CN207715605U - A kind of Simple anti-falling falls safety spacing mechanism - Google Patents
A kind of Simple anti-falling falls safety spacing mechanism Download PDFInfo
- Publication number
- CN207715605U CN207715605U CN201721652886.3U CN201721652886U CN207715605U CN 207715605 U CN207715605 U CN 207715605U CN 201721652886 U CN201721652886 U CN 201721652886U CN 207715605 U CN207715605 U CN 207715605U
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- oscillating rod
- head
- spring
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a kind of Simple anti-fallings to fall safety spacing mechanism, including swing mechanism, gag lever post, spring, handle and fixed block；Gag lever post includes the head being connected with each other and bar portion；Spring and fixed block sequentially pass through bar portion, and handle is mounted on the one end of bar portion far from head；Swing mechanism includes oscillating rod；Oscillating rod is provided with card division close to the side of gag lever post；Under outer force effect, the card division of oscillating rod touches the head of gag lever post, and compressed spring realizes swing of the oscillating rod in gag lever post both sides；When without outer force effect, spring can prevent the backswing of oscillating rod, realize safe spacing function.Mechanism can realize safe spacing, and be automatic structure, and operable automatically operates facility, can effectively reduce labor intensity.
Description
Technical field
The utility model is related to the safety spacing mechanisms of swing mechanism more particularly to a kind of Simple anti-falling to fall safe spacing machine
Structure.
Background technology
Swing mechanism on existing market some there is no design safety position limiting structure, the safe spacing of other swinging structures
Structure belongs to hand-operated structures, operates not convenient.
Invention content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Simple anti-fallings to fall safe spacing
Mechanism, it is intended to solve the problems, such as that the swinging structure of the prior art can not achieve safe spacing or need manual operation.
The purpose of this utility model is realized using following technical scheme：
A kind of Simple anti-falling falls safety spacing mechanism, including swing mechanism, gag lever post, spring, handle and fixed block；Its
In,
Gag lever post includes the head being connected with each other and bar portion；Spring and fixed block sequentially pass through bar portion, and handle is mounted on bar
The one end of portion far from head；
Swing mechanism includes oscillating rod；Oscillating rod is provided with card division close to the side of gag lever post；
Under outer force effect, the card division of oscillating rod touches the head of gag lever post, and compressed spring realizes oscillating rod in gag lever post
The swing of both sides.
On the basis of the above embodiments, it is preferred that the head is hemispherical or spherical shape.
On the basis of above-mentioned any embodiment, it is preferred that there are two inclined-planes for the card division setting.
Or, it is preferred that there are two the cambered surfaces of evagination for the card division setting.
On the basis of above-mentioned any embodiment, it is preferred that further include gasket, gasket is set between spring and fixed block
And pass through bar portion.
On the basis of above-mentioned any embodiment, it is preferred that the surface of the handle is provided with recess portion or anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are：
Fall safety spacing mechanism the utility model discloses a kind of Simple anti-falling, including swing mechanism, gag lever post, spring,
Handle and fixed block；Gag lever post includes the head being connected with each other and bar portion；Spring and fixed block sequentially pass through bar portion, handle installation
In the one end of bar portion far from head；Swing mechanism includes oscillating rod；Oscillating rod is provided with card division close to the side of gag lever post；External force
Under effect, the card division of oscillating rod touches the head of gag lever post, and compressed spring realizes swing of the oscillating rod in gag lever post both sides；
When without outer force effect, spring can prevent the backswing of oscillating rod, realize safe spacing function.Mechanism can realize safe spacing, and
For automatic structure, operable automatically, operation facility can effectively reduce labor intensity.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 shows that a kind of Simple anti-falling that the utility model embodiment provides falls the limit state of safety spacing mechanism and shows
It is intended to；
Fig. 2 shows the non-limit states that a kind of Simple anti-falling that the utility model embodiment provides falls safety spacing mechanism
Schematic diagram；
Fig. 3 shows that a kind of Simple anti-falling that the utility model embodiment provides falls the front view of safety spacing mechanism.
In figure：1, swing mechanism；2, gag lever post；3, spring；4, handle；5, fixed block；201, head；202, bar portion；
101, card division.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the utility model embodiment provides a kind of Simple anti-falling and falls safety spacing mechanism,
Including swing mechanism 1, gag lever post 2, spring 3, handle 4 and fixed block 5；Wherein, gag lever post 2 includes the head 201 being connected with each other
With bar portion 202；Spring 3 and fixed block 5 sequentially pass through bar portion 202, and handle 4 is mounted on the one end of bar portion 202 far from head 201；
Swing mechanism 1 includes oscillating rod；Oscillating rod is provided with card division 101 close to the side of gag lever post 2；Under outer force effect, oscillating rod
Card division 101 touches the head 201 of gag lever post 2, and compressed spring 3 realizes swing of the oscillating rod in 2 both sides of gag lever post.
The installation process of the utility model embodiment can be：Spring 3 initially passes through gag lever post 2, then is co-mounted to fixation
On block 5, upper handle 4 is then refilled, completes installation.Fig. 1 is the limit state of mechanism, and Fig. 2 is the non-limit state of this structure.
The oscillating rod of swing mechanism 1 touches the front end of gag lever post 2 by the inclined-plane on oscillating rod when the both sides of gag lever post 2 are acted
Force decomposition is gone out the component of left and right directions by bulb, to compressed spring 3, realizes the auto-action of position-limit mechanism.
Under external force, the card division 101 of oscillating rod touches the head 201 of gag lever post 2 to the utility model embodiment, pressure
Contracting spring 3 realizes swing of the oscillating rod in 2 both sides of gag lever post；When without outer force effect, spring 3 can prevent the backswing of oscillating rod, real
Existing safe spacing function.Mechanism can realize safe spacing, and be automatic structure, and operable automatically, operation facility can be effective
Reduce labor intensity.
The utility model embodiment does not limit the shape on head 201, in order to reduce frictional force, facilitates swing mechanism 1
It rolls to each side on head 201, head 201 can be the structure of smooth surface.Preferably, the head 201 can be hemispherical
Or it is spherical.
The utility model embodiment does not limit the shape of card division 101, it is preferred that the card division 101 can be provided with
Two inclined-planes, i.e. two sides of oscillating rod are cutting with inclined-plane close to one end of gag lever post 2；Or, it is preferred that the card division 101
Cambered surface there are two evagination is set.The setting of inclined-plane or cambered surface can facilitate swing mechanism 1 to roll to each side in gag lever post 2.
Preferably, the utility model embodiment can also include gasket, gasket be set between spring 3 and fixed block 5 and
Across bar portion 202.The advantage of doing so is that forming buffering between spring 3 and fixed block 5, make more compact structure.
The utility model embodiment does not limit handle 4, it is preferred that the surface of the handle 4 can be provided with recess portion
Or anti-skid chequer.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (6)
1. a kind of Simple anti-falling falls safety spacing mechanism, which is characterized in that including swing mechanism, gag lever post, spring, handle and consolidate
Determine block；Wherein,
Gag lever post includes the head being connected with each other and bar portion；Spring and fixed block sequentially pass through bar portion, and it is remote that handle is mounted on bar portion
One end from head；
Swing mechanism includes oscillating rod；Oscillating rod is provided with card division close to the side of gag lever post；
Under outer force effect, the card division of oscillating rod touches the head of gag lever post, and compressed spring realizes oscillating rod in gag lever post both sides
Swing.
2. Simple anti-falling according to claim 1 falls safety spacing mechanism, which is characterized in that the head be hemispherical or
It is spherical.
3. Simple anti-falling according to claim 1 or 2 falls safety spacing mechanism, which is characterized in that the card division is provided with
Two inclined-planes.
4. Simple anti-falling according to claim 1 or 2 falls safety spacing mechanism, which is characterized in that the card division is provided with
The cambered surface of two evaginations.
5. Simple anti-falling according to claim 1 or 2 falls safety spacing mechanism, which is characterized in that further include gasket, gasket
It is set between spring and fixed block and passes through bar portion.
6. Simple anti-falling according to claim 1 or 2 falls safety spacing mechanism, which is characterized in that the surface of the handle
It is provided with recess portion or anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652886.3U CN207715605U (en) | 2017-12-01 | 2017-12-01 | A kind of Simple anti-falling falls safety spacing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652886.3U CN207715605U (en) | 2017-12-01 | 2017-12-01 | A kind of Simple anti-falling falls safety spacing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715605U true CN207715605U (en) | 2018-08-10 |
Family
ID=63058099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652886.3U Active CN207715605U (en) | 2017-12-01 | 2017-12-01 | A kind of Simple anti-falling falls safety spacing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518611A (en) * | 2018-12-25 | 2019-03-26 | 江西科技学院 | A kind of construction protective device |
-
2017
- 2017-12-01 CN CN201721652886.3U patent/CN207715605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518611A (en) * | 2018-12-25 | 2019-03-26 | 江西科技学院 | A kind of construction protective device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204354035U (en) | A kind of box spanner | |
| CN207715605U (en) | A kind of Simple anti-falling falls safety spacing mechanism | |
| CN209364755U (en) | A kind of slidingtype scoreboard machine clamp | |
| CN204939802U (en) | Quilting machines blowing apparatus for leveling | |
| CN207344510U (en) | A kind of practical shock-absorbing type claw hammer for building | |
| CN205415460U (en) | Bottle opener with locking function | |
| CN203221165U (en) | Construction reinforced steel bar bending machine | |
| CN205197117U (en) | Wig compaction device | |
| CN204436247U (en) | A kind of novel window card ladder that wafts | |
| CN203680196U (en) | USB retreating shell fixture | |
| CN208438918U (en) | A kind of manual books surface pressuring flat device | |
| CN206397077U (en) | Smallpox drawoff structure | |
| CN207613514U (en) | A kind of high sunken bed with protective fence | |
| CN209443722U (en) | A kind of finishing paint cylinder brush | |
| CN204655013U (en) | A kind of mastoid retractor | |
| CN203559757U (en) | Anti-theft screen window with detachable metal screen | |
| CN203236610U (en) | Linkage tile pressing device for tile cutting machine | |
| CN202755002U (en) | Limiting energy-storage hole puncher | |
| CN204569049U (en) | A kind of elevator master controller | |
| CN103624745B (en) | A kind of life-saving hammer | |
| CN205116548U (en) | Rotatory concatenation type building board | |
| CN204382848U (en) | One strikes steel seal auxiliary stand | |
| CN209062956U (en) | Novel F type spanner | |
| CN207372152U (en) | Switching mechanism buffers pressure head | |
| CN204053834U (en) | A kind of multifunctional flat clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |