CN204450487U - A kind of tow ball arm tool case - Google Patents
A kind of tow ball arm tool case Download PDFInfo
- Publication number
- CN204450487U CN204450487U CN201520009235.7U CN201520009235U CN204450487U CN 204450487 U CN204450487 U CN 204450487U CN 201520009235 U CN201520009235 U CN 201520009235U CN 204450487 U CN204450487 U CN 204450487U
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- CN
- China
- Prior art keywords
- casing
- tow ball
- base plate
- arm tool
- plate
- 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 discloses a kind of tow ball arm tool case, comprise casing and be positioned at the case lid above casing, be interconnected by hinge between casing and case lid, described casing comprises base plate and lays respectively at the front, rear, left and right side plate of base plate surrounding, connected by L-square between adjacent two blocks of side plates, the top of described front, rear, left and right side plate bends inwards formation flanging, described base plate and front, rear, left and right side plate are bent by one piece of metallic plate and form, described L-square comprises two fillets becoming folder at a right angle, and the cross section of described fillet is step-like.Casing of the present utility model and case lid are made by metallic plate is one-body molded, weight capacity is strong, not yielding, long service life, further, in casing, be provided with cotton pad, damage to avoid each trailer components to collide because vehicle jolts, make all parts moment be in optimum state, improve safety coefficient.
Description
Technical field
The utility model relates to a kind of auto parts machinery, is specifically related to a kind of tow ball arm tool case.
Background technology
Trailer accessory comprises the parts such as combination tow arm, tow ball, nut, trailer lock, and these parts need when not using to be covered up, and avoid losing.Because above-mentioned parts are all made of metal, weight is comparatively large, and common tool box cannot bear above-mentioned weight, and trailer lock etc. be accurate machine construction, being placed in vehicle easily damage of being jolted for a long time, needing special tool box to protect.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of interchangeable Combined trailer ball.
The utility model solves the technical scheme that its technical problem adopts:
A kind of tow ball arm tool case, comprise casing and be positioned at the case lid above casing, be interconnected by hinge between casing and case lid, described casing comprises base plate and lays respectively at the front, rear, left and right side plate of base plate surrounding, connected by L-square between adjacent two blocks of side plates, the top of described front, rear, left and right side plate bends inwards formation flanging, described base plate and front, rear, left and right side plate are bent by one piece of metallic plate and form, described L-square comprises two fillets becoming folder at a right angle, and the cross section of described fillet is step-like.
In the utility model, described case lid comprise top board and before laying respectively at top board surrounding, left and right wallboard, the bottom of described front panel is extended with the barb tilted outward downwards, and described front side board is provided with the hasp lock coordinated with barb.
In the utility model, described top board, barb and front, left and right wallboard are bent by one piece of metallic plate and form.
In the utility model, the outside of described front side board is provided with handle.
In the utility model, described base plate is provided with the first cotton pad, is provided with the second cotton pad above the first cotton pad, is provided with multiple groove for placing trailer accessory in described second cotton pad.
In the utility model, described top board inwall is provided with the 3rd cotton pad.
The beneficial effects of the utility model are: casing of the present utility model and case lid are made by metallic plate is one-body molded, weight capacity is strong, not yielding, long service life, further, in casing, be provided with cotton pad, damage to avoid each trailer components to collide because vehicle jolts, make all parts moment be in optimum state, improve safety coefficient.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the explosive view of the present embodiment;
Fig. 3 is the top view of the present embodiment;
Fig. 4 is the part A enlarged drawing of Fig. 3;
The left view of Fig. 5 the present embodiment;
Fig. 6 is the part B enlarged drawing of Fig. 5;
Fig. 7 is the structural representation of L-square;
Fig. 8 is the structural representation before case lid bending.
Detailed description of the invention
Referring to figs. 1 through Fig. 8, a kind of tow ball arm tool case that the present embodiment provides, the case lid 2 comprising casing 1 and be positioned at above casing 1, be interconnected by hinge 9 between casing 1 and case lid 2, before described casing 1 comprises base plate 11 and lays respectively at base plate 11 surrounding, after, left, right plate 12, 13, 14, 15, connected by L-square 3 between adjacent two blocks of side plates, before described, after, left, right plate 12, 13, 14, the top of 15 bends inwards formation flanging, described base plate 11 is with front, after, left, right plate 12, 13, 14, 15 are formed by one piece of metallic plate bending, described L-square 3 comprises two fillets 31 becoming folder at a right angle, fillet 31 is connected with side plate by rivet.For avoiding side plate protruding, the cross section of described fillet 31 is step-like, and side plate is connected to fillet 31 recessed portion, makes the flush with outer surface of the side plate outer surface after connection and fillet 31.
As preferred embodiment, before described case lid 2 comprises top board 21 and lays respectively at top board 21 surrounding, left and right wallboard 22,23,24, described case lid 2 entire upper after, before front, left and right wallboard 22,23,24 lays respectively at, the outside of left and right side plate 12,13,14.Further, the bottom of described front panel 22 is extended with the barb 26 tilted outward downwards, and described front side board 12 is provided with the hasp lock 4 coordinated with barb 26.In the present embodiment, described top board 21, barb 26 are bent by one piece of metallic plate with front, left and right wallboard 22,23,24 and form, and described metallic plate is aluminium sheet, and aluminium sheet not only intensity is high, and quality is light, is convenient for carrying.The outside of described front side board 12 is provided with handle 8.
Further, described base plate 11 is provided with above the first cotton pad 5, first cotton pad 5 and is provided with the second cotton pad 6, and described top board 21 inwall is provided with the 3rd cotton pad 7, multiple groove 61 for placing trailer accessory is provided with, the shape of groove 61 and size and trailer accessory one_to_one corresponding in described second cotton pad 6.By each cotton pad, trailer accessory is wrapped, damage to avoid each trailer components to collide because vehicle jolts, make all parts moment be in optimum state, improve safety coefficient.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (6)
1. a tow ball arm tool case, comprise casing (1) and be positioned at the case lid (2) above casing (1), be interconnected by hinge (9) between casing (1) and case lid (2), it is characterized in that: described casing (1) comprises base plate (11) and before laying respectively at base plate (11) surrounding, after, left, right plate (12, 13, 14, 15), connected by L-square (3) between adjacent two blocks of side plates, before described, after, left, right plate (12, 13, 14, 15) top bends inwards formation flanging, described base plate (11) is with front, after, left, right plate (12, 13, 14, 15) formed by one piece of metallic plate bending, described L-square (3) comprises two fillets (31) becoming folder at a right angle, the cross section of described fillet (31) is step-like.
2. a kind of tow ball arm tool case according to claim 1, it is characterized in that: described case lid (2) comprise top board (21) and before laying respectively at top board (21) surrounding, left and right wallboard (22,23,24), the bottom of described front panel (22) is extended with the barb (26) tilted outward downwards, and described front side board (12) is provided with the hasp lock (4) coordinated with barb (26).
3. a kind of tow ball arm tool case according to claim 2, is characterized in that: described top board (21), barb (26) and front, left and right wallboard (22,23,24) are bent by one piece of metallic plate and form.
4. a kind of tow ball arm tool case according to claim 1, is characterized in that: the outside of described front side board (12) is provided with handle (8).
5. a kind of tow ball arm tool case according to claim 1,2,3 or 4, it is characterized in that: described base plate (11) is provided with the first cotton pad (5), first cotton pad (5) top is provided with the second cotton pad (6), is provided with multiple groove (61) for placing trailer accessory in described second cotton pad (6).
6. a kind of tow ball arm tool case according to claim 5, is characterized in that: described top board (21) inwall is provided with the 3rd cotton pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009235.7U CN204450487U (en) | 2015-01-04 | 2015-01-04 | A kind of tow ball arm tool case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009235.7U CN204450487U (en) | 2015-01-04 | 2015-01-04 | A kind of tow ball arm tool case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450487U true CN204450487U (en) | 2015-07-08 |
Family
ID=53657430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009235.7U Expired - Fee Related CN204450487U (en) | 2015-01-04 | 2015-01-04 | A kind of tow ball arm tool case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418842A (en) * | 2016-10-28 | 2017-02-22 | 平湖市耀华金属制品有限公司 | Hardware hasp device |
-
2015
- 2015-01-04 CN CN201520009235.7U patent/CN204450487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418842A (en) * | 2016-10-28 | 2017-02-22 | 平湖市耀华金属制品有限公司 | Hardware hasp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |