CN207719769U - Coupling nut - Google Patents
Coupling nut Download PDFInfo
- Publication number
- CN207719769U CN207719769U CN201820092889.4U CN201820092889U CN207719769U CN 207719769 U CN207719769 U CN 207719769U CN 201820092889 U CN201820092889 U CN 201820092889U CN 207719769 U CN207719769 U CN 207719769U
- Authority
- CN
- China
- Prior art keywords
- cap body
- coupling nut
- buckle
- card slot
- nut according
- 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.)
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Abstract
The utility model provides a kind of coupling nut, the coupling nut includes the first cap body and the second cap body, the inner surface of first cap body and/or second cap body is provided with recessed portion, and first cap body includes buckle, and second cap body includes and the matched card slot of buckle；When the buckle and card slot engaging, first cap body and second cap body are combined as a whole, and form the tubular structure with center through hole.The coupling nut allows user that first wire rod to be put between the first cap body and the second cap body, then engaged, reduces user installation difficulty by the way that card slot and buckle is respectively set in the first cap body and the second cap body.
Description
【Technical field】
The utility model is related to technical field of electricity, a kind of particularly coupling nut.
【Background technology】
When laying power circuit, coupling nut is often used.For example, the junction of electric wire and switch or plug, setting connects
Connecing nut can be exposed to avoid electric wire, contributes to the safety and beauty of circuit.
User in wiring needs that electric wire is first penetrated the hole among coupling nut, then by coupling nut screw in switch or
In the shell of person's plug, operating process is relatively complicated.
【Utility model content】
To solve the above-mentioned problems, the utility model provides a kind of coupling nut, and the coupling nut includes the first cap
The inner surface of body and the second cap body, first cap body and/or second cap body is provided with recessed portion, the first cap body packet
Buckle is included, second cap body includes and the matched card slot of buckle；When the buckle and card slot engaging, first cap
Body and second cap body are combined as a whole, and form the tubular structure with center through hole.
In said program, the cross section of the center through hole is circle.
In said program, described buckle is set to the lower half portion of first cap body, and the card slot is set to described the
The lower half portion of two cap bodies.
In said program, it is provided on the outer surface of the top half of the coupling nut several long along the coupling nut
Spend the strip groove in direction.
In said program, the card slot is arc-shaped, and the card slot end has towards the lug boss inside the card slot.
In said program, the buckle is arc-shaped, and the outer surface of the end of the buckle has recessed portion, the recess
Portion is matched with the lug boss.
In said program, the shape of the top half of the coupling nut is from top to bottom by thin thicker round table-like knot
Structure.
In said program, the shape of the lower half portion of the coupling nut is cylindrical-shaped structure, the cylindrical-shaped structure
Diameter is less than the basal diameter of the round-like structure.
In said program, it is provided at the position that the top half of second cap body is contacted with first cap body slotting
Block, first cap body are provided with and the matched slot of the inserted block at corresponding position.
In said program, it is provided on the outer surface of the lower half portion of the coupling nut several long along the coupling nut
Spend the strip groove in direction.
The utility model has the beneficial effects that：The coupling nut of the utility model passes through in the first cap body and the second cap body
Card slot and buckle is respectively set, allows user that first wire rod to be put between the first cap body and the second cap body, then engaged, subtracts
User installation difficulty is lacked.
【Description of the drawings】
Fig. 1 is the exploded view of the coupling nut in the utility model embodiment；
Fig. 2 is the upward view of the coupling nut in the utility model embodiment；
Fig. 3 is the front view of the coupling nut in the utility model embodiment；
Fig. 4 is that wire rod is installed to the schematic diagram before coupling nut in the utility model embodiment；
Fig. 5 is that the material in the utility model embodiment is installed to the schematic diagram after coupling nut.
【Specific implementation mode】
The utility model is described in further detail below by specific implementation mode combination attached drawing 1 to attached drawing 5, so as to
The advantages of better understood when the embodiment of the utility model and its various aspects.Below in an example, following tool is provided
The purpose of body embodiment is easy for becoming apparent from thorough explanation to present disclosure, rather than to the limit of the utility model
System.The words of the wherein indicating positions such as upper and lower, left and right be only for shown structure in respective figure for position.
As depicted in figs. 1 and 2, coupling nut 100 provided in an embodiment of the present invention includes the first cap body 110 and the second cap body
120, the inner surface of the first cap body 110 and the second cap body 120 is provided with recessed portion, and the first cap body 110 includes buckle 111, and second
Cap body 120 include and buckle 111 matched card slots 121；As shown in Figures 2 and 3, when buckle 111 and card slot 121 engage, the
One cap body 110 and the second cap body 120 are combined as a whole, and form the tubular structure with center through hole.
When using the coupling nut 100, as shown in figure 4, wire rod 400 is put into the first cap body 110 and the second cap body 120
Later, buckle 111 and card slot 121 are engaged, the coupling nut and wire rod 400 after engaging are as shown in Figure 4.By buckling 111 Hes
The connection type that card slot 121 engages, user can more easily assemble wire rod and coupling nut.
As shown in Fig. 2, the cross section of center through hole is circle.
As shown in Figure 1, buckle 111 is set to the lower half portion of the first cap body 110, card slot 121 is placed in the second cap body 120
Lower half portion.
As shown in figure 3, being provided on the outer surface of the top half of coupling nut 100 several along coupling nut length direction
Strip groove.Several bar shapeds along coupling nut length direction are provided on the outer surface of the lower half portion of coupling nut 100
Groove.
These strip grooves contribute to user to turn coupling nut, or contribute to the lower half portion of coupling nut to enter and open
Close box.
As shown in Fig. 2, card slot 121 is arc-shaped, 121 end of card slot has towards the lug boss 1211 inside card slot.Card
Button 111 is arc-shaped, and there is recessed portion 1111, recessed portion 1111 to match with lug boss 1211 for the outer surface for buckling 111 end
It closes.
Lug boss 1211 is matched with recessed portion 1111, can play the position-limiting action for preventing buckle and card slot to be detached from.
As shown in figure 3, the shape of the top half of coupling nut 100 is from top to bottom by thin thicker round-like structure.
The shape of the lower half portion of coupling nut 100 is cylindrical-shaped structure, and the diameter of cylindrical-shaped structure is less than the bottom surface of round-like structure
Diameter.
This is designed with operates when mounted conducive to user.
In addition, as shown in Figure 1, being provided at the position that the top half of the second cap body 120 is contacted with the first cap body 110 slotting
Block 122 is provided with and the matched slot (not shown) of inserted block at first cap body, 110 corresponding position.The design can be with
So that the combination of the first cap body 110 and the second cap body 120 is more closely, and it is more aesthetically pleasing.
Compared with prior art, the coupling nut of the utility model in the first cap body and the second cap body by being respectively set
Card slot and buckle allow user that first wire rod to be put between the first cap body and the second cap body, then are engaged, and reduce user
Installation difficulty.
Above-described is only the embodiment of the utility model, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to this practicality
Novel protection domain.
Claims (10)
1. a kind of coupling nut, which is characterized in that the coupling nut includes the first cap body and the second cap body, first cap body
And/or the inner surface of second cap body is provided with recessed portion, first cap body includes buckle, second cap body include with
The matched card slot of buckle；When the buckle and card slot engaging, first cap body and second cap body are combined into one
Body forms the tubular structure with center through hole.
2. coupling nut according to claim 1, which is characterized in that the cross section of the center through hole is circle.
3. coupling nut according to claim 2, which is characterized in that described to buckle the lower half for being set to first cap body
Part, the card slot are set to the lower half portion of second cap body.
4. coupling nut according to claim 3, which is characterized in that on the outer surface of the top half of the coupling nut
It is provided with several strip grooves along the coupling nut length direction.
5. coupling nut according to any one of claims 1 to 4, which is characterized in that the card slot is arc-shaped, the card
Slot end has towards the lug boss inside the card slot.
6. coupling nut according to claim 5, which is characterized in that the buckle is arc-shaped, the end of the buckle
Outer surface there is recessed portion, the recessed portion matches with the lug boss.
7. coupling nut according to any one of claims 1 to 4, which is characterized in that the top half of the coupling nut
Shape be from top to bottom by thin thicker round-like structure.
8. coupling nut according to claim 7, which is characterized in that the shape of the lower half portion of the coupling nut is circle
Column structure, the diameter of the cylindrical-shaped structure are less than the basal diameter of the round-like structure.
9. coupling nut according to claim 8, which is characterized in that the top half of second cap body and described first
It is provided with inserted block at the position of cap body contact, is provided at the corresponding position of first cap body and the inserted block is matched inserts
Slot.
10. coupling nut according to claim 9, which is characterized in that the outer surface of the lower half portion of the coupling nut
On be provided with several strip grooves along the coupling nut length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092889.4U CN207719769U (en) | 2018-01-19 | 2018-01-19 | Coupling nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092889.4U CN207719769U (en) | 2018-01-19 | 2018-01-19 | Coupling nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719769U true CN207719769U (en) | 2018-08-10 |
Family
ID=63052712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092889.4U Active CN207719769U (en) | 2018-01-19 | 2018-01-19 | Coupling nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719769U (en) |
-
2018
- 2018-01-19 CN CN201820092889.4U patent/CN207719769U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |