CN204418607U - A kind of claying board - Google Patents
A kind of claying board Download PDFInfo
- Publication number
- CN204418607U CN204418607U CN201420750344.XU CN201420750344U CN204418607U CN 204418607 U CN204418607 U CN 204418607U CN 201420750344 U CN201420750344 U CN 201420750344U CN 204418607 U CN204418607 U CN 204418607U
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- junction plate
- horizontal segment
- plate
- steel plate
- hand
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Abstract
The utility model discloses a kind of claying board, is provided with a junction plate above steel plate, and junction plate is arranged along the length direction of steel plate, is provided with a connecting rod directly over junction plate; Vertical section lower end and junction plate end face are fixed, and horizontal segment parallels with junction plate, and horizontal segment overlaps a hand handle admittedly, and junction plate is welded on steel plate upper face by Laser Welding; Horizontal segment is circumferentially provided with an annular stop step near the position of vertical section, and the afterbody of horizontal segment is external thread section, and has been threaded connection a hand handle and locking nut at external thread section, and hand is being clamped between annular stop step and locking nut.The utility model both significantly simplified production technology, thus was convenient to make, and effectively can improve again the fixing of this claying board; In addition, adopt Laser Welding soon efficiently, after welding, the fineness of product is good, and outward appearance is beautiful, is subject to the favor of client, and hand is locked by annular stop step and locking nut, located, difficult drop-off, thus the normal use that can ensure claying board.
Description
Technical field
The utility model relates to a kind of hand tool for building, specifically, particularly relates to a kind of claying board mud similar item being spread upon building surface.
Background technology
Traditional claying board comprises steel plate and is positioned at the junction plate above this steel plate, wherein junction plate is glue product or aluminum component, and the bottom surface of junction plate is vertically provided with rivet, and on steel plate, correspondence has via hole, rivet is driven plain through after the via hole on steel plate, thus is connected with Interal fixation by junction plate.In order to meet instructions for use and attractive in appearance, also pressing place of rivet will be polished, to make the lower face of it and steel plate be in same plane, operation is many, complex process, and make trouble, manufacturing cost is high.Even more important shortcoming is, for adopting the claying board of glue junction plate, in use procedure, very large plastic strain can occur, be so just easy to cause junction plate to split away off from steel plate, fixing is poor, thus causes claying board to use; For adopting the claying board of aluminum junction plate, although fixing is good, can prevent junction plate from splitting away off from steel plate well, the cost of raw material of aluminium be very high, and corrosion resistance is poor.
Chinese patent ZL201220416184.6 disclosed a kind of claying board on 03 13rd, 2013, and the junction plate of this claying board is fixed by butt-joint and Plate Welding, and junction plate was connected with a connecting rod, and the horizontal segment of this connecting rod is installed with hand handle.The defect of above-mentioned patented technology is: 1, after butt-joint, the fineness of product is bad, and outward appearance is plain, thus impact is sold; 2, hand is the horizontal segment being solidly set on connecting rod, easily retreats during use.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of outward appearance is beautiful, hand not easily exiting, and easy to make, fixing good, low-cost claying board.
The technical solution of the utility model is as follows: a kind of claying board, comprise steel plate (1) and connecting rod (3), its light plate (1) is rectangle structure, be provided with a junction plate (2) in steel plate (1) top, this junction plate is positioned at described steel plate (1) central authorities; Described junction plate (2) is string configuration, and arrange along the length direction of steel plate (1), a described connecting rod (3) is provided with directly over this junction plate, this connecting rod is " 7 " font, and is made up of vertical section (3a) and horizontal segment (3b); Described vertical section (3a) lower end and junction plate (2) end face are fixed, described horizontal segment (3b) parallels with junction plate (2), and the afterbody of horizontal segment (3b) is unsettled, and on horizontal segment (3b), admittedly overlap a hand (4), it is characterized in that: described junction plate (2) is fabricated from iron, this junction plate is welded on described steel plate (1) upper face by Laser Welding, and welding between junction plate (2) with steel plate (1) is at least 4, these 4 solder joints are not on same straight line; Described horizontal segment (3b) is circumferentially provided with an annular stop step (3c) near the position of vertical section (3a), this horizontal segment afterbody be external thread section, and be threaded connection a described hand (4) and locking nut (5) at this external thread section, wherein: hand is clamped in (4) between described annular stop step (3c) and locking nut (5), the external diameter in this lever head portion is equal with the external diameter of annular stop step (3c), and locking nut (5) is contained in hand in the heavy stand hole of (4) afterbody.
On the basis of the utility model described patented technology in the introduction, adopts Laser Welding mode to be welded and fixed junction plate (2) and steel plate (1), after welding, very well, outward appearance is beautiful, receives the favor of client for the fineness of product.Simultaneously, annular stop step (3c) and locking nut (5) are set up, so just can opponent be carried out spacing by (4), prevent hand from (4) are exited from horizontal segment (3b), thus ensure normal use of the present utility model, and locking nut (5) is built-in, good looking appearance.
In addition, relative to conventional art, junction plate (2) in the utility model is ironware, and the intensity of iron is not only high than glue, not yielding after stressed, so just can ensure fixing of the present utility model well, and then effectively prevent junction plate (2) from splitting away off from steel plate (1), and the cost of raw material of iron is lower than aluminium, its corrosion resistance is also good than aluminium.Simultaneously, junction plate (2) is directly fixed on the upper face of steel plate (1) by ripe Laser Welding technique by the utility model, have relative to original manufacture craft and significantly simplified, facilitated making like this, thus can manufacturing cost have been reduced.
Adopt above technical scheme, the utility model both significantly simplified production technology, thus was convenient to make, and effectively can improve again the fixing of this claying board, prevent junction plate from splitting away off from steel plate well; In addition, adopt Laser Welding efficient soon, after welding, the fineness of product is good, outward appearance is beautiful, is subject to the favor of client, and hand is locked by annular stop step (3c) and locking nut (5), located, difficult drop-off, thus can ensure the normal use of claying board, and locking nut (5) is built-in, good looking appearance.
In order to ensure structural strength, the edge of described junction plate (2) surrounding is all welded and fixed with steel plate (1).
As preferably, described junction plate (2) and connecting rod (3) are by extruding or punch forming, and junction plate (2) and connecting rod (3) are structure as a whole or by being welded and fixed.In said structure, junction plate (2) and connecting rod (3) adopt extruded and punch forming is all passable, and stamping forming with low cost.
In the utility model, described steel plate (1) is made up of stainless steel or carbon steel or high-carbon steel.
Beneficial effect: the utility model both significantly simplified production technology, thus be convenient to make, effectively can improve again the fixing of this claying board, prevent junction plate from splitting away off from steel plate well; In addition, adopt Laser Welding efficient soon, after welding, the fineness of product is good, outward appearance is beautiful, is subject to the favor of client, and hand is locked by annular stop step (3c) and locking nut (5), located, difficult drop-off, thus can ensure the normal use of claying board, and locking nut (5) is built-in, good looking appearance.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Can find out from Fig. 1,2, a kind of claying board, primarily of steel plate 1, junction plate 2, connecting rod 3, hand 4, screw 5 and pad 6 form.Wherein, described steel plate 1 is rectangle structure, and is made up of stainless steel or carbon steel or high-carbon steel.Above steel plate 1, be provided with a junction plate 2, this junction plate 2 is positioned at described steel plate 1 central authorities.Described junction plate 2 is string configuration, and arranges along the length direction of steel plate 1, is provided with a connecting rod 3 directly over this junction plate 2, and this connecting rod is " 7 " font, and is made up of vertical section 3a and horizontal segment 3b.Junction plate 2 and connecting rod 3 are by extruding or punch forming, and junction plate 2 and connecting rod 3 are structure as a whole or by being welded and fixed.
Also can find out from Fig. 1,2, described vertical section 3a lower end and junction plate 2 end face are fixed, and described horizontal segment 3b parallels with junction plate 2, and the afterbody of horizontal segment 3b is unsettled, and on horizontal segment 3b, admittedly overlap a hand 4.Described junction plate 2 is fabricated from iron, and this junction plate 2 is welded on described steel plate 1 upper face by Laser Welding, and welding between junction plate 2 with steel plate 1 is at least 4, and these 4 solder joints are not on same straight line.In order to ensure structural strength, the edge of junction plate 2 surrounding is all welded and fixed with steel plate 1.
Described horizontal segment 3b is circumferentially provided with an annular stop step 3c near the position of vertical section 3a, this horizontal segment 3b afterbody be external thread section, and be threaded connection a described hand 4 and locking nut 5 at this external thread section.Wherein: hand is clamped in 4 between annular stop step 3c and locking nut 5, this hand is equal with the external diameter of annular stop step 3c the external diameter of 4 heads, and locking nut 5 is contained in hand in the heavy stand hole of 4 afterbodys.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a claying board, comprise steel plate (1) and connecting rod (3), its light plate (1) is rectangle structure, is provided with a junction plate (2) in steel plate (1) top, and this junction plate is positioned at described steel plate (1) central authorities; Described junction plate (2) is string configuration, and arrange along the length direction of steel plate (1), a described connecting rod (3) is provided with directly over this junction plate, this connecting rod is " 7 " font, and is made up of vertical section (3a) and horizontal segment (3b); Described vertical section (3a) lower end and junction plate (2) end face are fixed, described horizontal segment (3b) parallels with junction plate (2), and the afterbody of horizontal segment (3b) is unsettled, and on horizontal segment (3b), admittedly overlap a hand (4), it is characterized in that: described junction plate (2) is fabricated from iron, this junction plate is welded on described steel plate (1) upper face by Laser Welding, and welding between junction plate (2) with steel plate (1) is at least 4, these 4 solder joints are not on same straight line; Described horizontal segment (3b) is circumferentially provided with an annular stop step (3c) near the position of vertical section (3a), this horizontal segment afterbody be external thread section, and be threaded connection a described hand (4) and locking nut (5) at this external thread section, wherein: hand is clamped in (4) between described annular stop step (3c) and locking nut (5), the external diameter in this lever head portion is equal with the external diameter of annular stop step (3c), and locking nut (5) is contained in hand in the heavy stand hole of (4) afterbody.
2. claying board according to claim 1, is characterized in that: the edge of described junction plate (2) surrounding is all welded and fixed with steel plate (1).
3. claying board according to claim 1 and 2, it is characterized in that: described junction plate (2) and connecting rod (3) are by extruding or punch forming, and junction plate (2) and connecting rod (3) are structure as a whole or by being welded and fixed.
4. claying board according to claim 1, is characterized in that: described steel plate (1) is made up of stainless steel or carbon steel or high-carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750344.XU CN204418607U (en) | 2014-09-28 | 2014-12-04 | A kind of claying board |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561730 | 2014-09-28 | ||
| CN2014205617304 | 2014-09-28 | ||
| CN201420750344.XU CN204418607U (en) | 2014-09-28 | 2014-12-04 | A kind of claying board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418607U true CN204418607U (en) | 2015-06-24 |
Family
ID=53468990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750344.XU Active CN204418607U (en) | 2014-09-28 | 2014-12-04 | A kind of claying board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235843A (en) * | 2018-11-20 | 2019-01-18 | 谢均志 | A kind of integral type claying board and its production technology |
-
2014
- 2014-12-04 CN CN201420750344.XU patent/CN204418607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235843A (en) * | 2018-11-20 | 2019-01-18 | 谢均志 | A kind of integral type claying board and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: 400900 Chongqing Dazu District Industrial Park Dragon Park A District Patentee after: CHONGQING MINGYOU STEEL PRODUCTS MANUFACTURING CO., LTD. Address before: Dazu District 402368 (Chongqing City Dragon Town Industrial Park) Patentee before: Chongqing Dulong Hardware Manufacturing Co., Ltd. |