CN209261990U - A kind of C-type steel mask rotary lock structure - Google Patents
A kind of C-type steel mask rotary lock structure Download PDFInfo
- Publication number
- CN209261990U CN209261990U CN201821735749.0U CN201821735749U CN209261990U CN 209261990 U CN209261990 U CN 209261990U CN 201821735749 U CN201821735749 U CN 201821735749U CN 209261990 U CN209261990 U CN 209261990U
- Authority
- CN
- China
- Prior art keywords
- mask
- type steel
- rotation
- nut
- main body
- 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
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a kind of C-type steel mask rotary lock structures, including C-type steel, mask and the rotary lock structure for connecting C-type steel with mask, the rotary lock structure includes rotation lock main body, the first nut, the second nut, first nut is detachably connected with rotation lock main body, second nut is detachably connected with rotation lock main body, one end of the rotary lock structure is equipped with pressing plate, and the other end of the rotary lock structure installs mask.A kind of the purpose of the utility model is to provide structures C-type steel mask rotary lock structure simple, easy for installation, the bolt before being replaced by rotary lock structure connects so that simple installation between mask and C-type steel, while being also convenient for the dismounting in later period.
Description
Technical field
The utility model relates to C-type steel mounting technique field more particularly to a kind of C-type steel mask rotary lock structures.
Background technique
Painting dressing automobiles are one of the important process processes of vehicle manufacture, and painting is the important process of one of them.Spray painting
Interior generallys use C-type steel as skeleton, plays the role of support by installation C-type steel, due to paint spray booth's job specification
It is special, indoor C-type steel of generally painting requires to close, and needs to be covered with mask, likewise, workspace is for beautiful c-type
Steel generally can also be coverd with mask.
Currently, staking link or self-plugging rivet installation are generallyd use between mask and C-type steel, and such mounting means is deposited
In following disadvantage: 1, staking link needs to stamp corresponding hole in C-type steel and mask, is then linked using bolt,
This mode makes the installation at scene inconvenient.Although 2, self-plugging rivet link only needs to punch in mask, then according to illiteracy
Self-plugging rivet is extracted into C-type steel by plate hole, but this mounting means is disposably, and the bad dismounting of mask later period can only will take out
Core buster falls.
Utility model content
C fashioned iron mask simple, easy for installation that in view of the above problems, the object of the present invention is to provide a kind of structures
Rotary lock structure, bolt before being replaced by rotary lock structure connects so that simple installation between mask and C-type steel, while also just
In the dismounting in later period.
The utility model solves technical solution used by above-mentioned technical problem: a kind of C-type steel mask rotary lock structure, packet
Include C-type steel, mask and the rotary lock structure for connecting C-type steel with mask, the rotary lock structure include rotation lock main body, the first nut,
Second nut, first nut are detachably connected with rotation lock main body, and second nut is detachably connected with rotation lock main body, institute
The one end for stating rotary lock structure is equipped with pressing plate, and the other end of the rotary lock structure installs mask.
As a kind of optimal technical scheme of the utility model, first nut is spirally connected with rotation lock main body and connect, described
Second nut is spirally connected with rotation lock main body and connect.
As a kind of optimal technical scheme of the utility model, the rotation lock main body is equipped with rotation tapered end, described to select tapered end
It is structure as a whole with rotation lock main body.
As a kind of optimal technical scheme of the utility model, lock core is equipped in the rotation tapered end, the lock core type is S
Type, triangular form, any one in four angle-style.
As a kind of optimal technical scheme of the utility model, sealing is provided between the rotation tapered end and the first nut
Pad.
As a kind of optimal technical scheme of the utility model, the pressing plate is π template.
Utility model has the advantages that
The utility model includes C-type steel, mask and the rotary lock structure for connecting C-type steel with mask, the rotary lock structure packet
Include rotation lock main body, the first nut, the second nut, first nut and rotation lock main body be detachably connected, second nut and
Rotation lock main body is detachably connected, and one end of the rotary lock structure is equipped with pressing plate, and the other end of the rotary lock structure installs mask,
Bolt before being replaced by rotary lock structure connects so that simple installation between mask and C-type steel, while being also convenient for tearing open for later period
It removes, and the two sides on the mask surface after installing will not expose and have bolt, ensure that the beauty of paint spray booth and workspace.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of existing installation mask.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the schematic diagram of the utility model rotary lock structure.
Fig. 4 is the structural schematic diagram of the utility model S type lock core.
Fig. 5 is the structural schematic diagram of the utility model triangular form lock core.
Fig. 6 is the structural schematic diagram of four angle-style lock core of the utility model.
Fig. 7 is the structural schematic diagram of the mask of the utility model.
Fig. 8 is the schematic diagram that the utility model rotary lock structure is connect with pressing plate.
Wherein:
1, C-type steel, 2, mask, 21, straight portion, 22, bending part, 3, bolt, 4, rotary lock structure, 41, rotation lock main body, 42, close
Packing, the 43, first nut, 44, rotation tapered end, 45, lock core, the 46, second nut, 5, pressing plate.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, needing to pacify the mask 2 being covered in C-type steel 1, peace before in C-type steel 1 when installation C-type steel
Dress mode is attached using bolt 3, and this connection type needs punch in mask 2 and C-type steel 1, is then successively used again
Bolt 2 fastens, inconvenient installation on site, and when needing to dismantle mask 2, bolt 3 is successively removed, it is time-consuming to take
Power is also the same inconvenient；And the two sides on 2 surface of mask after installing can expose and have bolt 3, influence the beauty of paint spray booth and workspace
It sees.
A kind of C-type steel mask rotary lock structure as shown in Figure 2,3, including C-type steel 1, mask 2 and by C-type steel 1 and mask 2
The rotary lock structure 4 of connection, the rotary lock structure 4 include rotation lock main body 41, the first nut 43, the second nut 46, first spiral shell
Mother 43 is detachably connected with rotation lock main body 41, and second nut 46 is detachably connected with rotation lock main body 41, the rotary lock structure 4
One end pressing plate 5 is installed, the other end of the rotary lock structure 4 installs mask 2.
It should be noted that as shown in fig. 7,2 structure of mask of the utility model is improved, improved mask 2
" π " font, including straight portion 21 and bending part 22 is presented in section, and the straight portion 21 is an integral molding structure with bending part 22, described
The center position of mask 2 is additionally provided with mounting hole, and the mounting hole is through-hole, different from board-type mask before, after improvement
The bending part 22 of mask 2 matched with the bending place of C fashioned iron 1, effectively mask 2 and C-type steel 1 can be fixed so that
It is connected firmly.
As a kind of optimal technical scheme of the utility model, first nut 43 is spirally connected with rotation lock main body 41 and connect,
Second nut 46 is spirally connected with rotation lock main body 41 and connect.
As a kind of optimal technical scheme of the utility model, the rotation lock main body 41 is equipped with rotation tapered end 44, the choosing
Tapered end 44 is structure as a whole with rotation lock main body 41.
A kind of optimal technical scheme such as Fig. 4-6 as the utility model, the rotation tapered end 44 is interior equipped with lock core 45, described
45 type of lock core is S type, and the utility model can also have other embodiments, and the lock core 45 is in triangular form or four angle-style
Any one.
It should be noted that rotation lock can insert a key into lock core 45 equipped with the key matched with lock core 45, lead to
The rotation of key is crossed to reach and screw or unscrew lock, facilitates operation.
As a kind of optimal technical scheme of the utility model, it is provided between the rotation tapered end 44 and the first nut 43 close
Packing 42.
It should be noted that the gasket 42 of the utility model is rubber material.
As a kind of optimal technical scheme of the utility model, as shown in figure 8, the pressing plate 5 is π template.
It should be noted that it is different size of pressing plate 5, the pressure that the utility model can be matched according to the model of C-type steel 1
The center of plate 5 is equipped with a circular mounting hole, and the mounting hole is through-hole, is locked rotation by the mounting hole on pressing plate 5
It is attached with pressing plate 5.
Working method:
When carrying out the installation of mask, first the first nut 43 of rotary lock structure 4 is removed, by rotation lock main body 41 and mask 2
It is attached, then screws the first nut 43, then remove the second nut 46, in the upward mode in one end of 5 protrusion of pressing plate
It is attached with rotation lock main body 41, the second nut 46 is then screwed in into rotation lock main body 41, then pressing plate 5 is placed in C-type steel 1
Second nut 46 is finally screwed, is installed by portion.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of C-type steel mask rotary lock structure, which is characterized in that including C-type steel, mask and the rotation for connecting C-type steel with mask
Lock construction, the rotary lock structure include rotation lock main body, the first nut, the second nut, and first nut and rotation lock main body are removable
Connection is unloaded, second nut is detachably connected with rotation lock main body, and one end of the rotary lock structure is equipped with pressing plate, the rotation lock
The other end of structure installs mask.
2. a kind of C-type steel mask rotary lock structure according to claim 1, which is characterized in that first nut and rotation are locked
Main body is spirally connected connection, and second nut is spirally connected with rotation lock main body and connect.
3. a kind of C-type steel mask rotary lock structure according to claim 1, which is characterized in that the rotation lock main body is equipped with
Tapered end is revolved, the rotation tapered end is structure as a whole with rotation lock main body.
4. a kind of C-type steel mask rotary lock structure according to claim 3, which is characterized in that be equipped with lock in the rotation tapered end
Core, the lock core type are S type, triangular form, any one in four angle-style.
5. a kind of C-type steel mask rotary lock structure according to claim 4, which is characterized in that the rotation tapered end and the first spiral shell
Gasket is provided between mother.
6. a kind of C-type steel mask rotary lock structure according to claim 1, which is characterized in that the pressing plate is π template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735749.0U CN209261990U (en) | 2018-10-25 | 2018-10-25 | A kind of C-type steel mask rotary lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735749.0U CN209261990U (en) | 2018-10-25 | 2018-10-25 | A kind of C-type steel mask rotary lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261990U true CN209261990U (en) | 2019-08-16 |
Family
ID=67558814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821735749.0U Active CN209261990U (en) | 2018-10-25 | 2018-10-25 | A kind of C-type steel mask rotary lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261990U (en) |
-
2018
- 2018-10-25 CN CN201821735749.0U patent/CN209261990U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209261990U (en) | A kind of C-type steel mask rotary lock structure | |
| CN103419157B (en) | A kind of automotive hinge harness | |
| CN205186323U (en) | Connection structure of spoiler assembly | |
| CN106270007A (en) | A kind of correcting tool for bus passenger door | |
| CN205868287U (en) | Ion exchange equipment filteres out discharge device | |
| CN206811812U (en) | A kind of hatch door installs auxiliary mould | |
| CN209146121U (en) | A kind of grid type bridge frame right angle setting Fast assembling nut | |
| CN207028775U (en) | A kind of fit structure of automobile air conditioner air outlet dial wheel and housing | |
| CN205765886U (en) | A kind of ring main unit reserves sealing cap provision for disengagement | |
| CN205744796U (en) | Head imports the bolt installing screw | |
| CN204737518U (en) | Elevator control panel | |
| CN104973473A (en) | Elevator operating panel | |
| CN201437113U (en) | Engine compartment cover fixing clamp for electrophoresis treatment before automobile coating | |
| CN209476559U (en) | A kind of die forgingization work chamber body structure | |
| CN203394064U (en) | Conveniently-detached hopper filter screen and concrete pump truck with filter screen | |
| CN205278573U (en) | Awl window breaks formula of wearing and can expand pencil and wear wall lag | |
| CN208023958U (en) | A kind of Form board frame fixture | |
| CN208154670U (en) | Panel assembly and air-conditioner outdoor unit, the air conditioner of air-conditioner outdoor unit | |
| CN204910926U (en) | Filter | |
| CN203401110U (en) | Drilling mould | |
| CN209452615U (en) | A kind of plate stamping mould punching head facilitating installation | |
| CN218505989U (en) | Fender, installation assembly and vehicle | |
| CN207830299U (en) | A kind of bridge connection structure | |
| CN206368535U (en) | A kind of frock applied to concrete door and window tongue-and-groove structure | |
| CN205226780U (en) | Screen board mounting structure of vertical billboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |