CN204720782U - Spark plug cap brace - Google Patents

Spark plug cap brace Download PDF

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Publication number
CN204720782U
CN204720782U CN201520339057.4U CN201520339057U CN204720782U CN 204720782 U CN204720782 U CN 204720782U CN 201520339057 U CN201520339057 U CN 201520339057U CN 204720782 U CN204720782 U CN 204720782U
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CN
China
Prior art keywords
brace
annular
straight
spark plug
plug cap
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
Application number
CN201520339057.4U
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Chinese (zh)
Inventor
李从仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING CONGREN ELECTROMECHANICAL Co Ltd
Original Assignee
CHONGQING CONGREN ELECTROMECHANICAL Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING CONGREN ELECTROMECHANICAL Co Ltd filed Critical CHONGQING CONGREN ELECTROMECHANICAL Co Ltd
Priority to CN201520339057.4U priority Critical patent/CN204720782U/en
Application granted granted Critical
Publication of CN204720782U publication Critical patent/CN204720782U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of spark plug cap brace, there is brace body (1), described brace body (1) is thin flat structures, be made up of the straight section portion (1a) of centre and the annular portion (1b) at two, the center line of straight section portion (1a) length direction passes through the center of circle of annular portion (1b), and the length of straight section portion (1a) is obviously greater than its width, the width of described straight section portion (1a) is greater than the internal diameter of annular portion (1b) but is less than the external diameter of annular portion (1b).The utility model design ingenious, moulding is simple, processing and fabricating is easy, cost is low, is easy to bending forming during assembling, and can determine as required shaping after shape, substantially increase efficiency of assembling thus, all applicable on various types of spark plug cap.

Description

Spark plug cap brace
Technical field
The utility model relates to a kind of engine components, particularly a kind of spark plug cap brace.
Background technology
Spark plug cap is the vitals on engine, and for connecting high-voltage line and spark plug, its quality, directly affects the startability of engine.Traditional spark plug cap is by body and be arranged on the compositions such as intrinsic metal cap, resistance, spring, brace, tapping screw, and adopt brace to link together between metal cap and tapping screw, brace plays conduction.Existing brace complex structure, production cost is higher, and the not easy-formation when assembling, can increase the difficulty of assembling, thus affect efficiency of assembling.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide the spark plug cap brace that a kind of structure is simple, be easy to processing and fabricating.
Technical solutions of the utility model are as follows: a kind of spark plug cap brace, there is brace body (1), it is characterized in that: described brace body (1) is thin flat structures, be made up of the straight section portion (1a) of centre and the annular portion (1b) at two, the center line of straight section portion (1a) length direction passes through the center of circle of annular portion (1b), and the length of straight section portion (1a) is obviously greater than its width, the width of described straight section portion (1a) is greater than the internal diameter of annular portion (1b) but is less than the external diameter of annular portion (1b).
The utility model moulding is simple, and be easy to processing and fabricating, cost is low; Entirety is thin flat structures, when connection metal cap and tapping screw, can bending forming as required, and greatly reduce the difficulty of assembling like this, effectively improve efficiency of assembling.The width in straight section portion is greater than the internal diameter of annular portion but is less than the external diameter of annular portion in the middle of brace, has enough structural strengths, fracture can not occur or damage, thus ensure that the reliability connecting conduction, making spark plug cap steady quality after bending forming.
In order to take into account be easy to bending forming and guarantee shaping after structural strength, as preferably, the thickness of described brace body (1) is 0.3-0.4mm.
In order to improve conductive effect, described brace body (1) is made of copper.
In order to guarantee conductive effect while reducing costs, described brace body (1) is fabricated from iron, and has conductive layer at the Surface coating of brace body (1).
Beneficial effect: the utility model design is ingenious, moulding is simple, processing and fabricating is easy, cost is low, bending forming is easy to during assembling, and can determine as required shaping after shape, substantially increase efficiency of assembling thus, all applicable on various types of spark plug cap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the brace of spark plug cap has brace body 1, and this brace body 1 is preferably made of copper.Certainly, in order to reduce costs, as equivalent replacement, brace body 1 also can be fabricated from iron, and has conductive layer at the Surface coating of brace body 1.
As shown in Figure 1 and Figure 2, brace body 1 is thin flat structures, and thickness is 0.3-0.4mm, and concrete thickness is determined according to actual needs.Brace body 1 is made up of the straight section portion 1a of centre and the annular portion 1b at two, the center line of straight section portion 1a length direction passes through the center of circle of annular portion 1b, straight section portion 1a and annular portion 1b is in the same plane, and the length of straight section portion 1a is obviously greater than width, the width of straight section portion 1a is greater than the internal diameter of annular portion 1b but is less than the external diameter of annular portion 1b.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection range of claims.

Claims (4)

1. a spark plug cap brace, there is brace body (1), it is characterized in that: described brace body (1) is thin flat structures, be made up of the straight section portion (1a) of centre and the annular portion (1b) at two, the center line of straight section portion (1a) length direction passes through the center of circle of annular portion (1b), and the length of straight section portion (1a) is obviously greater than its width, the width of described straight section portion (1a) is greater than the internal diameter of annular portion (1b) but is less than the external diameter of annular portion (1b).
2. spark plug cap brace as claimed in claim 1, is characterized in that: the thickness of described brace body (1) is 0.3-0.4mm.
3. spark plug cap brace as claimed in claim 1 or 2, is characterized in that: described brace body (1) is made of copper.
4. spark plug cap brace as claimed in claim 1 or 2, is characterized in that: described brace body (1) is fabricated from iron, and has conductive layer at the Surface coating of brace body (1).
CN201520339057.4U 2015-05-22 2015-05-22 Spark plug cap brace Active CN204720782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520339057.4U CN204720782U (en) 2015-05-22 2015-05-22 Spark plug cap brace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520339057.4U CN204720782U (en) 2015-05-22 2015-05-22 Spark plug cap brace

Publications (1)

Publication Number Publication Date
CN204720782U true CN204720782U (en) 2015-10-21

Family

ID=54319748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520339057.4U Active CN204720782U (en) 2015-05-22 2015-05-22 Spark plug cap brace

Country Status (1)

Country Link
CN (1) CN204720782U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901165A (en) * 2015-05-22 2015-09-09 重庆从仁机电有限公司 Connecting sheet used for spark plug cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901165A (en) * 2015-05-22 2015-09-09 重庆从仁机电有限公司 Connecting sheet used for spark plug cap

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