CN206599958U - A kind of convenient fixed eyelid retractor - Google Patents
A kind of convenient fixed eyelid retractor Download PDFInfo
- Publication number
- CN206599958U CN206599958U CN201720340188.3U CN201720340188U CN206599958U CN 206599958 U CN206599958 U CN 206599958U CN 201720340188 U CN201720340188 U CN 201720340188U CN 206599958 U CN206599958 U CN 206599958U
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- bottom plate
- fixed
- glue
- storage glue
- eyelid retractor
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Abstract
The utility model discloses a kind of convenient fixed eyelid retractor, including support column and support base, the support base including bottom plate and positioned at bottom plate top and has female screw shell portion, the support column is included with externally threaded hollow stud and located at hollow stud upper end, supporting plate for supporting sheet material, the external screw thread of the hollow stud coordinates with the internal thread screw thread in screw shell portion, the bottom plate is provided with the fixing hole penetrated for screw so that bottom plate to be fixed, the bottom surface of the bottom plate, which is provided with, to be used to store glue to glue bottom plate and fixed storage glue groove, the upper surface of the bottom plate be provided with connected with storage glue groove so that glue unnecessary in storage glue groove emerge emit glue hole.The utility model can realize that various ways are fixed, and add the stability and reliability used.
Description
Technical field
The utility model is related to aerial construction, and in particular to eyelid retractor.
Background technology
Eyelid retractor, the field, such as the frame of wood moulding or metal joist such as paves the way applied to waterscape fountain, Balcony Garden, square
Sky, and the built on stilts stone floor of support etc..Water pipe, cable etc can be laid below aerial construction.Traditional eyelid retractor, support
Seat is fixed by screw, but in the case where inconvenient screw is fixed, what screw was fixed thinks that effect is bad, have impact on branch
Support the stability and reliability of seat.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of convenient fixed eyelid retractor, realizes various ways
It is fixed, add the stability and reliability used.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of convenient fixed eyelid retractor, bag
Support column and support base are included, the support base including bottom plate and positioned at bottom plate top and has female screw shell portion, institute
Stating support column is included with externally threaded hollow stud and located at hollow stud upper end, and the supporting plate for supporting sheet material is described
The external screw thread of hollow stud and the internal thread screw thread in screw shell portion coordinate, and the bottom plate is provided with to be penetrated with by bottom plate for screw
Fixed fixing hole, the bottom surface of the bottom plate, which is provided with, is used to store glue so that bottom plate to be glued and fixed storage glue groove, the bottom
The upper surface of plate be provided with connected with storage glue groove so that glue unnecessary in storage glue groove emerge emit glue hole.
It is preferred that, the storage glue groove is included in some storage glue grid being distributed on bottom plate bottom surface, each storage glue grid correspondence
Glue hole is emitted provided with least one.
It is preferred that, the bottom plate is circle, and some storage glue grid are around bottom plate bottom center circular array shape point
Cloth.
It is preferred that, the supporting plate is provided with the fixed plate vertical with supporting plate, and the fixed plate is provided with for screw rotation
Enter the fixing hole so that sheet material and fixed plate to be fixed.
It is preferred that, the eyelid retractor also includes the lock tube for locking support post and support base, and the lock tube has with
The internal thread that the external screw thread of empty stud coordinates, the lower end anchor ring of lock tube is provided with multiple the first circumferentially distributed latches, the first latch
Teeth directional and internal thread it is oppositely oriented, the upper end anchor ring in screw shell portion is provided with multiple the second circumferentially distributed latches, first
Latch is meshed with the second latch.
The technical solution adopted in the utility model, bottom plate, which is provided with, supplies screw to penetrate the fixing hole so that bottom plate to be fixed, can
Directly to be fixed by screw, and the bottom surface of bottom plate is provided with for storing glue so that bottom plate to be glued and fixed storage glue groove,
In the case where being inconvenient to be screwed, glue can be used viscous and fixed, and in order to when being installed with glue,
Planarization and fastness when ensureing to install, the upper surface of bottom plate emit glue hole provided with what is connected with storage glue groove, so with storage glue groove
Unnecessary glue is emerged by emitting glue hole, is unlikely to be collected at the planarization and firmness that influence is installed in storage glue groove.Unnecessary
Glue is covered in backplate surface from emitting after glue hole is emerged, and glue is integrally joined together with bottom plate, bonding strength is more preferable.
Therefore, the utility model can realize that various ways are fixed, and add the stability and reliability used.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is general assembly structural representation of the present utility model；
Fig. 2 is decomposition texture schematic diagram of the present utility model；
Fig. 3 is the bottom surface structure schematic diagram of bottom plate；
Fig. 4 is the dimensional structure diagram of support column；
Fig. 5 is the cross-sectional view of support column；
Fig. 6 is the structural representation of fastener.
