CN220645579U - Buckle formula hidden bolt - Google Patents
Buckle formula hidden bolt Download PDFInfo
- Publication number
- CN220645579U CN220645579U CN202321975620.8U CN202321975620U CN220645579U CN 220645579 U CN220645579 U CN 220645579U CN 202321975620 U CN202321975620 U CN 202321975620U CN 220645579 U CN220645579 U CN 220645579U
- Authority
- CN
- China
- Prior art keywords
- bolt
- buckle
- seat
- sliding
- latch
- 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
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model relates to a buckle type hidden bolt, which is characterized in that: the device comprises a bolt seat, a bolt rod and a buckle component; sliding holes for inserting the bolt rods are formed in the two ends of the top of the bolt seat, a sliding groove is concavely formed in the bottom of the bolt seat, and alternately concave-convex clamping teeth are formed in the inner side of the bottom of the sliding groove; the bolt rod is arranged in the sliding hole in a penetrating mode, and a threaded hole penetrating through the upper part and the lower part is formed in the middle of the bolt rod; the buckle assembly comprises a sliding seat and a buckle, wherein the sliding seat is slidably arranged in the sliding groove and is connected with a threaded hole of the bolt rod through a bolt, a limiting hole is formed in the inner side of the sliding seat, and a spring is arranged in the limiting hole; the buckle is hinged to the inner side of the sliding seat through a bolt shaft, the rear end of the buckle abuts against the top end of the spring, and the buckle is matched with the latch. The latch rod is connected with the latch seat through the buckle assembly, and the latch rod is moved and fixed by stirring the buckle assembly.
Description
Technical Field
The utility model relates to a buckle type hidden bolt, and belongs to the technical field of hidden bolts.
Background
When the existing steel door hidden bolt in the market is used, the button is manually lifted and pushed backwards to unlock, so that the steel door hidden bolt is laborious and poor in use experience, and meanwhile, frequent and laborious operations are performed, so that the button is abraded greatly, and the service life of the hidden bolt is shortened.
For this reason, it is an object of the present utility model to provide a snap-in concealed latch.
Disclosure of Invention
Aiming at the defects of the technology, the utility model provides the buckle type hidden bolt, the bolt rod is connected with the bolt seat through the buckle component, and the movement and the fixation of the bolt rod are realized by stirring the buckle component.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the utility model provides a buckle formula blind bolt which characterized in that: the device comprises a bolt seat, a bolt rod and a buckle component; sliding holes for inserting the bolt rods are formed in the two ends of the top of the bolt seat, a sliding groove is concavely formed in the bottom of the bolt seat, and alternately concave-convex clamping teeth are formed in the inner side of the bottom of the sliding groove; the bolt rod is arranged in the sliding hole in a penetrating mode, and a threaded hole penetrating through the upper part and the lower part is formed in the middle of the bolt rod; the buckle assembly comprises a sliding seat and a buckle, wherein the sliding seat is slidably arranged in the sliding groove and is connected with a threaded hole of the bolt rod through a bolt, a limiting hole is formed in the inner side of the sliding seat, and a spring is arranged in the limiting hole; the buckle is hinged to the inner side of the sliding seat through a bolt shaft, the rear end of the buckle abuts against the top end of the spring, and the buckle is matched with the latch.
Further, through holes penetrating through the front and the rear are formed in the middle of the bolt seat, and the horizontal height of the through holes is consistent with that of the bolt shaft.
Furthermore, four corners of the latch seat are provided with mounting holes penetrating through the upper part and the lower part.
Furthermore, the front end of the buckle is concavely provided with a spanner structure.
Further, the length dimension of the pin shaft is smaller than the width dimension of the inner side of the chute.
The beneficial effects of the utility model are as follows: the latch rod is connected with the latch seat through the buckle assembly, the latch rod is moved and fixed through stirring the buckle assembly, the use is easy and labor-saving, the abrasion is small, and the service life is guaranteed.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a bottom view of the present utility model.
Fig. 4 is a side view of the latch seat of the present utility model.
Fig. 5 is a cross-sectional view of the buckle assembly of the present utility model.
Wherein: the bolt seat 1, the bolt rod 2, the buckle assembly 3, the sliding hole 4, the sliding groove 5, the latch 6, the threaded hole 7, the sliding seat 8, the buckle 9, the bolt 10, the limiting hole 11, the spring 12, the bolt shaft 13, the through hole 14, the mounting hole 15 and the spanner structure 16.
Detailed Description
In order to make the technical solution of the present utility model more comprehensible to those skilled in the art, the present utility model is further analyzed with reference to fig. 1 to 5.
As shown in fig. 1-5, a snap-in concealed latch is characterized in that: comprises a bolt seat 1, a bolt rod 2 and a buckle component 3; the two ends of the top of the bolt seat 1 are provided with sliding holes 4 for inserting the bolt rods 2, the bottom of the bolt seat is concavely provided with sliding grooves 5, and the inner side of the bottom of each sliding groove 5 is provided with alternately concave-convex clamping teeth 6; the bolt rod 2 is arranged in the sliding hole 4 in a penetrating way, and a threaded hole 7 penetrating up and down is formed in the middle of the bolt rod 2; the buckle assembly 3 comprises a sliding seat 8 and a buckle 9, the sliding seat 8 is slidably arranged in the chute 5 and is connected with the threaded hole 7 of the bolt rod 2 through a bolt 10, the bolt rod 2 is driven to be penetrated through pulling the sliding seat 8 to slide, a limiting hole 11 is formed in the inner side of the sliding seat 8, and a spring 12 is arranged in the limiting hole 11; the buckle 9 is hinged to the inner side of the sliding seat 8 through a pin shaft 13, the rear end of the buckle 9 abuts against the top end of the spring 12, and the buckle 9 is matched with the latch 6.
In this embodiment, preferably, a through hole 14 penetrating through the middle of the latch base 1 is provided, the horizontal height of the through hole 14 is consistent with the horizontal height of the latch shaft 13, the slide base 8 is shifted to align the latch shaft 13 with the through hole 14, and the latch shaft 13 is ejected from the through hole 14 by a toothpick or an awl, so that the buckle assembly 3 can be disassembled quickly.
In this embodiment, preferably, four corners of the latch base 1 are provided with mounting holes 15 penetrating up and down, so that the latch base 1 is conveniently mounted on the door frame by using screws.
In this embodiment, preferably, a wrench structure 16 is concavely disposed at the front end of the buckle 9, so that the buckle 9 can be conveniently pulled by fingers to rotate around the pin shaft 13 and leave the latch 6.
In this embodiment, the length of the latch shaft 13 is preferably smaller than the width of the inner side of the sliding slot 5, so as to avoid that the latch shaft 13 contacts with the sliding slot 5 to affect the sliding of the sliding seat 8.
The utility model is used when: the spanner structure 16 of the buckle 9 is lifted by fingers, so that the buckle 9 rotates upwards around the bolt shaft 13 to leave the latch 6, then the sliding seat 8 is shifted to drive the bolt rod 2 to penetrate, the fingers are loosened after penetrating in place, the buckle 9 rotates downwards under the action of the elasticity of the spring 12 to be inserted into the latch 6, the sliding seat 8 is fixed, and the bolt rod 2 is fixed.
The foregoing has described in detail the technical solutions provided herein, and examples have been used herein to illustrate the principles and embodiments of the present application, the above examples being provided only to assist in understanding the methods of the present application and their core ideas; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (5)
1. The utility model provides a buckle formula blind bolt which characterized in that: the device comprises a bolt seat, a bolt rod and a buckle component; sliding holes for inserting the bolt rods are formed in the two ends of the top of the bolt seat, a sliding groove is concavely formed in the bottom of the bolt seat, and alternately concave-convex clamping teeth are formed in the inner side of the bottom of the sliding groove; the bolt rod is arranged in the sliding hole in a penetrating mode, and a threaded hole penetrating through the upper part and the lower part is formed in the middle of the bolt rod; the buckle assembly comprises a sliding seat and a buckle, wherein the sliding seat is slidably arranged in the sliding groove and is connected with a threaded hole of the bolt rod through a bolt, a limiting hole is formed in the inner side of the sliding seat, and a spring is arranged in the limiting hole; the buckle is hinged to the inner side of the sliding seat through a bolt shaft, the rear end of the buckle abuts against the top end of the spring, and the buckle is matched with the latch.
2. A snap-in concealed latch as claimed in claim 1 wherein: the middle part of the bolt seat is provided with a through hole penetrating through the front and the rear, and the horizontal height of the through hole is consistent with that of the bolt shaft.
3. A snap-in concealed latch as claimed in claim 1 wherein: four corners of the latch seat are provided with mounting holes penetrating through the upper part and the lower part.
4. A snap-in concealed latch as claimed in claim 1 wherein: the front end of the buckle is concavely provided with a spanner structure.
5. A snap-in concealed latch as claimed in claim 1 wherein: the length dimension of the pin shaft is smaller than the width dimension of the inner side of the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975620.8U CN220645579U (en) | 2023-07-26 | 2023-07-26 | Buckle formula hidden bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975620.8U CN220645579U (en) | 2023-07-26 | 2023-07-26 | Buckle formula hidden bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220645579U true CN220645579U (en) | 2024-03-22 |
Family
ID=90291136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975620.8U Active CN220645579U (en) | 2023-07-26 | 2023-07-26 | Buckle formula hidden bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220645579U (en) |
-
2023
- 2023-07-26 CN CN202321975620.8U patent/CN220645579U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |