groove of the present invention;

fig. 7 is an isometric view of the adjusting bolt seat of the present invention;

fig. 8 is a top view of the present invention.

In the figure: 10. a door frame; 20. a heaven and earth bolt; 30. an adjusting bolt seat; 31. a fixed seat; 32. a groove; 321. mounting grooves; 322. a limiting component; 3221. a spring; 3222. a limiting block; 33. a first long hole; 34. an adjustment mechanism; 341. a bolt; 342. a movable block; 35. a clamping mechanism; 351. a compression block; 3511. a chute; 3512. a sliding groove; 3513. a slot; 352. a clamping block; 3521. a clamping hole; 3522. a ramp projection; 3523. a convex strip; 3524. limiting long holes.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1 to 8, a top and bottom bolt adjuster includes a door frame 10 and a door body, wherein a top and bottom bolt 20 is installed on the door body, and an adjusting bolt seat 30 for inserting the top and bottom bolt 20 is arranged on a shell of the door frame 10;

the adjusting bolt seat 30 comprises a fixed seat 31 installed on the shell of the door frame 10, the fixed seat 31 is bent to form a groove 32 for the top-bottom bolt 20 to penetrate through, a first long hole 33 is formed in the groove body of the groove 32, the groove 32 is connected with an adjusting mechanism 34 in a sliding mode through the first long hole 33, and the adjusting mechanism 34 is connected with a clamping mechanism 35;

the adjusting mechanism 34 includes a bolt 341 slidably connected to the first long hole 33, and a movable block 342 disposed on the bolt 341 and located inside the groove 32;

the clamping mechanism 35 includes a pressing block 351 disposed on the upper surface of the movable block 342 and penetrating the bolt 341, and two clamping blocks 352 disposed between the lower surface of the pressing block 351 and the upper surface of the movable block 342, and the two clamping blocks 352 are symmetrically disposed with the bolt 341 as a central axis.

Specifically, please refer to fig. 3 and 4 again, the longitudinal section of the clamping block 352 is L-shaped, and the mutually close ends of the two clamping blocks 352 are provided with clamping holes 3521 for the insertion of the bolts 341;

an oblique table bump 3522 is arranged at one end of the clamping block 352 close to the pressing block 351, the clamping block 352 is in a large-head and small-head structure through the oblique table bump 3522, one end of the clamping block 352 close to the pressing block 351 is a large-head end, and the other end of the clamping block 352 is a small-head end;

it should be noted that, in this embodiment, the two L-shaped clamping blocks 352 approach each other to clamp the movable block 342, so as to improve the locking force on the movable block 342, the two L-shaped clamping blocks 352 approach each other through the clamping hole 3521 to clamp the bolt 341, and a thread matching with the bolt 341 is provided inside the clamping hole 3521;

further, the clamping block 352 is of a big-end and small-end structure through the ramp convex block 3522, so that when the clamping block 352 is pushed down by the bolt 341, the two clamping blocks 352 are pushed to approach each other through the sliding of the sliding groove 3511 of the pressing block 351 on the clamping block 352.

Specifically, please refer to fig. 4 and 5 again, a sliding groove 3511 for the ramp protrusion 3522 to penetrate through is disposed at the bottom end of the pressing block 351, a plurality of sliding grooves 3512 are disposed on the lower surface of the sliding groove 3511, and a plurality of slots 3513 are sequentially disposed in the groove body of the sliding groove 3512;

a plurality of protruding strips 3523 are sequentially mounted on the upper surface of the ramp convex block 3522, and the protruding strips 3523 are inserted into the slots 3513;

in this embodiment, the pressing block 351 forms an inclined plane through the sliding slot 3511 for the ramp protrusion 3522 to slide, and the protruding strip 3523 is inserted through the slot 3513;

further, insert slot 3513 through sand grip 3523 to increase the frictional force between compact heap 351 and the sloping platform lug 3522, in the time of so that the user moves grip block 352, compact heap 351 and movable block 342 can move in step, so that the user moves movable block 342.

Specifically, please refer to fig. 3 and 5 again, a second long hole 3421 is disposed on the housing of the movable block 342, and the second long hole 3421 corresponds to the first long hole 33;

the lower surfaces of the two ends of the clamping block 352 are provided with limiting long holes 3524;

a plurality of installation grooves 321 are sequentially arranged at two ends of the groove body of the groove 32, and a limiting part 322 corresponding to the limiting long hole 3524 is arranged in each installation groove 321;

the limiting part 322 comprises a spring 3221 installed inside the groove body of the mounting groove 321, and one end of the spring 3221 is connected with a limiting block 3222;

furthermore, the two sides of the fixed seat 31 are provided with connecting lugs 311, and the fixed seat 31 is connected with the door frame 10 through the connecting lugs 311;

it should be noted that, in this embodiment, when the distance between the second long hole 3421 and the first long hole 33 is short, the two bolts 341 can be inserted into the movable block 342 through the second long hole 3421, so as to increase the fixed point of the movable block 342 and improve the stability of the movable block 342 after being fixed;

further, the clamping block 352 is inserted into the limiting block 3222 through the limiting slot 3524;

further, the limit part 322 is accommodated through the mounting groove 321;

further, the stopper 3222 is pushed by the spring 3221 so that the stopper 3222 extends out of the mounting groove 321 and is inserted into the stopper long hole 3524, thereby limiting the horizontal displacement of the clamping block 352.

The utility model discloses a concrete operation as follows:

a user sequentially penetrates the bolt 341 through the pressing block 351, the clamping block 352 and the movable block 342, and screws the bolt 341 tightly, so that the movable block 342 is fixed inside the groove 32 of the fixed seat 31, and in the process, the bolt 341 moves in the first long hole 33 to control the movement of the movable block 342 in the groove 32 so as to match the insertion of the top and bottom bolt 20;

in the process of screwing the bolt 341, the clamping blocks 352 are pushed by the bolt 341 to be pressed downwards, the two clamping blocks 352 are pushed to approach each other through the sliding of the sliding grooves 3511 of the pressing blocks 351 on the clamping blocks 352, the two L-shaped clamping blocks 352 approach each other to clamp the movable block 342 so as to improve the locking force on the movable block 342, and the two clamping blocks 352 approach each other through the clamping holes 3521 to clamp the bolt 341;

when the clamping block 352 is tightly attached to the housing of the movable block 342, the clamping block 352 is released from the pressed limit block 3222, and the spring 3221 pushes the limit block 3222, so that the limit block 3222 extends out of the mounting groove 321 and is inserted into the limit long hole 3524, thereby limiting the horizontal displacement of the clamping block 352.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A top and bottom bolt regulator comprises a door frame (10) and a door body, and is characterized in that a top and bottom bolt (20) is installed on the door body, and a regulating bolt seat (30) for the top and bottom bolt (20) to penetrate through is arranged on a shell of the door frame (10);

the adjusting bolt seat (30) comprises a fixed seat (31) arranged on a shell of the door frame (10), the fixed seat (31) is bent to form a groove (32) for the top and bottom bolt (20) to penetrate through, a first long hole (33) is formed in a groove body of the groove (32), the groove (32) is in sliding connection with an adjusting mechanism (34) through the first long hole (33), and the adjusting mechanism (34) is connected with a clamping mechanism (35);

the adjusting mechanism (34) comprises a bolt (341) in sliding connection with the first long hole (33), and a movable block (342) which is arranged on the bolt (341) in a penetrating way and is positioned in the groove (32);

the clamping mechanism (35) comprises a pressing block (351) which is arranged on the upper surface of the movable block (342) and penetrates through the bolt (341), and two clamping blocks (352) which are arranged between the lower surface of the pressing block (351) and the upper surface of the movable block (342), wherein the two clamping blocks (352) are symmetrically arranged by taking the bolt (341) as a central shaft.

2. The geodetic bolt adjuster according to claim 1, wherein the longitudinal section of the clamping blocks (352) is L-shaped, and the ends of the two clamping blocks (352) close to each other are provided with clamping holes (3521) for inserting the bolts (341).

3. The adjusting device of the top and bottom bolt of claim 1, characterized in that the end of the clamping block (352) close to the pressing block (351) is provided with a ramp projection (3522), the clamping block (352) is in a big-end and small-end structure through the ramp projection (3522), the end of the clamping block (352) close to the pressing block (351) is a big-end, and the other end of the clamping block (352) is a small-end.

4. The adjusting device for the bolt between the top and the bottom of claim 3, wherein the bottom end of the pressing block (351) is provided with a sliding groove (3511) for the ramp protruding block (3522) to penetrate through, the lower surface of the sliding groove (3511) is provided with a plurality of sliding grooves (3512), and the groove body of the sliding groove (3512) is provided with a plurality of slots (3513) arranged in sequence.

5. A roof and ground bolt adjuster according to claim 4, characterized in that a plurality of ribs (3523) are sequentially mounted on the upper surface of the ramp protrusion (3522), and the ribs (3523) are inserted into the slots (3513).

6. A geodetic bolt adjuster according to claim 1, characterized in that a second elongated hole (3421) is provided in the housing of the movable block (342), said second elongated hole (3421) corresponding to said first elongated hole (33).

7. A roof and ground bolt adjuster according to claim 1, characterized in that the lower surfaces of the two ends of the clamping block (352) are provided with limiting long holes (3524).

8. The adjusting device of the top and bottom bolt of claim 1, characterized in that a plurality of mounting grooves (321) are arranged at two ends of the groove body of the groove (32), and a limiting part (322) corresponding to the limiting long hole (3524) is arranged inside the mounting groove (321).

9. The heaven and earth bolt adjuster according to claim 8, wherein the limiting component (322) comprises a spring (3221) mounted inside a groove body of the mounting groove (321), and one end of the spring (3221) is connected with a limiting block (3222).

10. A bolt adjuster according to claim 1, wherein the fixing base (31) is provided with connecting lugs (311) at both sides thereof, and the fixing base (31) is connected with the door frame (10) through the connecting lugs (311).