CN206904029U - Nut - Google Patents
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- CN206904029U CN206904029U CN201720771530.5U CN201720771530U CN206904029U CN 206904029 U CN206904029 U CN 206904029U CN 201720771530 U CN201720771530 U CN 201720771530U CN 206904029 U CN206904029 U CN 206904029U
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- body section
- nut
- hole
- annular endplate
- internal thread
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Abstract
The utility model discloses a kind of nut.The nut includes：Body section, the body section have internal thread hole for annular and described body section；Annular endplate, the annular endplate is fixed on the first end of the body section and set around the internal thread hole, the outside dimension of the annular endplate is more than the outside dimension of the body section with the formation encapsulating space between the annular endplate and the body section, and glue filling opening is also formed with the annular endplate, the glue filling opening connects with the encapsulating space.According to nut of the present utility model, by being fixed on nut is gluing in the mounting hole of nonmetal parts, facilitate the fixation that is spirally connected between nonmetal parts and nonmetal parts or between nonmetal parts and metalwork, in addition, by setting glue filling opening and plastic hole on annular endplate, the encapsulating operation of operator is facilitated.
Description
Technical field
Automatic manual transmission field is the utility model is related to, in particular to a kind of nut.
Background technology
For the connection between nonmetal parts and nonmetal parts or nonmetal parts and metalwork, can not directly it utilize
Welding procedure realizes the fixation between two parts, and this has a strong impact on assembly manipulation.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.Therefore,
The utility model proposes a kind of nut, can realize the fixation that is spirally connected of two parts, especially suitable for nonmetal parts with it is nonmetallic
The fixation that is spirally connected between part or nonmetal parts and metalwork.
Included according to the nut of the utility model embodiment：Body section, the body section are annular and described body section tool
There is internal thread hole；Annular endplate, the annular endplate are fixed on the first end of the body section and set around the internal thread hole
Put, the outside dimension of the annular endplate is more than the outside dimension of the body section with the annular endplate and the body section
Between form encapsulating space, and glue filling opening is also formed with the annular endplate, the glue filling opening connects with the encapsulating space
It is logical.
According to the nut of the utility model embodiment, by being fixed on nut is gluing in the mounting hole of nonmetal parts, side
The fixation that is spirally connected between nonmetal parts and nonmetal parts or between nonmetal parts and metalwork, in addition, by annular
Glue filling opening is set on end plate, facilitates the encapsulating operation of operator.
According to some embodiments of the utility model, plastic hole is additionally provided with the annular endplate.During encapsulating, operator
By observing the plastic emitting situation of plastic hole, just it is known that whether being full of by colloid in encapsulating space, if there is glue in plastic hole
Body overflows, and can be acted with stopping encapsulating.
Further, the plastic hole is arranged with the glue filling opening relative to the internal thread hole radial symmetric.Thus, go out
Glue hole farther out, advantageously ensures that the glue amount in encapsulating space is sufficient with glue filling opening interval.
Alternatively, the internal thread hole is blind hole.When screw thread and internal thread hole are spirally connected, blind hole structure can prevent nut
It is ejected mounting hole.
According to some embodiments of the utility model, the nut also includes：Spline structure, the spline structure are fixed on
In the body section.Spline structure can prevent that during bolt is screwed into nut follows bolt to rotate.
Further, the spline structure is arranged on second end relative with the annular endplate of the body section.
Alternatively, flap untill the spline structure, the rotation stop plate have rotation stop side.Rotation stop side can prevent from being screwed into
During bolt, nut rotates, so as to be advantageous to improve the reliability of nut work.
Specifically, the rotation stop plate has two arc-shaped edges and two rotation stop sides, and the arc-shaped edges and the rotation stop side are handed over
For connection, the rotation stop side is flat side.The structure of flat side is simple, therefore processing technology is simple, advantageously reduces and is processed into
This.
Further, the internal thread hole is through hole, and the spline structure closes the remote ring of the internal thread hole
Second end of shape end plate.Thus prevent during bolt is screwed into, nut is ejected mounting hole.
Alternatively, rib structures are provided with the outer peripheral face of the body section.Thus be advantageous to increase nut and colloid
Contact area, so as to strengthen the effect that is adhesively fixed of nut and mounting hole.
Brief description of the drawings
Fig. 1 is the schematic diagram according to the nut of the utility model embodiment.
