CN204713394U - A kind of tail vane - Google Patents
A kind of tail vane Download PDFInfo
- Publication number
- CN204713394U CN204713394U CN201420769644.2U CN201420769644U CN204713394U CN 204713394 U CN204713394 U CN 204713394U CN 201420769644 U CN201420769644 U CN 201420769644U CN 204713394 U CN204713394 U CN 204713394U
- Authority
- CN
- China
- Prior art keywords
- seat
- honour
- rudder plate
- pedestal
- tail vane
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
- B63B32/66—Arrangements for fixation to the board, e.g. fin boxes or foil boxes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model relates to a kind of tail vane, the rudder plate comprising pedestal and be arranged on removedly on pedestal, it is characterized in that: described pedestal comprise the seat of honour, lower seat and by flexible material make in order to the permanent seat fixing with product, releasably be fixed together with the described seat of honour after lower seat is upward through permanent seat, described permanent seat is compressed between the seat of honour and lower seat, and rudder plate is removably mounted on the described seat of honour.Because permanent seat in pedestal is flexible material, flexible material (the PVC identical with the product needing to apply (as surfboard or SUP) can be adopted, EPDM) make, such pedestal with need bonding between the product applied or welding effect is better; Pedestal large area position is flexible material, equally also facilitates and folds the product under unaerated state; Mechanics (rudder plate, buckle structure or the seat of honour) as main body damages, and also change conveniently, without the need to being taken off by parts that are bonding with product or that weld, Renewal process can not damage product.
Description
Technical field
The utility model relates to a kind of accessory for surfboard or SUP (STAND UP BOARD), particularly relates to a kind of tail vane being arranged on surfboard or SUP bottom surface, ensures surfboard or the balance of SUP in navigation process.
Background technology
One or more tail vane (being also fin) must be installed in the bottom surface of existing surfboard and SUP, and tail vane is necessary structure for surfboard and SUP, uses and often changes different tail vanes because of specific object.Tail vane is directly fixed on bottom surface by traditional surfboard and SUP, can not allow user's self-changeable, not meet user demand, especially the surfboard of those dismantled and assembled or Puffer-types and SUP, need assembling tail vane that can remove, to reduce the volume in transportation.
Recently the package assembly providing tail vane to be installed on surfboard and SUP is then towards the future development of modularization assembling, they are all produce a caulking groove in advance on a substrate, first caulking groove is imbedded in advance the bottom surface of surfboard, again the bottom surface of fin plate is inserted in caulking groove, finally with screw, rudder plate is fixed in caulking groove, during use, is adopted by substrate mode that is bonding or welding to be fixed on the bottom surface of surfboard or SUP.A kind of tail vane structure (fin structure) as disclosed in the patent No. Chinese utility model patent " the tail vane stuck-module of surfboard " that is ZL201220523415.3 (notification number is CN202923582U).Therefore the installation of this rudder plate needs accessory appliances such as screwdriver just can complete, the replacing of rudder plate is inconvenient, in addition due to the existence of tapped bore, enter in tapped bore when having sand or other fine impurities, at this moment can in the process of installing fin plate, screw there will be stuck mechanical breakdown, causes to be fixed on firm for rudder plate the caulking groove be positioned on substrate.
Existing surfboard or SUP are and adopt flexible material (PVC, EPDM etc.) aerated product made, and tail vane entirety all adopts, and rigid plastic is shaping to be formed, therefore the tail vane that rigid plastic is made and flexible material (PVC, EPDM etc.) both the surfboard made or SUP bonding or welding time, the firm degree that both combine is poor, easy disengaging, the pedestal of tail vane and surfboard or SUP are directly fixing in addition, at least pedestal and surfboard or SUP are non-detachable, like this at surfboard and SUP under unaerated state, also be inconvenient to furl, maybe can not furl into less volume, therefore be inconvenient to deposit, have again, if main mechanics damages, then tail vane all must be changed, bonded adhesives between tail vane and surfboard or SUP need be wiped off, this process may damage surfboard or SUP, if both are then more not easily separated by welding.
Utility model content
Technical problem to be solved in the utility model provides a kind of for above-mentioned prior art present situation to fix more firm tail vane with surfboard or SUP, and this tail vane major mechanical part comprises the advantage that rudder plate has not fragile surfboard or SUP when changing convenience, replacing simultaneously.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of tail vane, the rudder plate comprising pedestal and be arranged on removedly on pedestal, it is characterized in that: described pedestal comprise the seat of honour, lower seat and by flexible material make in order to the permanent seat fixing with product, releasably be fixed together with the described seat of honour after described lower seat is upward through permanent seat, described permanent seat is compressed between the seat of honour and lower seat, and described rudder plate is removably mounted on the described seat of honour.
Above-mentioned permanent seat has stepped hole, described lower seat has baseplate part and is positioned at the connecting portion upwards extending projection in the middle part of baseplate part, described baseplate part is hidden in the macropore portion of stepped hole, described connecting portion upwards passes the aperture portion of stepped hole, the bottom surface at the described seat of honour has the cavity that profile and described connecting portion match, described connecting portion inserts in cavity, has screw pass from the end face at the seat of honour and be threaded with described connecting portion.Baseplate part is hidden in permanent seat, the bottom surface of baseplate part can not expose the lower surface of permanent seat downwards, facilitate permanent seat bonding with product (as surfboard or SUP) or be welded and fixed like this, additionally by stepped hole to lower seat, cavity to the effect of contraction of connecting portion, finally by screw, the seat of honour and lower seat are fixed together, to realize the seat of honour, lower seat is relative with permanent seat three fixing, it is firm that this fixed form can make three interfix, it is convenient in order to install, and can conveniently the seat of honour be disassembled, facilitate product to fold storage, also facilitate the replacing at the seat of honour.
Above-mentioned rudder plate with between the seat of honour by together with guide rail sliding chute anatomical connectivity, guide rail sliding chute structure has installation directional tagging to rudder plate, and be connected to the state on the seat of honour at rudder plate under, be fixed together by buckle structure between rudder plate and the seat of honour, buckle structure then can realize the fast assembling-disassembling at rudder plate and the seat of honour.
Above-mentioned guide rail sliding chute structure comprises the rail portion of the left and right sides, top being located at the seat of honour, and is located at the guide groove bottom rudder plate, and described guide groove axially runs through the aft end face of rudder plate.This guide rail sliding chute similar, in dovetail furrow fit structure, also can adopt other guide rail sliding chute structure existing certainly.
Above-mentioned buckle structure comprises the Elastic buckle that in the middle part of it, rotation is arranged between lower seat and lower seat, the front portion of this Elastic buckle has the elasticity card base extended forward, the sidewall of described rudder plate has the bayonet socket of joining with described elasticity card base card, be connected to the state on the seat of honour at rudder plate under, described elasticity card base snaps in described bayonet socket, and the rear portion of Elastic buckle is provided with the elastic construction making elasticity card base keep the trend snapped in described bayonet socket.This buckle structure has relative for rudder plate seat of honour fixing and demolition advantage easily, time fixing, only need rudder plate be slipped in the seat of honour along guide rail sliding chute structure, in elasticity card base meeting automatic clamping card inlet on Elastic buckle, automatically rudder plate and the seat of honour are fixed together, during dismounting, only Elastic buckle need be pressed, make elasticity card base depart from bayonet socket and just rudder plate can be skidded off seat of honour realization separation along guide rail sliding chute structure, fixing without the need to screw and tapped bore of whole rudder plate fixing, therefore also can easily dismantle rudder plate by instrument, not easily there is stuck fault simultaneously.
The posterior medial of above-mentioned Elastic buckle has the flexure strip extended internally, and the outer end of flexure strip is resisted against on the aft end face of described connecting portion, and this flexure strip forms described elastic construction, and the rear outside of described Elastic buckle has outward extending press section.This flexure strip and Elastic buckle can be made of one piece, and without the need to additionally arranging other elastomeric element as spring or torsion spring, certain elastic construction also can be torsion spring structure.
The middle part of above-mentioned Elastic buckle has the rotation section extended internally, the upper surface of rotation section has upper shaft hole, the lower surface of rotation section has lower shaft portion, described lower seat is provided with lower shaft hole, lower shaft portion is movable after being passed down through described permanent seat to be inserted in lower shaft hole, the described seat of honour is provided with the upper axle portion to lower convexity, and the activity of upper axle portion is inserted in described upper shaft hole.This structure is fixed by the seat of honour and the involutory of lower seat, just Elastic buckle can be rotated and be located between the seat of honour and lower seat, easy to assembly.
The lower surface at the above-mentioned seat of honour is provided with the upper tooth portion to lower convexity, and the upper surface of described lower seat is provided with the lower tooth portion raised up, and under the state that permanent seat is compressed between the seat of honour and lower seat, described upper tooth portion and lower tooth portion embed in described permanent seat.Because permanent seat is that flexible material is made, by being engaged of upper tooth portion and lower tooth portion and permanent seat, can make that permanent seat is more firm to be fixed between the seat of honour and lower seat.
Compared with prior art, the utility model has the advantage of: pedestal is by the seat of honour, lower seat and forming in order to permanent seat three part fixing with product of being made up of flexible material, because permanent seat in pedestal is flexible material, flexible material (the PVC identical with the product needing to apply (as surfboard or SUP) can be adopted, EPDM etc.) make, such pedestal with need bonding between the product apply or welding effect is better, it is more firm to fix between pedestal and product; In addition, pedestal large area position is flexible material, equally also facilitates and folds the product under unaerated state; Further, as the mechanics buckle structure of main body or the seat of honour) damage, also change conveniently, without the need to being taken off by parts that are bonding with product or that weld, Renewal process can not damage product.
Accompanying drawing explanation
Fig. 1 is the perspective view one of the utility model embodiment;
Fig. 2 is the perspective view two of the utility model embodiment;
Fig. 3 is the cutaway view of the utility model embodiment;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is the three-dimensional exploded view of the utility model embodiment;
Fig. 6 is the perspective view of rudder plate in the utility model embodiment;
Fig. 7 is the perspective view at the seat of honour in the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 ~ 7, it is a preferred embodiment of the present utility model.
A kind of tail vane, comprise pedestal and be arranged on the rudder plate 1 on pedestal removedly, the moulding of rudder plate 1 is similar to fin.
Pedestal comprise the seat of honour 2, lower seat 3 and by flexible material make in order to the permanent seat 5 fixing with product, the wherein product applied for tail vane of product, can be surfboard or SUP or canoe, the seat of honour 2, lower seat 3 adopt that rigid plastic is shaping to be formed, permanent seat 5 adopts the flexible material (PVC, EPDM etc.) identical with institute application product to make.
The seat of honour 2, lower seat 3 are in strip, and permanent seat 5 is in flake roughly, and be releasably fixed together with the described seat of honour 2 after lower seat 2 is upward through permanent seat 5, permanent seat 5 is compressed between the seat of honour 2 and lower seat 3.Fixed form is as follows: on permanent seat 5, have stepped hole 51, lower seat 3 has baseplate part 31 and is positioned at the connecting portion 32 upwards extending projection in the middle part of baseplate part 31, baseplate part 31 is hidden in the macropore portion of stepped hole 51, connecting portion 32 upwards passes the aperture portion of stepped hole 51, the bottom surface at the seat of honour 2 has the cavity 51 that profile and described connecting portion 32 match, connecting portion 32 inserts in cavity 51, has multiple screw 4 pass from the end face at the seat of honour 2 and be threaded with connecting portion 32.The lower surface at the seat of honour 2 is provided with the upper tooth portion 23 to lower convexity, and the upper surface of lower seat 3 is provided with the lower tooth portion 34 raised up, and under the state that permanent seat 5 is compressed between the seat of honour 2 and lower seat 3, upper tooth portion 23 and lower tooth portion 34 embed in permanent seat 5.
Rudder plate 1 is removably mounted on the seat of honour 2.Pass through between rudder plate 1 with the seat of honour 2 together with guide rail sliding chute anatomical connectivity, guide rail sliding chute structure comprises the rail portion 21 of the left and right sides, top being located at the seat of honour 2, and the guide groove 11 be located at bottom rudder plate 1, guide groove 11 structure and dovetail furrow similar, guide groove 11 axially runs through the aft end face of rudder plate 1.
Under the state that rudder plate 1 is connected on the seat of honour 2, be fixed together by buckle structure between rudder plate 1 and the seat of honour 2.Buckle structure comprises the Elastic buckle 6 that in the middle part of it, rotation is arranged between lower seat 2 and lower seat 3, the front portion of this Elastic buckle 6 has the elasticity card base 61 extended forward, the sidewall of rudder plate 1 has and blocks the bayonet socket 12 of joining with described elasticity card base 61, under the state that rudder plate 1 is connected on the seat of honour 2, elasticity card base 61 snaps in bayonet socket 12, and the rear portion of Elastic buckle 6 is provided with the elastic construction making elasticity card base 61 keep the trend snapped in bayonet socket 12.
The posterior medial of Elastic buckle 6 has the flexure strip 62 extended internally, and the outer end of flexure strip 62 is resisted against on the aft end face of connecting portion 32, and this flexure strip 62 forms described elastic construction, and the rear outside of Elastic buckle 6 has outward extending press section 63.The middle part of Elastic buckle 6 has the rotation section 64 extended internally, the upper surface of rotation section 64 has upper shaft hole 65, the lower surface of rotation section 64 has lower shaft portion 66, lower seat 3 is provided with lower shaft hole 33, lower shaft portion 66 is movable after being passed down through described permanent seat 5 to be inserted in lower shaft hole 33, the seat of honour 2 is provided with the upper axle portion 22 to lower convexity, and the activity of upper axle portion 22 is inserted in described upper shaft hole 65.
The upper and lower end face of rotation section 64 has upper shaft hole 65 and lower shaft hole 66, lower seat 3 is provided with the lower shaft portion 33 raised up, lower shaft portion 33 is inserted in lower shaft hole 66 through movable after permanent seat 5, and the seat of honour 2 is provided with the upper axle portion 22 to lower convexity, and the activity of upper axle portion 22 is inserted in upper shaft hole 65.
Owing to being flexible material in order to the permanent seat 5 fixing with product in pedestal, flexible material (the PVC identical with the product needing to apply (as surfboard or SUP) can be adopted, EPDM etc.) make, such pedestal with need bonding between the product apply or welding effect is better, it is more firm to fix between pedestal and product; In addition, in pedestal, large area position is flexible material, equally also facilitates and folds the product under unaerated state; Further, the mechanics as main body damages, as Elastic buckle 6 or the seat of honour 2, also change conveniently, without the need to being taken off by parts that are bonding with product or that weld, Renewal process can not damage product.
During assembling, by lower seat 3 through the stepped hole 51 of permanent seat 5, Elastic buckle 6 is placed in installation position, then the seat of honour 2 is fixed to by screw 4 on the connecting portion 32 of lower seat 3, pedestal installation, finally the bottom surface of permanent seat 5 welded with corresponding product or be adhesively fixed.
When rudder plate is installed, guide groove 11 on rudder plate 1 is aimed at rail portion 21, rudder plate 1 slips in the seat of honour 2 along guide rail sliding chute structure, in elasticity card base 61 meeting automatic clamping card inlet 12 on Elastic buckle 6, automatically rudder plate 1 and the seat of honour 2 are fixed together, during dismounting, only need press the press section 63 of Elastic buckle 6, make elasticity card base 61 depart from bayonet socket and just rudder plate 1 can be skidded off seat of honour realization separation along guide rail sliding chute structure.Fixing without the need to screw and tapped bore of whole rudder plate fixing, therefore without the need to also can easily rudder plate be dismantled by instrument, there will not be because of sand impact, and the stuck fault caused simultaneously.
Although more than describe in detail preferred embodiment of the present utility model, should be expressly understood that, for a person skilled in the art, the utility model can have various modifications and variations.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a tail vane, comprise pedestal and be arranged on the rudder plate (1) on pedestal removedly, it is characterized in that: described pedestal comprise the seat of honour (2), lower seat (3) and by flexible material make in order to the permanent seat (5) fixing with product, described lower seat (2) is upward through permanent seat (5) and is releasably fixed together with the described seat of honour (2) afterwards, described permanent seat (5) is compressed between the seat of honour (2) and lower seat (3), and described rudder plate (1) is removably mounted on the described seat of honour (2).
2. tail vane according to claim 1, it is characterized in that: described permanent seat (5) has stepped hole (51), described lower seat (3) has baseplate part (31) and is positioned at the connecting portion (32) that baseplate part (31) middle part upwards extends projection, described baseplate part (31) is hidden in the macropore portion of stepped hole (51), described connecting portion (32) upwards passes the aperture portion of stepped hole (51), the bottom surface at the described seat of honour (2) has the cavity (51) that profile and described connecting portion (32) match, described connecting portion (32) inserts in cavity (51), screw (4) is had to pass from the end face of the seat of honour (2) and be threaded with described connecting portion (32).
3. tail vane according to claim 2, it is characterized in that: pass through together with guide rail sliding chute anatomical connectivity between described rudder plate (1) with the seat of honour (2), and under the state be connected on the seat of honour (2) at rudder plate (1), be fixed together by buckle structure between rudder plate (1) and the seat of honour (2).
4. tail vane according to claim 3, it is characterized in that: described guide rail sliding chute structure comprises the rail portion (21) of the left and right sides, top being located at the seat of honour (2), and be located at the guide groove (11) of rudder plate (1) bottom, described guide groove (11) axially runs through the aft end face of rudder plate (1).
5. tail vane according to claim 3, it is characterized in that: described buckle structure comprises the Elastic buckle (6) that in the middle part of it, rotation is arranged between lower seat (2) and lower seat (3), the front portion of this Elastic buckle (6) has the elasticity card base (61) extended forward, the sidewall of described rudder plate (1) has and blocks the bayonet socket (12) of joining with described elasticity card base (61), under the state that rudder plate (1) is connected on the seat of honour (2), described elasticity card base (61) snaps in described bayonet socket (12), the rear portion of described Elastic buckle (6) is provided with the elastic construction making elasticity card base (61) keep the trend snapped in described bayonet socket (12).
6. tail vane according to claim 5, it is characterized in that: the posterior medial of described Elastic buckle (6) has the flexure strip (62) extended internally, the outer end of flexure strip (62) is resisted against on the aft end face of described connecting portion (32), elastic construction described in this flexure strip (62) is formed, the rear outside of described Elastic buckle (6) has outward extending press section (63).
7. tail vane according to claim 5, it is characterized in that: the middle part of described Elastic buckle (6) has the rotation section (64) extended internally, the upper surface of rotation section (64) has upper shaft hole (65), the lower surface of rotation section (64) has lower shaft portion (66), described lower seat (3) is provided with lower shaft hole (33), lower shaft portion (66) is passed down through that described permanent seat (5) is movable afterwards to be inserted in lower shaft hole (33), the described seat of honour (2) is provided with the upper axle portion (22) to lower convexity, upper axle portion (22) activity is inserted in described upper shaft hole (65).
8. according to the arbitrary described tail vane of claim 1 ~ 7, it is characterized in that: the lower surface of the described seat of honour (2) is provided with the upper tooth portion (23) to lower convexity, the upper surface of described lower seat (3) is provided with the lower tooth portion (34) raised up, under the state that permanent seat (5) is compressed between the seat of honour (2) and lower seat (3), described upper tooth portion (23) and lower tooth portion (34) embed in permanent seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769644.2U CN204713394U (en) | 2014-12-09 | 2014-12-09 | A kind of tail vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769644.2U CN204713394U (en) | 2014-12-09 | 2014-12-09 | A kind of tail vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713394U true CN204713394U (en) | 2015-10-21 |
Family
ID=54312408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420769644.2U Withdrawn - After Issue CN204713394U (en) | 2014-12-09 | 2014-12-09 | A kind of tail vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713394U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527942A (en) * | 2014-12-09 | 2015-04-22 | 格力休闲体育用品有限公司 | Tail vane |
| CN106043615A (en) * | 2016-06-02 | 2016-10-26 | 沈爱甫 | Fixing device for surfboard tail fin |
| TWI636919B (en) * | 2017-09-07 | 2018-10-01 | 葉宗殷 | Surfboard with fin assembly |
| WO2021118370A1 (en) * | 2019-12-13 | 2021-06-17 | Millar Russell John | Means for removably installing fins on a board for use in water sports. |
-
2014
- 2014-12-09 CN CN201420769644.2U patent/CN204713394U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527942A (en) * | 2014-12-09 | 2015-04-22 | 格力休闲体育用品有限公司 | Tail vane |
| CN106043615A (en) * | 2016-06-02 | 2016-10-26 | 沈爱甫 | Fixing device for surfboard tail fin |
| TWI636919B (en) * | 2017-09-07 | 2018-10-01 | 葉宗殷 | Surfboard with fin assembly |
| CN109466710A (en) * | 2017-09-07 | 2019-03-15 | 叶宗殷 | Surfing board structure, rudder tool combination and rudder seat thereof |
| CN109466710B (en) * | 2017-09-07 | 2021-12-24 | 叶宗殷 | Surfing board structure, rudder tool combination and rudder base |
| WO2021118370A1 (en) * | 2019-12-13 | 2021-06-17 | Millar Russell John | Means for removably installing fins on a board for use in water sports. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20170412 |