Embodiment
As depicted in figs. 1 and 2, a kind of eyelid retractor, including support column 2 and support base 1, the support base 1 include bottom plate 10
And positioned at the top of bottom plate 10 and having female screw shell portion 11, the support column 2 includes having externally threaded hollow spiral shell
Post 21 and located at hollow stud upper end, the supporting plate 20 for supporting sheet material, external screw thread and the screw shell portion of hollow stud 21
11 internal thread screw thread coordinates.Eyelid retractor height is adjusted by rotating the screw thread coordinated between support column 2 and support base 1, with
Meet the overhead height of requirement of engineering.
In the present embodiment, supporting plate 20 also thickeies on a conventional basis, the thickness of supporting plate 20 be more than 5mm (including etc.
In 5mm), than preferably such as 8mm.Of course for mitigate supporting plate weight, as shown in Figure 1, Figure 2 with shown in Fig. 5, the top surface of supporting plate 20
And bottom surface is equipped with the material economy hole 201 in cellular distribution, it both ensure that the planarization of support plate top surface was also allowed for from upper
Down screw installation, also saves material, alleviates weight.It is of course also possible to the only top surface in supporting plate 20 or bottom surface
Provided with material economy hole 201, and material economy hole 201 can also take various forms distribution, be not limited to cellular.
In order to realize the fixation of support base 1, bottom plate 10 is provided with the fixing hole 101 penetrated for screw so that bottom plate to be fixed.
Meanwhile, as shown in Figures 2 and 3, the bottom surface of the bottom plate 10, which is provided with, to be used to store glue to glue bottom plate 10 and fixed storage glue
Groove 103, the upper surface of the bottom plate be provided with connected with storage glue groove 103 so that glue unnecessary in storage glue groove emerge emit glue hole
102.Therefore, not only bottom plate can directly be fixed by screw, in the case where being inconvenient to be screwed, glue can be used
Water is viscous and fixed, so as to expand the fixed form of support base 1, adds the stability and reliability used.
In order to when being installed with glue, it is ensured that planarization and fastness during installation, the upper surface of bottom plate 10 be provided with
What storage glue groove 103 was connected emits glue hole 102, is so emerged, is unlikely to by emitting glue hole 102 with glue unnecessary in storage glue groove 103
It is collected at influence is installed in storage glue groove 103 planarization and firmness.And unnecessary glue is covered in from emitting after glue hole is emerged
Backplate surface, makes glue be integrally joined together with bottom plate, and bonding strength is more preferable.
Further, storage glue groove 103 is included in some storage glue grid 104 being distributed on bottom plate bottom surface, each storage glue grid
104, which are correspondingly provided with least one, emits glue hole 102.Bottom plate is generally circular in cross section, now, and some storage glue grid 104 are around bottom plate bottom surface
Separated between center circular array shape distribution, adjacent storage glue grid 104 by demarcation strip.So, glue is easily at bottom plate bottom
EDS maps are uniform, and glue unnecessary in each storage glue grid 104 is emerged easily by the glue hole 102 that emits being correspondingly arranged.
In the present embodiment, the supporting plate 20 is provided with the fixed plate 22 vertical with supporting plate, the fixed plate 22
Provided with the fixing hole screwed in for screw so that sheet material and fixed plate 22 to be fixed.Support column and support base 1 are made by polyethylene, by force
Degree is high, anticorrosive, ageing-resistant, environmental protection, and lightweight.
And as the deformation of above-described embodiment, fixed plate 22 can also be not provided with, but opened in the upper surface of supporting plate 20
Provided with the screw counterbore screwed in for screw so that sheet material and supporting plate 20 to be fixed.The mode of the structure and setting fixed plate 22 is fitted
For the built on stilts structure for refilling sheet material of keel.And screw counterbore can directly use the material economy hole 201 of support plate top surface,
Without extra, screw counterbore is set.Or, there are four pieces of supports in crossing distribution the upper surface of supporting plate around central distribution
Convex tendon, the structure is applied to the lay of stone slab.
In addition, supporting plate 20 is provided with the cylindrical collar flange of hollow stud is protruded from, supporting plate thicken position can only be set
Put in central part, i.e., the region that collar flange is surrounded, and collar flange does not thicken then, the region portion surrounded than collar flange
It is thin.Of course for the structural strength for improving collar flange, as shown in figure 4, by adding reinforcement on collar flange bottom surface
202, make the structural strength of supporting plate annular flange portion higher, the problem of occurring compressive deformation easily is not had.Further,
The bottom surface of collar flange is from center to edge progressively thinning step surface, while being provided with above-mentioned reinforcement on step surface
202, improve structural strength by adding two measures of step surface and reinforcement.
After support column 2 and support base 1, which are rotated against, realizes eyelid retractor height fine adjusting function, sheet material vibrations will cause support column
2 and support base 1 is slight rotates against, cause eyelid retractor highly to change, in order to solve the above problems, eyelid retractor also includes
For the lock tube 3 of locking support post 2 and support base 1, lock tube 3 has the internal thread that the external screw thread with hollow stud 21 coordinates, lock
The lower end anchor ring of set 3 is provided with multiple the first circumferentially distributed latches, the teeth directional of the first latch and oppositely oriented, the screw thread of internal thread
The upper end anchor ring of sleeve part 11 is provided with multiple the second circumferentially distributed latches 112, and the first latch is meshed with the second latch 112,
So lock tube 3 is rotated towards internal thread rotation to identical direction just can extend support column 2 and support base 1, make eyelid retractor
Height increase, because the first latch is meshed with the second latch 112, and the rotation of the teeth directional and internal thread of the first latch
To on the contrary, when eyelid retractor height fine adjusting function in place when, lock tube 3 can not just rotate towards the oppositely oriented direction with internal thread,
Support column can not just reduce height, and lock tube 3 has just been automatically performed support column 2 and the latch functions of support base 1, so as to improve eyelid retractor
Stability.
Section is coordinated to depart from after extreme position is screwed in order to avoid the screw thread of support column 2 and support base 1.The He of support column 2
Being provided between support base 1 prevents internal thread from going to the fastener disengaged behind fitting limit position with external thread rotary.Such as Fig. 6 institutes
Show, the fastener includes the thread slider 13 coordinated located at female ends with thread groove on screw thread, and located at external screw thread
End prevents thread slider 13 from continuing to slide the anticreep block 24 to avoid thread slider 13 from from external screw thread deviating from.Moreover, anti-
Axial gap and radial clearance are provided between off-gear block 24 and place barrel.Therefore, anticreep block 24 is promoted to contract, can be with
Thread slider 13 is set to avoid anticreep block 24 and enter in screw thread chute.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified and deforms according to the utility model, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope as defined in the claims.
Claims (5)
1. a kind of convenient fixed eyelid retractor, including support column and support base, the support base include bottom plate and on bottom plate
Side simultaneously has female screw shell portion, and the support column is included with externally threaded hollow stud and on hollow stud
End, the supporting plate for supporting sheet material, the external screw thread of the hollow stud coordinates with the internal thread screw thread in screw shell portion, described
Bottom plate is provided with the fixing hole penetrated for screw so that bottom plate to be fixed, it is characterised in that：The bottom surface of the bottom plate, which is provided with, to be used for
Glue is stored to connect with storage glue groove so that in storage glue groove so that the upper surface of the viscous and fixed storage glue groove of bottom plate, the bottom plate to be provided with
What unnecessary glue was emerged emits glue hole.
2. a kind of convenient fixed eyelid retractor according to claim 1, it is characterised in that：The storage glue groove is included in bottom plate
Some storage glue grid being distributed on bottom surface, each storage glue grid is correspondingly provided with least one and emits glue hole.
3. a kind of convenient fixed eyelid retractor according to claim 2, it is characterised in that：The bottom plate is circle, described
Some storage glue grid are around the circular array shape distribution of bottom plate bottom center.
4. a kind of convenient fixed eyelid retractor according to claim 1, it is characterised in that：The supporting plate is provided with and branch
The vertical fixed plate of fagging, the fixed plate is provided with the fixing hole screwed in for screw so that sheet material and fixed plate to be fixed.
5. a kind of convenient fixed eyelid retractor according to Claims 1-4 any one, it is characterised in that：The support
Device also includes the lock tube for locking support post and support base, and the lock tube has the interior spiral shell that the external screw thread with hollow stud coordinates
Line, the lower end anchor ring of lock tube is provided with multiple the first circumferentially distributed latches, the teeth directional of the first latch and internal thread it is oppositely oriented,
The upper end anchor ring in screw shell portion is provided with multiple the second circumferentially distributed latches, and the first latch is meshed with the second latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340188.3U CN206599958U (en) | 2017-04-01 | 2017-04-01 | A kind of convenient fixed eyelid retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340188.3U CN206599958U (en) | 2017-04-01 | 2017-04-01 | A kind of convenient fixed eyelid retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599958U true CN206599958U (en) | 2017-10-31 |
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ID=60145336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340188.3U Active CN206599958U (en) | 2017-04-01 | 2017-04-01 | A kind of convenient fixed eyelid retractor |
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| CN (1) | CN206599958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268787A (en) * | 2018-09-11 | 2019-01-25 | 重庆红日照明器材有限公司 | A kind of high intensity lamps and lanterns pallet |
-
2017
- 2017-04-01 CN CN201720340188.3U patent/CN206599958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268787A (en) * | 2018-09-11 | 2019-01-25 | 重庆红日照明器材有限公司 | A kind of high intensity lamps and lanterns pallet |
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