Reference：
Nut 10, body section 1, annular endplate 2, end plate through hole 21, internal thread hole 3, encapsulating space 4, glue filling opening 5, plastic emitting
Hole 6, spline structure 7, rotation stop side 71, arc-shaped edges 72.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Be joined directly together, can also be indirectly connected by intermediary, can be two element internals connection or two elements it is mutual
Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality as the case may be
Concrete meaning in type.
The nut 10 according to the utility model embodiment is described in detail with reference to Fig. 1.
Shown in reference picture 1, body section 1 and annular endplate 2 can be included according to the nut 10 of the utility model embodiment.
Body section 1 is annular, and body section 1 has internal thread hole 3, and bolt is suitable to and the threaded of internal thread hole 3.
In some embodiments of the utility model, nut 10 can be fixed on the first parts, and bolt wears the second parts, and with
The threaded of internal thread hole 3, so as to which the second parts and the first parts are fixedly linked.
Annular endplate 2 is fixed on the first end (such as upper end in Fig. 1) of body section 1, and annular endplate 2 is around internal thread
Hole 3 is set.Specifically, in Fig. 1 specific example, the center of annular endplate 2 offers end plate through hole 21, end plate through hole 21
Suitable for being coaxially disposed with internal thread hole 3, and the internal diameter of end plate through hole 21 is more than the internal diameter of internal thread hole 3, in order to by bolt
When being screwed into internal thread hole 3, annular endplate 2 will not produce interference.
Annular endplate 2 can be integrally formed with body section 1, or annular endplate 2 is mutually fixed with body section 1 by welding.
Further, the outside dimension of annular endplate 2 is more than the outside dimension of body section 1, so as in annular endplate 2 and this
Encapsulating space 4 is formed between body section 1, storage colloid is suitable in encapsulating space 4, in order to by nut 10 and above-mentioned first parts
It is gluing to be connected.Specifically, mounting hole is provided with the first parts, nut 10 is suitable to be bonded in the mounting hole, encapsulating space 4
Colloid be bonded the outer peripheral face of body section 1 and the inner hole wall of mounting hole, thus just nut 10 is fixed in the mounting hole.
Nut 10 of the present utility model can be applied on the first parts of welding performance, such as vehicle is nonmetallic
Cabin cover, by opening up mounting hole on first parts, nut 10 and the first parts are fixed, in order to other devices
(the second parts as described above) are screwed onto in the internal thread hole 3 of nut 10 using bolt, and by other devices the (as described above the 2nd 0
Part) it is indirectly fixed on the first parts.
Further, glue filling opening 5 is also formed with annular endplate 2, glue filling opening 5 connects with encapsulating space 4, and colloid is from encapsulating
Hole 5 enters in encapsulating space 4, so as to which nut 10 and mounting hole is glued together.In actual mechanical process, encapsulating rifle goes out
Glue rifle mouth is directly directed at the glue filling opening 5 on annular endplate 2, so that colloid smoothly enters encapsulating space 4, glue filling opening 5 facilitates
The encapsulating operation of operator.
According to the nut 10 of the utility model embodiment, by by the gluing mounting hole for being fixed on nonmetal parts of nut 10
It is interior, facilitate the fixation that is spirally connected between nonmetal parts and nonmetal parts or between nonmetal parts and metalwork, in addition, by
Glue filling opening 5 is set on annular endplate 2, facilitates the encapsulating operation of operator.
In specific embodiment of the utility model, plastic hole 6 is additionally provided with annular endplate 2.When in encapsulating space 4
After glue amount abundance, unnecessary colloid will overflow from plastic hole 6 to be come, and in other words, during encapsulating, operator is by observing going out for plastic hole 6
Whether glue situation,, can be with stopping if there is colloid spilling in plastic hole 6 just it is known that being full of by colloid in encapsulating space 4
Encapsulating acts.It follows that plastic hole 6 has indicative function.
Further, plastic hole 6 is arranged with glue filling opening 5 relative to the radial symmetric of internal thread hole 3, as shown in figure 1, plastic hole
6 are spaced 180 ° with glue filling opening 5, and thus, plastic hole 6 is spaced the glue amount farther out, advantageously ensured that in encapsulating space 4 with glue filling opening 5
It is sufficient.
In certain embodiments, the quantity of plastic hole 6 and glue filling opening 5 can be multiple, thus be advantageous to improve encapsulating effect
Rate.
Alternatively, internal thread hole 3 is blind hole.When screw thread and internal thread hole 3 are spirally connected, blind hole structure can prevent nut 10
It is ejected mounting hole.
Nut 10 of the present utility model can also include spline structure 7, and spline structure 7 is fixed in body section 1.Further
Ground, spline structure 7 are arranged on second end (such as lower end in Fig. 1) relative with annular endplate 2 of body section 1, spline structure 7
It can prevent during bolt is screwed into, nut 10 follows bolt to rotate.Spline structure 7 can be with the one of body section 1
Shaping, or spline structure 7 are mutually fixed with body section 1 by welding.
Alternatively, flap untill spline structure 7, rotation stop plate have rotation stop side 71.Rotation stop side 71 can prevent from being screwed into spiral shell
During bolt, nut 10 rotates, so as to be advantageous to improve the reliability of the work of nut 10.
Specifically, rotation stop plate has two arc-shaped edges 72 and two rotation stop sides 71, and arc-shaped edges 72 and rotation stop side 71 alternately connect
Connect, rotation stop side 71 is flat side, and the structure of flat side is simple, therefore processing technology is simple, advantageously reduces processing cost.It is optional
Ground, two rotation stop sides 71 are symmetrical arranged relative to body section 1, are thus advantageous to further simplify processing technology.
In some optional embodiments, internal thread hole 3 is through hole, and spline structure 7 closes the remote annular of internal thread hole 3
Second end of end plate 2, i.e. lower end in Fig. 1, is thus prevented during bolt is screwed into, nut 10 is ejected mounting hole.
Alternatively, rib structures are provided with the outer peripheral face of body section 1, are thus advantageous to increase connecing for nut 10 and colloid
Contacting surface is accumulated, and so as to strengthen the effect that is adhesively fixed of nut 10 and mounting hole, and then is effectively prevented during bolt is screwed into, spiral shell
Mother 10 falls off, and thus further improves the functional reliability of nut 10.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the feature for combining the embodiment or example description
It is contained at least one embodiment or example of the present utility model.In this manual, to the schematic representation of above-mentioned term
Necessarily it is directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by this
Different embodiments or example described in specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
- A kind of 1. nut, it is characterised in that including：Body section, the body section have internal thread hole for annular and described body section；Annular endplate, the annular endplate is fixed on the first end of the body section and set around the internal thread hole, described The outside dimension of annular endplate is more than the outside dimension of the body section with the shape between the annular endplate and the body section Into encapsulating space, and glue filling opening is also formed with the annular endplate, the glue filling opening connects with the encapsulating space.
- 2. nut according to claim 1, it is characterised in that be additionally provided with plastic hole on the annular endplate.
- 3. nut according to claim 2, it is characterised in that the plastic hole is with the glue filling opening relative to the interior spiral shell Pit radial symmetric is arranged.
- 4. nut according to claim 1, it is characterised in that the internal thread hole is blind hole.
- 5. nut according to claim 1, it is characterised in that also include：Spline structure, the spline structure are fixed on institute State in body section.
- 6. nut according to claim 5, it is characterised in that the spline structure be arranged on the body section with it is described The second relative end of annular endplate.
- 7. nut according to claim 5, it is characterised in that flap untill the spline structure, the rotation stop plate have Rotation stop side.
- 8. nut according to claim 7, it is characterised in that the rotation stop plate has two arc-shaped edges and two rotation stops Side, the arc-shaped edges and the rotation stop side alternately connect, and the rotation stop side is flat side.
- 9. nut according to claim 5, it is characterised in that the internal thread hole is through hole, the spline structure closing Second end of the remote annular endplate of the internal thread hole.
- 10. nut according to claim 1, it is characterised in that be provided with rib structures on the outer peripheral face of the body section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771530.5U CN206904029U (en) | 2017-06-28 | 2017-06-28 | Nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771530.5U CN206904029U (en) | 2017-06-28 | 2017-06-28 | Nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904029U true CN206904029U (en) | 2018-01-19 |
Family
ID=61292057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771530.5U Active CN206904029U (en) | 2017-06-28 | 2017-06-28 | Nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610585A (en) * | 2020-12-25 | 2021-04-06 | 航天精工股份有限公司 | Moving blind hole insert |
-
2017
- 2017-06-28 CN CN201720771530.5U patent/CN206904029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610585A (en) * | 2020-12-25 | 2021-04-06 | 航天精工股份有限公司 | Moving blind hole insert |
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