CN206352614U - A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited - Google Patents
A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited Download PDFInfo
- Publication number
- CN206352614U CN206352614U CN201621445162.7U CN201621445162U CN206352614U CN 206352614 U CN206352614 U CN 206352614U CN 201621445162 U CN201621445162 U CN 201621445162U CN 206352614 U CN206352614 U CN 206352614U
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- main body
- screw
- stud main
- water conservancy
- conservancy diversion
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Abstract
The utility model discloses a kind of rivet joint screw for having water conservancy diversion and depositing glue function, stud main body including hollow type, the bottom of the stud main body is fixedly connected with baffle plate, the inner surface setting of the stud main body has at least two guiding gutters, described two guiding gutters communicate setting, the top inner side of the stud main body, which is provided with, deposits glue groove, and the glue groove of depositing communicates setting with the guiding gutter.A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited that the utility model is provided, the defect that common rivet joint screw screw latching force is difficult to ensure is solved, screw latching force, and the easily gluey state of observation locking is improved, the reliability of fastened by screw is greatly improved, with higher stability.Because its is simple in construction, production is not only convenient for, and cost is very cheap suitable for being widely popularized.
Description
Technical field
The utility model is related to metal riveting stud technical field, more particularly to a kind of riveting for having water conservancy diversion and depositing glue function
Connect stud.
Background technology
Stud is no head, only the outer threaded class fastener in two ends.During connection, its one end must revolve
Enter in the part with internal thread hole, the other end is passed through in the part with through hole, is then screwed on nut, is made the two parts tight
It is connected and is connected into an entirety.This type of attachment is referred to as Stud connection, is also to belong to be detachably connected.It is mainly used in being connected zero
One of part thickness is larger, require compact conformation, or because dismounting is frequent, the occasion that should not be connected by screw bolts.
Current metal riveting stud on the market, in order to improve screw screw power, it is necessary to which screw smears locking glue, but screw
Locked in fastener cycle in the space that glue is only remained in the outer tooth of screw and riveting column between pitch thread, locking glue amount is less and nothing
Method observation state, latching force is unreliable, easily produces the danger that screw comes off.
Utility model content
The utility model discloses a kind of rivet joint screw that there is water conservancy diversion and glue function is deposited, include the stud master of hollow type
Body, the bottom of the stud main body is fixedly connected with baffle plate, and the inner surface setting of the stud main body has at least two guiding gutters,
Described two guiding gutters communicate setting, and the top inner side of the stud main body, which is provided with, deposits glue groove, and the glue groove of depositing is led with described
Chute communicates setting.
The width of the guiding gutter is identical with the size of its depth.
The width and depth of the guiding gutter are less than or equal to 1/3rd of the stud main body wall thickness.
By adopting the above-described technical solution, a kind of riveting spiral shell that there is water conservancy diversion and glue function is deposited that the utility model is provided
Post, solves the defect that common rivet joint screw screw latching force is difficult to ensure, improves screw latching force, and easily observation locking is gluey
State, greatly improves the reliability of fastened by screw, with higher stability.Because its is simple in construction, production is not only convenient for, and
Cost is very cheap to be suitable to be widely popularized.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is profile of the present utility model.
Embodiment
To make the technical solution of the utility model and advantage clearer, with reference to attached in the utility model embodiment
Figure, clear complete description is carried out to the technical scheme in the utility model embodiment：
A kind of rivet joint screw for having water conservancy diversion and depositing glue function as depicted in figs. 1 and 2, includes the stud main body of hollow type
1, the bottom of stud main body 1 is fixedly connected with baffle plate 4, and the inner surface setting of stud main body 1 has at least two guiding gutters 2, two
Guiding gutter 2 communicates setting, and the top inner side of stud main body 1, which is provided with, deposits glue groove 3, deposits glue groove 3 and is communicated with the guiding gutter 2 and sets
Put.
Embodiment：There is 2 guiding gutters 2 and 1 baffle plate 4, screw smears screw in stud main body 1 in the utility model
It is torqued into after locking glue in stud main body 1, between locking glue can be stored between the outer tooth of screw thread and the screw thread interior tooth of stud main body 1
In gap, unnecessary locking glue is flowed into the guiding gutter 2 of both sides, prevents locking glue from flowing out by the baffle plate 4 of the lower end of stud main body 1,
Cause destruction hence into interiors of products.In the case where requiring larger for screw latching force, the locking glue of smearing can increase
Dosage, can be from depositing in glue groove 3 after locking glue is filled with guiding gutter 2, it will flow into depositing in glue groove 3 for the front end of stud main body 1
Whether the consumption of observation locking glue is enough, so as to judge whether screw latching force reaches design requirement.
Further, the width of guiding gutter 2 and the size of its depth are identical.As shown in Figure 3：If the depth of guiding gutter 2 is
A, the width of guiding gutter 2 is b, ensures that a is identical with b size.
The width and depth of the guiding gutter 2 are less than or equal to 1/3rd of the sidewall thickness of stud main body 1.If stud
The sidewall thickness of main body 1 is that c, a and b do not exceed 1/3rd of c, the intensity of the side wall of stud main body 1 is just can guarantee that, while water conservancy diversion
The mobility that the width b and depth a of groove 2 lock glue according to actual conditions is suitably adjusted, and the high then width of mobility is smaller, it is on the contrary then
Width is increased.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of rivet joint screw that there is water conservancy diversion and glue function is deposited, it is characterised in that：Stud main body (1) including hollow type, institute
The bottom for stating stud main body (1) is fixedly connected with baffle plate (4), and the inner surface setting of the stud main body (1) has at least two to lead
Chute (2), described two guiding gutters (2) communicate setting, and the top inner side of the stud main body (1), which is provided with, deposits glue groove (3), institute
State and deposit glue groove (3) and communicate setting with the guiding gutter (2).
2. a kind of rivet joint screw for having water conservancy diversion and depositing glue function according to claim 1, is further characterized in that：It is described to lead
The width of chute (2) is identical with the size of its depth.
3. a kind of rivet joint screw for having water conservancy diversion and depositing glue function according to claim 1 or 2, is further characterized in that：Institute
The width and depth for stating guiding gutter (2) are less than or equal to 1/3rd of stud main body (1) sidewall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445162.7U CN206352614U (en) | 2016-12-27 | 2016-12-27 | A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445162.7U CN206352614U (en) | 2016-12-27 | 2016-12-27 | A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352614U true CN206352614U (en) | 2017-07-25 |
Family
ID=59349239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445162.7U Active CN206352614U (en) | 2016-12-27 | 2016-12-27 | A kind of rivet joint screw that there is water conservancy diversion and glue function is deposited |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352614U (en) |
-
2016
- 2016-12-27 CN CN201621445162.7U patent/CN206352614U/en active Active
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