CN202431691U - Combined rivet - Google Patents
Combined rivet Download PDFInfo
- Publication number
- CN202431691U CN202431691U CN2012200174692U CN201220017469U CN202431691U CN 202431691 U CN202431691 U CN 202431691U CN 2012200174692 U CN2012200174692 U CN 2012200174692U CN 201220017469 U CN201220017469 U CN 201220017469U CN 202431691 U CN202431691 U CN 202431691U
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- China
- Prior art keywords
- cylindrical portion
- stem
- groove
- draw
- seat
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a combined rivet, and relates to the technical field of packages and furniture. The combined rivet comprises a rod piece with an end and a barrel piece with a seat plate; the inside diameter of the cylindrical part of the barrel piece with the seat plate is matched with the outside diameter of the rod-like part of the rod piece with the end, so that the rod-like part can be inserted into the cylindrical part from one end of the cylindrical part; clamping grooves are matched with clamping lugs, so that the clamping lugs are clamped into the clamping grooves and positioned; and the rod-like part has a hollow tubular structure along the length, and the rod-like part is provided with gap grooves for adjusting deformation. The utility model has the advantages that the combined rivet is connected very firmly, is not affected by the external environment, is stable for a long term and easy and convenient to operate, and does not require a tool; the matching performance between the rod piece with the end and the barrel piece with the seat plate is good; and the combined rivet is wide in application, and can be used for fastening and connecting multiple boards including paperboards, particularly superposing and combining two or three layers of plate bodies and fastening plate bodies with high mechanical strength to meet multiple requirements of markets.
Description
Technical field
The utility model relates to packing and furniture technical field, refers to a kind of combined rivet especially, is used for particularly being connected of cardboard of plate body.
Background technique
Cardboard has a wide range of applications at manufacture views such as furniture, packing bin and commodity, and tables and chairs, wardrobe, bookshelf, the shelf made from cardboard, to pack bin, clamp and packing box etc. visible everywhere.During with cardboard processing object, or when single layer board being combined into the multi-deck combined plate, need to connect for the mechanical strength that increases the wallpaper plate.In the existing technology, the Placement that is used for the cardboard processed goods mainly contains following several kinds:
One of which, fastener connects, and needs special-purpose box press, and cost is high.
Its two, clamping is mainly used in the processed goods of the press board or the scraps of paper, like carton etc., the anti-mechanical strength that breaks away from is low.
Its three, bonding, gluing is time-consuming, cost is high, making moist easily causes unsticking, is prone to aging adhesive property and reduces.
Its four, connect with screw or the link that is similar to screw, need be by tool operation, complex operation, appearance is not attractive in appearance yet.
For for the mechanical strength that increases the wallpaper plate is combined into the Placement of multi-deck combined plate with single layer board, market demand is a kind of than adopting bonding or screw and so on to connect better mode, to realize that stable performance is connected firmly not because of making moist unsticking; Or do not need by operation tool, man-hour is saved in simple operation, and is specious.
Summary of the invention
The utility model is intended to overcome the above-mentioned deficiency of existing technology, and a kind of combined rivet is provided.Be particularly suitable for combination board is connected together, do not need during connection by operation tool, man-hour is saved in simple operation; Stable performance is connected firmly; Specious.
For this reason, the technological scheme of the utility model is following:
A kind of combined rivet of the utility model; The cylindrical shell spare that comprises the rod member of taking the lead and a band seat; Said rod member of taking the lead comprises stem and the head that is shaped to one; This head is positioned at an end of stem and is tabular, and the external diameter of this head is greater than the external diameter of stem, and it is protruding to be shaped on card at the other end of stem; The cylindrical shell spare of said band seat comprises cylindrical portion and the seat that is shaped to one; This seat is positioned at an end of cylindrical portion; This seat is tabular and cylindrical portion is passed this seat, causes the cylindrical shell spare of said band seat to be the cylinder that two ends do not have the end, on the inwall of cylindrical portion, is shaped on draw-in groove; The internal diameter of the cylindrical portion of the cylindrical shell spare of said band seat forms to cooperate with the external diameter of the stem of said rod member of taking the lead and causes stem to insert from the other end of cylindrical portion in the cylindrical portion; The said the other end of cylindrical portion is called insertion end; And said draw-in groove convexes into said card and cooperates, and causes said card convex clip to be located in said draw-in groove; Said stem is the hollow pipe-type structure along its bar length, opens the slot of having made the adjustment deformation effect on the said stem.
Technique scheme is further set forth:
Two positions on the inwall of cylindrical portion are shaped on draw-in groove, and wherein a draw-in groove is positioned at the wall within seat one end that has of cylindrical portion, and another draw-in groove is positioned at section among the inwall of cylindrical portion.
The protruding wedge-like that is of said card, its most advanced and sophisticated direction of pointing to stem insertion cylindrical portion; Corresponding with the shape that said card is protruding, said draw-in groove is the wedge-like groove.
The protruding bilateral symmetry setting of said card at stem; Said draw-in groove is provided with in cylindrical portion inwall bilateral symmetry.
Be shaped on guiding raised line and the guiding groove that the orientation effect is inserted in control on the said stem with on the said cylindrical portion.
Said slot is opened system and is positioned at said stem along the length direction of said stem and is shaped on the protruding end of card, opens the said slot of system all respectively in each protruding both sides of card.
The said insertion end rounding of the cylindrical portion of the cylindrical shell spare of said band seat is so that said rod member of taking the lead inserts the cylindrical shell spare of said band seat.
The utility model connects the plate body fixedly comprise cardboard, with single layer board is fastening for the mechanism and the operation of multi-deck combined plate is; As with two boards to be tightened overlapping fastening be two-layer composition board; Only need to have openning hole in the appropriate location of plate body; The external diameter coupling of the cylindrical portion of the cylindrical shell spare of aperture and said band seat in the hole of the two boards that the cylindrical shell spare insertion of said band seat is to be tightened, is inserted said rod member of taking the lead in the cylindrical shell spare of said band seat then; The card convex clip is fallen within the draw-in groove to be locked; Because the particular location of draw-in groove on the cylindrical portion inwall is according to the Thickness Design of plate body to be tightened, between the head that plate body to be tightened is clamped in the rod member of taking the lead on the one hand and the seat of the cylindrical shell spare of band seat, the positioning action in the hole on the cylindrical shell spare of the said band seat in aspect and the plate body to be tightened in addition; Transversely work along both lines from vertically reaching, cause two boards firmly fixing.
The beneficial effect of the utility model is: one of which, connect very firmly, and as stated, the utility model does not receive the influence of external environment condition, long-term stability from vertically reaching transversely with plate body location to be tightened.Its two, easy and simple to handle, do not need by instrument; Only need the cylindrical shell spare of said band seat is inserted in the hole of plate body to be tightened; Then said rod member of taking the lead is inserted in the cylindrical shell spare of said band seat, make the card convex clip fall within the draw-in groove locking and get final product, do not need instrument by spanner, pliers etc. and so on.In addition, the insertion end rounding of the cylindrical portion of the cylindrical shell spare of said band seat is convenient to the cylindrical shell spare that said rod member of taking the lead inserts said band seat; Be shaped on guiding raised line and the guiding groove that inserts the control of azimuth effect on the said stem with on the said cylindrical portion; The unlikely dislocation in concrete orientation when being convenient to accurately control protruding insertion of card on the said rod member of taking the lead makes protruding accurately the insertion facing to the orientation of draw-in groove of card block mutually with draw-in groove.Its three, matching property is good between the cylindrical shell spare of rod member of taking the lead and band seat, said stem is hollow tubular along its bar length, is beneficial in deformation, to adjust after said stem injects cylinder section; Open the system slot on the said stem, be beneficial on the one hand said stem and inject after the cylinder section card protuberance position and do to draw in deformation and cause light insertion, in addition the aspect be beneficial to card convex clip fall within make behind the draw-in groove card protruding try one's best firm to draw-in groove wall relaxation and draw-in groove card.Its four, purposes is wide, can be fastenedly connected the multiple sheet material that comprises cardboard, particularly with two-layer or threepayer body stacked combination, is tightened to the bigger plate body of mechanical strength, to satisfy the many-sided demand in market.
Description of drawings
Fig. 1 is one of the utility model schematic representation;
Fig. 2 is two of the utility model schematic representation;
Fig. 3 is the rod member plan view of taking the lead;
Fig. 4 is the rod member sectional view of taking the lead;
Fig. 5 is the rod piece A-A sectional view of taking the lead;
Fig. 6 is the cylindrical shell spare sectional view of band seat;
Fig. 7 is the worm's eye view of Fig. 6.
Among the figure: the rod member of 1, taking the lead; 11, stem; 12, head; 13, card is protruding; 14, guiding raised line; 15, slot; 2, the cylindrical shell spare of band seat; 21, cylindrical portion; 22, seat; 23, draw-in groove; 24, guiding groove; 25, insertion end; 26, rounding.
Embodiment
Below, in conjunction with accompanying drawing, introduce the embodiment of the utility model.
Extremely shown in Figure 7 like Fig. 1; A kind of combined rivet of the utility model; Comprise the cylindrical shell spare 2 of the rod member 1 of taking the lead and a band seat, the said rod member of taking the lead 1 comprises stem 11 and the head 12 that is shaped to one, and this head 12 is positioned at an end of stem 11 and is tabular; The external diameter of this head 12 is greater than the external diameter of stem 11, is shaped on card protruding 13 at the other end of stem 11; The cylindrical shell spare 2 of said band seat comprises cylindrical portion 21 and the seat 22 that is shaped to one; This seat 22 is positioned at an end of cylindrical portion 21; This seat 22 is tabular and cylindrical portion 21 is passed this seat 22; Cause the cylindrical shell spare 2 of said band seat to be the cylinder that two ends do not have the end, on the inwall of cylindrical portion 21, be shaped on draw-in groove 23; The internal diameter of the cylindrical portion 21 of the cylindrical shell spare 2 of said band seat forms to cooperate with the external diameter of the stem 11 of the said rod member of taking the lead 1 and causes stem 11 to insert from the other end of cylindrical portion 21 in the cylindrical portion 21; The said the other end of cylindrical portion 21 is called insertion end 25; And said draw-in groove 23 and said card protruding 13 forms and cooperates, and causes said card protruding 13 to be stuck in said draw-in groove 23 and locatees; Said stem 11 is the hollow pipe-type structure along its bar length, opens the slot 15 of having made the adjustment deformation effect on the said stem 11.
Two positions on the inwall of cylindrical portion 2 are shaped on draw-in groove 23; Wherein a draw-in groove 23 wherein a draw-in groove 23 be positioned at the wall within seat 22 1 ends that has of cylindrical portion 21; Another draw-in groove 23 is positioned at section among the inwall of cylindrical portion 22; This stage casing refers to the length direction along cylindrical portion 21, i.e. the insertion end 25 of cylindrical portion 22 and have the somewhere inwall between the end of seat 22.
Said card protruding 13 is wedge-like, its most advanced and sophisticated direction of pointing to stem 11 insertion cylindrical portion 21; Corresponding with the shape of said card protruding 13, said draw-in groove 23 is the wedge-like groove.Like this, block protruding 13 in draw-in groove 23, form a kind of hangnail formula interlock, can only insert forward, can not fall back.
Said card protruding 13 is in the bilateral symmetry setting of stem 11; Said draw-in groove 23 is provided with in cylindrical portion 21 inwall bilateral symmetry.
Be shaped on guiding raised line 14 and the guiding groove 24 that the orientation effect is inserted in control on the said stem 11 with on the said cylindrical portion 21.Generally speaking, guiding raised line 14 is positioned on the said stem 11, and guiding groove 24 is positioned on the said cylindrical portion 21.
Said slot 15 is opened system and is positioned at the end that said stem 11 is shaped on card protruding 13 along the length direction of said stem 11, opens the said slot 15 of system all respectively in each both sides of blocking protruding 13, in the present embodiment, opens 4 said slots 15 of system.Said slot 15 plays adjustment deformation.
Said insertion end 25 roundings 26 of the cylindrical portion 21 of the cylindrical shell spare 2 of said band seat are so that said rod member of taking the lead 1 inserts the cylindrical shell spare 2 of said band seat.
This mode of execution is described only to be the preferred embodiment of the utility model, is not that the technical scope of the utility model is done any restriction.The technician of the industry; Under the inspiration of present technique scheme; Can make some distortion and revise, every technical spirit according to the utility model all still belongs in the scope of the utility model technological scheme above any modification, equivalent variations and modification that embodiment did.
Claims (7)
1. combined rivet; The cylindrical shell spare that comprises the rod member of taking the lead and a band seat; It is characterized in that: said rod member of taking the lead comprises stem and the head that is shaped to one; This head is positioned at an end of stem and is tabular, and the external diameter of this head is greater than the external diameter of stem, and it is protruding to be shaped on card at the other end of stem; The cylindrical shell spare of said band seat comprises cylindrical portion and the seat that is shaped to one; This seat is positioned at an end of cylindrical portion; This seat is tabular and cylindrical portion is passed this seat, causes the cylindrical shell spare of said band seat to be the cylinder that two ends do not have the end, on the inwall of cylindrical portion, is shaped on draw-in groove; The internal diameter of the cylindrical portion of the cylindrical shell spare of said band seat forms to cooperate with the external diameter of the stem of said rod member of taking the lead and causes stem to insert from the other end of cylindrical portion in the cylindrical portion; The said the other end of cylindrical portion is called insertion end; And said draw-in groove convexes into said card and cooperates, and causes said card convex clip to be located in said draw-in groove; Said stem is the hollow pipe-type structure along its bar length, opens the slot of having made the adjustment deformation effect on the said stem.
2. a kind of combined rivet according to claim 1 is characterized in that: two positions on the inwall of cylindrical portion are shaped on draw-in groove, and wherein a draw-in groove is positioned at the wall within seat one end that has of cylindrical portion, and another draw-in groove is positioned at section among the inwall of cylindrical portion.
3. a kind of combined rivet according to claim 1 is characterized in that: the protruding wedge-like that is of said card, its most advanced and sophisticated direction of pointing to stem insertion cylindrical portion; Corresponding with the shape that said card is protruding, said draw-in groove is the wedge-like groove.
4. a kind of combined rivet according to claim 1 is characterized in that: the protruding bilateral symmetry setting at stem of said card; Said draw-in groove is provided with in cylindrical portion inwall bilateral symmetry.
5. a kind of combined rivet according to claim 1 is characterized in that: be shaped on guiding raised line and the guiding groove that the orientation effect is inserted in control on the said stem with on the said cylindrical portion.
6. a kind of combined rivet according to claim 1 is characterized in that: said slot is opened system and is positioned at said stem along the length direction of said stem and is shaped on the protruding end of card, opens the said slot of system all respectively in each protruding both sides of card.
7. a kind of combined rivet according to claim 1 is characterized in that: the said insertion end rounding of the cylindrical portion of the cylindrical shell spare of said band seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200174692U CN202431691U (en) | 2012-01-16 | 2012-01-16 | Combined rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200174692U CN202431691U (en) | 2012-01-16 | 2012-01-16 | Combined rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431691U true CN202431691U (en) | 2012-09-12 |
Family
ID=46781138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200174692U Expired - Fee Related CN202431691U (en) | 2012-01-16 | 2012-01-16 | Combined rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562752A (en) * | 2012-01-16 | 2012-07-11 | 东莞市华恒盛重包装有限公司 | Combined rivet |
| CN109764047A (en) * | 2019-03-08 | 2019-05-17 | 尹苑苑 | A kind of combined rivet |
-
2012
- 2012-01-16 CN CN2012200174692U patent/CN202431691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562752A (en) * | 2012-01-16 | 2012-07-11 | 东莞市华恒盛重包装有限公司 | Combined rivet |
| CN109764047A (en) * | 2019-03-08 | 2019-05-17 | 尹苑苑 | A kind of combined rivet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG HUAHENGSHENG HEAVY DUTY PACKAGING CO., L Free format text: FORMER NAME: DONGGUAN HHS HEAVY DUTY PACKAGING COMPANY LIMITED |
|
| CP03 | Change of name, title or address |
Address after: 523718, A, 12 South Sha Pu Road, Tangxia Town, Guangdong, Dongguan Patentee after: DONGGUAN HHS HEAVY DUTY PACKAGING COMPANY LIMITED Address before: 523718 Guangdong province Dongguan Keyuan city Pu Sha Nan Lu Tangxia Town, No. 12 Patentee before: Dongguan Huahengsheng Heavy Packaging Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20170116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |