CN204986349U - Double embrace locking Assembly - Google Patents
Double embrace locking Assembly Download PDFInfo
- Publication number
- CN204986349U CN204986349U CN201520485705.7U CN201520485705U CN204986349U CN 204986349 U CN204986349 U CN 204986349U CN 201520485705 U CN201520485705 U CN 201520485705U CN 204986349 U CN204986349 U CN 204986349U
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- lock dog
- hole
- side lock
- screw
- double embrace
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Abstract
The utility model provides a double embrace locking Assembly for two section bars putting the parallel carry out fixed connection, a serial communication port, include: the same and opposite direction set's of appearance first side locking piece and second side locking piece for the card is at the hole of two section bars inslot respectively, and be used for the connection and lock first side locking piece and the trapezoidal screw of second side locking piece. Wherein, the middle part of first side locking piece and second side locking piece has opposite direction set and center through -hole and the screw hole on same straight line respectively, and the through -hole is used for letting trapezoidal screw pass through, and the screw hole is used for closing with trapezoidal screw looks spiral shell. The utility model discloses a double embrace locking Assembly can just can improve two section bar parallel connection connection precision, simplify the installation and promote pleasing to the eye degree.
Description
Technical field
The utility model relates to a kind of double embrace latch assembly, belongs to section bar accessory technical field.
Background technique
Two root type materials are often needed to carry out parallel connection in section bar assembly process.At present, the parallel linkage of section bar is realized by parallel contiguous block, concrete installation method is by two root type material laid parallels, place in plane parallel contiguous block at the junction point of section bar, the two ends of parallel contiguous block are provided with through hole, and the nut block in cheating with section groove after bolt is passed through hole is locked.
Above-mentioned Placement has following shortcoming: need locking two screw bolt and nut, complex installation process; The adhesive forces of section bar is little, easily rock inclination, to connect precision poor; It is attractive in appearance that bolt exposes impact.
Model utility content
The utility model carries out to solve the problem, and object is to provide one by the parallel connection of two root type materials, and can improve the double embrace latch assembly connecting precision, simplify installation process and lifting aesthetics.
The utility model to achieve these goals, have employed following structure:
The utility model provides a kind of double embrace latch assembly, for two root type materials of laid parallel are fixed connection, it is characterized in that, comprising: the first side lock dog that the identical and subtend of profile is arranged and the second side lock dog, for being stuck in the hole groove of two root type materials; And for connecting and locking the trapezoidal screw of the first side lock dog and the second side lock dog.Wherein, the middle part of the first side lock dog and the second side lock dog has subtend respectively and arranges and the through hole of center on same straight line and screw hole, and through hole is used for allowing trapezoidal screw pass through, and screw hole is used for being screwed with trapezoidal screw.
In addition, in double embrace latch assembly of the present utility model, such feature can also be had: wherein, first side lock dog and the second side lock dog include lock dog body and pothook, pothook is arranged on one end, lock dog body side, through hole run through be arranged on the first side lock dog lock dog body in, screw hole run through be arranged on the second side lock dog lock dog body in.
In addition, in double embrace latch assembly of the present utility model, such feature can also be had: wherein, the surface of pothook is concordant with lock dog body, the bottom surface of pothook is provided with the right-angled trapezium groove of the hole groove side margin for being stuck in section bar, and the contacted inner surfaces of the hypotenuse of right-angled trapezium groove and the hole groove side margin of section bar connects.
In addition, in double embrace latch assembly of the present utility model, can also have such feature: wherein, through hole is two-stage cylindrical shape.
The effect of model utility and effect
According to double embrace latch assembly of the present utility model, because comprise the first side lock dog and the second side lock dog that the identical and subtend of profile arranges, for being stuck in the hole groove of two root type materials; And for connecting and locking the trapezoidal screw of the first side lock dog and the second side lock dog, the middle part of the first side lock dog and the second side lock dog has subtend respectively and arranges and the through hole of center on same straight line and screw hole, through hole is used for allowing trapezoidal screw pass through, screw hole is used for being screwed with trapezoidal screw, so two root type materials can be fixed connection.
In addition, because double embrace latch assembly of the present utility model only need sealed by a T-shaped screw, being fixedly connected with of two root type materials can just be realized, therefore, it is possible to simplify installation process.
In addition, when the T-shaped screw due to double embrace latch assembly of the present utility model is locked through through hole and screw hole, two root type materials can be made towards both joint tightened; And T-shaped screw and sealed tighter of screw hole, between two root type materials, the engaging force of tension is larger mutually, and therefore connection precision is very high.
In addition, because T-shaped screw is through the through hole of the first lock dog inside, side, and outside can not be exposed to, therefore, it is possible to promote aesthetics.
Accompanying drawing explanation
Fig. 1 is the sectional view in an embodiment of the section material framework with double embrace latch assembly that the utility model relates to;
Fig. 2 is the double embrace latch assembly stereogram in an embodiment that the utility model relates to.
Embodiment
Referring to accompanying drawing, the double embrace latch assembly involved by the utility model is elaborated.
Fig. 1 is the sectional view in an embodiment of the section material framework with double embrace latch assembly that the utility model relates to.
As shown in Figure 1, in section material framework 50, the first section bar 20 of laid parallel and the second section bar 30 are fixed connection by double embrace latch assembly 10.
Fig. 2 is the double embrace latch assembly stereogram in an embodiment that the utility model relates to.
As illustrated in fig. 1 and 2, double embrace latch assembly 10 comprises the first side lock dog 11, second side lock dog 12 and trapezoidal screw 13.
First side lock dog 11 and subtend identical with the second side lock dog 12 profile is arranged, for being stuck in the hole groove of the same side of two root type materials.Trapezoidal screw 13 is for connecting and locking the first side lock dog 11 and the second side lock dog 12.
First side lock dog 11 and the second side lock dog 12 include lock dog body 121 and pothook 122, and pothook 122 is arranged on the upper end of the side 123 of lock dog body 111.The surface 125 of pothook 122 is concordant with lock dog body 121, and the bottom surface 126 of pothook 122 is provided with the right-angled trapezium groove 127 of the hole groove side margin for being stuck in section bar, and the contacted inner surfaces of the hypotenuse of right-angled trapezium groove 127 and the hole groove side margin of section bar connects.
The middle part of the lock dog body of the first side lock dog 11 is run through and is provided with through hole, and through hole is two-stage cylindrical shape, can hold head end and the screw rod end of T-shaped screw respectively.Run through in the middle part of the lock dog body of the second side lock dog 12 and be provided with screw hole, can be screwed with T-shaped screw.Through hole and screw hole subtend are arranged, and center is on same straight line.
Using process: the pothook of the first side lock dog 11 is stuck on the side margin of right hole groove 21 of the first section bar 20, and the pothook of the second side lock dog 12 is stuck on the side margin of right hole groove 31 of the second section bar 30.The lock dog body subtend of two side lock dogs is arranged, and then T-shaped screw screws togather with screw hole through after through hole, is fixedly connected with by the first side lock dog 11 with the second side lock dog 12.
The effect of embodiment and effect
Double embrace latch assembly involved by the present embodiment, because the first side lock dog and the second side lock dog that comprise that the identical and subtend of profile arranges, for being stuck in the hole groove of two root type materials; And for connecting and locking the trapezoidal screw of the first side lock dog and the second side lock dog, the middle part of the first side lock dog and the second side lock dog has subtend respectively and arranges and the through hole of center on same straight line and screw hole, through hole is used for allowing trapezoidal screw pass through, screw hole is used for being screwed with trapezoidal screw, so two root type materials can be fixed connection.
In addition, because the double embrace latch assembly of the present embodiment only need sealed by a T-shaped screw, being fixedly connected with of two root type materials can just be realized, therefore, it is possible to simplify installation process.
In addition, when the T-shaped screw due to the double embrace latch assembly of the present embodiment is locked through through hole and screw hole, two root type materials can be made towards both joint tightened; And T-shaped screw and sealed tighter of screw hole, between two root type materials, the engaging force of tension is larger mutually, and therefore connection precision is very high.
In addition, because T-shaped screw is through the through hole of the first lock dog inside, side, and outside can not be exposed to, therefore, it is possible to promote aesthetics.
Certainly, the double embrace latch assembly that the utility model relates to not merely is defined in the description in above embodiment.
Claims (4)
1. a double embrace latch assembly, for two root type materials of laid parallel are fixed connection, is characterized in that, comprising:
The first side lock dog that the identical and subtend of profile is arranged and the second side lock dog, for being stuck in the hole groove of two described section bars; And
For connecting and locking the trapezoidal screw of described first side lock dog and described second side lock dog,
Wherein, the middle part of described first side lock dog and described second side lock dog has subtend respectively and arranges and the through hole of center on same straight line and screw hole, described through hole is used for allowing described trapezoidal screw pass through, and described screw hole is used for being screwed with described trapezoidal screw.
2. double embrace latch assembly according to claim 1, is characterized in that:
Wherein, described first side lock dog and described second side lock dog include lock dog body and pothook, and described pothook is arranged on one end, described lock dog body side,
Described through hole run through be arranged on described first side lock dog described lock dog body in, described screw hole run through be arranged on described second side lock dog described lock dog body in.
3. double embrace latch assembly according to claim 2, is characterized in that:
Wherein, the surface of described pothook is concordant with described lock dog body, the bottom surface of described pothook is provided with the right-angled trapezium groove of the hole groove side margin for being stuck in described section bar, and the contacted inner surfaces of the hypotenuse of described right-angled trapezium groove and the hole groove side margin of described section bar connects.
4. double embrace latch assembly according to claim 1, is characterized in that:
Wherein, described through hole is two-stage cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485705.7U CN204986349U (en) | 2015-07-07 | 2015-07-07 | Double embrace locking Assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485705.7U CN204986349U (en) | 2015-07-07 | 2015-07-07 | Double embrace locking Assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986349U true CN204986349U (en) | 2016-01-20 |
Family
ID=55120717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485705.7U Active CN204986349U (en) | 2015-07-07 | 2015-07-07 | Double embrace locking Assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986349U (en) |
-
2015
- 2015-07-07 CN CN201520485705.7U patent/CN204986349U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |