CN209513690U - A kind of nail bed combustion instrument - Google Patents
A kind of nail bed combustion instrument Download PDFInfo
- Publication number
- CN209513690U CN209513690U CN201920001630.9U CN201920001630U CN209513690U CN 209513690 U CN209513690 U CN 209513690U CN 201920001630 U CN201920001630 U CN 201920001630U CN 209513690 U CN209513690 U CN 209513690U
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- China
- Prior art keywords
- support
- block
- nail bed
- cabinet
- welded
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Abstract
The utility model discloses a kind of nail bed combustion instruments, including cabinet, through-hole is offered on the side inner wall of the cabinet, sliding block is slidably connected on the inner wall of the through-hole, T-slot is offered on the other side inner wall of the cabinet, T-block is slidably connected in the T-slot, bidirectional helical bar is installed jointly between the sliding block and T-block, threaded block there are two being symmetrically threadedly coupled on the bidirectional helical bar, the upper end of each threaded block is welded with the first support, the lower end of each threaded block is welded with the second support, first connecting rod is rotatably connected on each first support, third support is rotatably connected on the first connecting rod, it is welded with nail bed jointly on two third supports.The utility model exquisite composition is able to achieve device integrally recycling protection, generate device will not to personnel when idle potential dangerous, and can have certain protection to device, and device use is simpler.
Description
Technical field
The utility model relates to fabric detection technique field more particularly to a kind of nail bed combustion instruments.
Background technique
The fabric of modern society, clothes is multifarious, makes rapid progress, and fabric detection also increasingly highlights the important of itself
Property, bed combustion instrument is followed closely, for testing the combustibility of fabric and other items, sample to be tested is placed on nail bed by sample fixed first
On, sample is lighted with regulation fire source, observes the combustion state of sample, the flame height of candle is set as 16mm, makes its flame top
End lights a fire 5s to sample, removes flame, then burn 5s or burning according to phenomenon, calculate burn rate to the main shaft other end.Follow closely bed
When combustion instrument is left unused, nail bed portions are exceptionally revealed, and nail bed top spike is more sharp, have a kind of potential risk to staff.
Therefore, it is necessary to design a kind of nail bed combustion instrument.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of nail bed burning proposed
Instrument.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of nail bed combustion instrument, including cabinet offer through-hole, the inner wall of the through-hole on the side inner wall of the cabinet
On slidably connect sliding block, T-slot is offered on the other side inner wall of the cabinet, slidably connects T-type in the T-slot
Block is equipped with bidirectional helical bar jointly between the sliding block and T-block, and one end of bidirectional helical bar passes through through-hole and is equipped with
Handle is symmetrically threadedly coupled on the bidirectional helical bar there are two threaded block, and the upper end of each threaded block is welded with the
One support, the lower end of each threaded block are welded with the second support, and is rotatably connected on each first support
One connecting rod is rotatably connected to third support on the first connecting rod, is welded with nail bed jointly on two third supports, described
It is symmetrically welded in the inner bottom wall of cabinet there are two the 4th support, each 4th support the second support corresponding with position
Between common rotation be connected with second connecting rod.
Preferably, case lid is rotatably connected on box inside wall corresponding with the T-slot position, under the case lid
Surface is equipped with slide rail, and Mobile base is slidably connected on the slide rail, is arranged with push rod on the bidirectional helical bar,
And the upper end of push rod and Mobile base are rotatablely connected.
Preferably, limit sleeve is welded on the inner sidewall of the cabinet, and push rod is located in limit sleeve.
Preferably, sliding groove there are two symmetrically being opened up on the inner sidewall of the through-hole, and sliding block is slidably connected at two cunnings
On dynamic slot.
Preferably, gag lever post is installed jointly, and two threaded blocks are set in gag lever post between the sliding block and T-block
On.
Preferably, two sections of screw threads are symmetrically offered on the bidirectional helical bar, and the line of two sections of screw threads is to opposite.
Compared with prior art, the utility model has the following beneficial effects:
1, make to follow closely bed up and down motion by structures such as the first support, the second support, threaded rod, second connecting rod, first connecting rods,
Nail bed can be sent out box house when in use, eliminate nail bed combustion instrument by device when idle by nail bed recycling in cabinet
Security risk when idle, avoids staff from coming to harm.
2, device is made to open case lid when using nail bed by structures such as push rod, limit sleeve, the first support, slide rails,
Case lid is closed when recycling nail bed, makes to follow closely when bed combustion instrument device leaves unused by certain protection, prevents damage device.
In conclusion the utility model exquisite composition, is able to achieve device integrally recycling protection, makes device will not when idle
Potential danger is generated to personnel, and there can be certain protection to device, and device use is simpler.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of nail bed combustion instrument structural schematic diagram；
Fig. 2 is the utility model throughhole portions structural schematic diagram；
In figure: 1 the 4th support, 2 sliding blocks, 3 handles, 4 case lids, 5 slide rails, 6 limit sleeves, 7 cabinets, 8 T-slots, 9 T
Type block, 10 second connecting rods, 11 second supports, 12 threaded blocks, 13 first supports, 14 first connecting rods, 15 third supports, 16 nail beds,
17 push rods, 18 bidirectional helical bars, 19 sliding grooves, 20 Mobile bases, 21 gag lever posts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of nail bed combustion instrument, including cabinet 7 offer through-hole on the side inner wall of cabinet 7, through-hole
Sliding block 2 is slidably connected on inner wall, is symmetrically opened up on the inner sidewall of through-hole there are two sliding groove 19, and sliding block 2 is slidably connected at
On two sliding grooves 19, guarantees the motion profile of sliding block 2, move straight up.
T-slot 8 is offered on the other side inner wall of cabinet 7, is rotated on 7 inner sidewall of cabinet corresponding with 8 position of T-slot
It is connected with case lid 4, the lower surface of case lid 4 is equipped with slide rail 5, and Mobile base 20, two-way spiral shell are slidably connected on slide rail 5
Push rod 17 is arranged on rasp bar 18, and the upper end of push rod 17 and Mobile base 20 are rotatablely connected, and device is made to pass through bidirectional helical bar 18
Movement can open case lid 4, avoid people from manually opening case lid 4, limit sleeve 6, and push rod 17 be welded on the inner sidewall of cabinet 7
In limit sleeve 6, the motion range of push rod 17 is limited, guarantees the stable operation of device, slidably connects T-block in T-slot 8
9。
Bidirectional helical bar 18 is installed jointly, and one end of bidirectional helical bar 18 passes through through-hole between sliding block 2 and T-block 9
And handle 3 is installed, it is symmetrically threadedly coupled on bidirectional helical bar 18 there are two threaded block 12, is symmetrically opened up on bidirectional helical bar 18
There are two sections of screw threads, and the line of two sections of screw threads is on the contrary, enable two threaded blocks 12 to move toward one another, between sliding block 2 and T-block 9
Gag lever post 21 is installed, and two threaded blocks 12 are set on gag lever post 21 jointly, it is horizontal to make to follow closely holding when bed moves upwards
State does not tilt.
The upper end of each threaded block 12 is welded with the first support 13, and the lower end of each threaded block 12 is welded with second
Seat 11 is rotatably connected to first connecting rod 14 on each first support 13, third support 15 is rotatably connected on first connecting rod 14,
Nail bed 16 is welded on two third supports 15 jointly, is symmetrically welded that there are two the 4th supports 1 in the inner bottom wall of cabinet 7, each
Common rotation is connected with second connecting rod 10 between 4th support 1, second support 11 corresponding with position.
When the utility model is used, swing handle 3, drive bidirectional helical bar 18 to rotate, and bidirectional helical bar 18 passes through screw thread
It drives two threaded blocks 12 to move toward one another, drives the multiple second connecting rods being connected on the second support 11 and the first support 13 respectively
10 and first connecting rod 14 move, make multiple second connecting rods 10 and first connecting rod 14 rotating around corresponding 4th support 1 and third branch
Seat 15 rotates, so that nail bed 16 be made to increase at a distance from 7 inner bottom wall of cabinet, nail bed 7 is lifted upwards, under the limitation of gag lever post 21
Nail bed 16 keeps horizontality to move upwards, meanwhile, bidirectional helical bar 18 is with the rotation of two first connecting rods 14 and along cunning
Dynamic slot 19 and T-slot 8 move upwards, so that push rod 17 be driven to move upwards, the other end is rotated around Mobile base 20,20 edge of Mobile base
Slide rail 5 slides, to apply a upward power to case lid 4, rotates case lid 4, opens case lid 4, when nail bed 16 is complete
It is promoted to outside cabinet 7, stop operating handle 3 at this time, under the support of helicitic texture, follows closely bed 16 and case lid 4 keeps present bit
It sets constant, after the completion of fabric detection, rotates backward handle 3, make whole device counter motion, two 12 counter motions of threaded block,
Move downward to following closely bed 16 and gradually return to inside cabinet 7, case lid 4 under push rod 17 and the pulling force to be administered of Mobile base 20 gradually
Horizontal position is rotated back to, cabinet 7 is sealed, stop operating handle 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of nail bed combustion instrument, including cabinet (7), which is characterized in that offered on the side inner wall of the cabinet (7) logical
Hole slidably connects sliding block (2) on the inner wall of the through-hole, offers T-slot (8) on the other side inner wall of the cabinet (7),
It is slidably connected T-block (9) in the T-slot (8), bidirectional helical is installed jointly between the sliding block (2) and T-block (9)
Bar (18), and one end of bidirectional helical bar (18) passes through through-hole and is equipped with handle (3), it is symmetrical on the bidirectional helical bar (18)
There are two being threadedly coupled threaded block (12), the upper end of each threaded block (12) is welded with the first support (13), Mei Gesuo
The lower end for stating threaded block (12) is welded with the second support (11), is rotatably connected to first on each first support (13)
Connecting rod (14) is rotatably connected to third support (15) on the first connecting rod (14), common on two third supports (15)
It is welded with nail bed (16), is symmetrically welded in the inner bottom wall of the cabinet (7) there are two the 4th support (1), each described 4th
Common rotation is connected with second connecting rod (10) between seat (1) the second support (11) corresponding with position.
2. a kind of nail bed combustion instrument according to claim 1, which is characterized in that corresponding with the T-slot (8) position
It is rotatably connected to case lid (4) on cabinet (7) inner sidewall, the lower surface of the case lid (4) is equipped with slide rail (5), the cunning
It slidably connects Mobile base (20), is arranged with push rod (17) on the bidirectional helical bar (18), and push rod (17) on dynamic guide rail (5)
Upper end and Mobile base (20) be rotatablely connected.
3. a kind of nail bed combustion instrument according to claim 2, which is characterized in that welded on the inner sidewall of the cabinet (7)
Have limit sleeve (6), and push rod (17) is located in limit sleeve (6).
4. a kind of nail bed combustion instrument according to claim 1, which is characterized in that symmetrically opened up on the inner sidewall of the through-hole
There are two sliding groove (19), and sliding block (2) is slidably connected on two sliding grooves (19).
5. a kind of nail bed combustion instrument according to claim 1, which is characterized in that between the sliding block (2) and T-block (9)
It is equipped with jointly gag lever post (21), and two threaded blocks (12) are set on gag lever post (21).
6. a kind of nail bed combustion instrument according to claim 1, which is characterized in that symmetrically opened on the bidirectional helical bar (18)
Equipped with two sections of screw threads, and the line of two sections of screw threads is to opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001630.9U CN209513690U (en) | 2019-01-02 | 2019-01-02 | A kind of nail bed combustion instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920001630.9U CN209513690U (en) | 2019-01-02 | 2019-01-02 | A kind of nail bed combustion instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513690U true CN209513690U (en) | 2019-10-18 |
Family
ID=68199307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920001630.9U Expired - Fee Related CN209513690U (en) | 2019-01-02 | 2019-01-02 | A kind of nail bed combustion instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067651A (en) * | 2020-08-10 | 2020-12-11 | 中国科学院空间应用工程与技术中心 | Heat flow measuring thermal probe inside resident type outer star body and measuring method |
| CN112595935A (en) * | 2020-10-21 | 2021-04-02 | 贵州电网有限责任公司 | Intelligent mobile high-voltage electrical test platform |
-
2019
- 2019-01-02 CN CN201920001630.9U patent/CN209513690U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067651A (en) * | 2020-08-10 | 2020-12-11 | 中国科学院空间应用工程与技术中心 | Heat flow measuring thermal probe inside resident type outer star body and measuring method |
| CN112067651B (en) * | 2020-08-10 | 2021-11-05 | 中国科学院空间应用工程与技术中心 | Heat flow measuring thermal probe inside resident type outer star body and measuring method |
| CN112595935A (en) * | 2020-10-21 | 2021-04-02 | 贵州电网有限责任公司 | Intelligent mobile high-voltage electrical test platform |
| CN112595935B (en) * | 2020-10-21 | 2022-08-30 | 贵州电网有限责任公司 | Intelligent mobile high-voltage electrical test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210102 |