CN117287069A - Folding fishing table awning - Google Patents
Folding fishing table awning Download PDFInfo
- Publication number
- CN117287069A CN117287069A CN202311228536.4A CN202311228536A CN117287069A CN 117287069 A CN117287069 A CN 117287069A CN 202311228536 A CN202311228536 A CN 202311228536A CN 117287069 A CN117287069 A CN 117287069A
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- Prior art keywords
- rod
- awning
- locking
- sliding
- folding
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000002441 reversible effect Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34363—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with provisions to raise or lower the whole structure
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tents Or Canopies (AREA)
Abstract
The utility model relates to the technical field of umbrellas, in particular to a folding fishing table awning, which comprises a folding umbrella body and an umbrella rod vertically arranged at one corner of the folding umbrella body, wherein the umbrella rod comprises a telescopic rod piece and a locking mechanism, the telescopic rod piece comprises a first rod piece inserted into a fishing table and a second rod piece in sliding fit with the first rod piece, and the locking mechanism comprises a first locking part, a second locking part and an unlocking driving part.
Description
Technical Field
The utility model relates to the technical field of umbrellas, in particular to a folding fishing table awning.
Background
The sunshade is also called a sunshade umbrella, is mainly used for shading and preventing direct irradiation of sunlight, can effectively isolate damage of ultraviolet rays to skin in summer, is used for outdoor fishing sunshade, is commonly used in various fishing activities, and brings convenience to fishing; the existing umbrella for outdoor fishing sunshade has certain defects in use, can not conveniently store auxiliary tools and personal belongings, can not conveniently support a fishing rod, is troublesome to operate, and brings certain influence to the use process of people.
The umbrella comprises a support column, a fixed seat is fixedly arranged at the bottom end of the support column, a containing box is arranged in the fixed seat, U-shaped grooves are formed in the outer surfaces of two sides of the containing box, threaded holes are formed in the support column, a cross rod is connected with the threaded holes in a threaded mode, a threaded shaft is arranged at one end of the cross rod, a connecting rod is fixedly arranged at the bottom of the cross rod, a limiting pin is connected with the outer surface of the connecting rod, a telescopic rod is connected with the bottom of the connecting rod through the limiting pin, a plurality of limiting holes are formed in the outer surface of the telescopic rod, and hooks are fixedly arranged at the bottom ends of the telescopic rod.
The telescopic link in the device is through the cooperation in order to adjust the height of umbrella cloth of spacer pin and spacing hole, at the in-process of using, needs to withdraw from the spacer hole with the spacer pin, then just can adjust the height of telescopic link, and the operation is comparatively loaded down with trivial details, can't adjust the height of telescopic link when accomodating the umbrella body simultaneously, and the telescopic link is fixed a position only through the spacer pin, and the telescopic link can be spontaneous flexible because of the external force valve to this can't stabilize the height of umbrella body.
Disclosure of Invention
1. Technical problem to be solved
The utility model aims at the defects in the prior art, and particularly provides a folding fishing table awning, wherein a locking mechanism is arranged in a telescopic rod body, and the length of the telescopic rod body can be stably locked through a first locking part and a second locking part of the locking mechanism.
2. Technical proposal
In order to solve the technical problems, the utility model provides a folding fishing table awning, which comprises a folding umbrella body and an umbrella rod vertically arranged at one corner of the folding umbrella body, wherein the umbrella rod comprises a telescopic rod piece and a locking mechanism, the telescopic rod piece comprises a first rod piece inserted into a fishing table and a second rod piece in sliding fit with the first rod piece, the locking mechanism comprises a first locking part and a second locking part which are arranged at the upper part of the first rod piece, and an unlocking driving part which is arranged at the lower part of the first rod piece, the first locking part can be locked with the second rod piece to apply downward braking force to the second rod piece, the second locking part can be locked with the second rod piece to apply downward braking force to the second rod piece, and when the unlocking driving part is started, the first locking part and the second locking part are in contact locking with the second rod piece.
Preferably, the awning further comprises a sunshade curtain and a height adjusting piece, the folding umbrella body comprises a first umbrella edge, a second umbrella edge, a third umbrella edge and a fourth umbrella edge which are adjacent in sequence, the sunshade curtain is arranged at the bottom ends of the first umbrella edge, the second umbrella edge and the third umbrella edge, the height adjusting piece is connected with the sunshade curtain, and the height adjusting piece is used for adjusting the bottom height of the sunshade curtain.
Preferably, the height adjusting piece comprises a supporting plate, ropes and rope clamps, the sunshade curtain is a folding curtain capable of being folded longitudinally, the supporting plate is fixedly arranged at the bottom end of the sunshade curtain, the supporting plate extends along the horizontal direction, a first perforation and a second perforation which are symmetrical along a central line are arranged on the supporting plate, the two ropes respectively penetrate through the first perforation and the second perforation, the top ends of the two ropes penetrate through a folding area of the sunshade curtain from bottom to top and then are connected with the top end of the sunshade curtain, the rope clamps are arranged on the expansion and contraction, the rope clamps are located at the bottom end of the supporting plate, and the height of the bottom end of the sunshade curtain is adjusted by adjusting the position of the rope clamps on the ropes.
Preferably, the rope clip comprises a fixed straight cylinder, a sliding cone cylinder, a positioning ring and a first spring, wherein a fixed table is arranged at the bottom end of the outer circumferential surface of the fixed straight cylinder, the fixed straight cylinder is provided with an inner conical surface with the diameter gradually decreasing from bottom to top, the sliding cone cylinder is coaxially and slidably arranged in the fixed straight cylinder, the sliding cone cylinder is further provided with a rope penetrating hole which is coaxial with the sliding cone cylinder and has a diameter larger than that of a rope, the sliding cone cylinder is further provided with a deformation groove which is radially formed along the sliding cone cylinder, the positioning ring is coaxially and fixedly arranged at the top end of the outer circumferential surface of the sliding cone cylinder, the first spring is sleeved on the fixed straight cylinder, the first spring is positioned between the positioning ring and the fixed table, the rope penetrates through the rope penetrating hole and the deformation groove, and the deformation groove of the sliding cone cylinder tightens and clamps the rope.
Preferably, the inner wall of the second rod member is provided with a forward ratchet groove and a reverse ratchet groove arranged along the length direction of the second rod member, the first locking portion can be abutted in the forward ratchet groove along the longitudinal direction, the second locking portion can be abutted in the reverse ratchet groove along the longitudinal direction, and when the unlocking driving portion drives the first locking portion and the second locking portion to unlock, the first locking portion is far away from the forward ratchet groove along the radial direction of the second rod member, and the second locking portion is far away from the reverse ratchet groove along the radial direction of the second rod member.
Preferably, the first locking portion includes a first locking block, one side of the first locking block is provided with a first ratchet arranged along the length direction of the second rod, the first ratchet can be clamped into the forward ratchet groove along the radial direction of the second rod, the second locking portion includes a second locking block, one side of the second locking block is provided with a second ratchet arranged along the length direction of the second rod, and the second ratchet can be clamped into the reverse ratchet groove along the radial direction of the second rod.
Preferably, the unlocking driving part comprises a pressure piece, a transmission rod and a guide piece, the guide piece is coaxially and slidably arranged at the top end of the first rod piece, the first locking block and the second locking block are slidably arranged at the top end of the first rod piece along the radial direction of the first rod piece in opposite directions or back to back, the guide piece is provided with a guide cavity penetrating through the first rod piece along the radial direction of the first rod piece, two sides of the first locking block are provided with first guide columns, two sides of the second locking block are provided with second guide columns, two sides of the guide cavity are provided with V-shaped grooves with downward included angles, and the first guide columns and the second guide columns slide on inclined sections at two sides of the V-shaped grooves respectively; the pressure piece slidingly sets up in the bottom of first member, the transfer line sets up with sliding coaxially in the first member, the top of transfer line with the guide is connected, the bottom of transfer line with the pressure piece is connected, works as the pressure piece passes through the transfer line and drives the guide downwardly moving welding wire, first locking piece and second locking piece move in opposite directions.
Preferably, the unlocking driving part further comprises a positioning seat, a positioning bolt and a second spring, wherein the positioning seat is fixedly arranged in the first rod piece, the transmission rod penetrates through the positioning seat in a sliding mode, the positioning bolt is fixedly arranged on the first rod piece, the positioning bolt is located at the top of the positioning seat, the second spring is sleeved on the transmission rod, and the second spring is located between the positioning seat and the positioning bolt.
Preferably, the guide piece comprises clamping seats, a connecting ring, a connecting seat and a connecting bolt, wherein the two clamping seats are symmetrically arranged at the top ends of the first rod piece, the opposite sides of the two clamping seats form a guide cavity extending along the radial direction of the first rod piece, the top ends of the two clamping seats form a cylinder, the connecting ring is coaxially arranged on the cylinder, the top ends of the connecting seats extend downwards and are clamped at the bottom ends of the two clamping seats, the connecting bolt is connected with the two clamping seats and the connecting seat along the radial direction, and the transmission rod is connected with the connecting seat.
Preferably, the bottom of first member is provided with the fluting that extends along its length direction, and the pressure piece includes slip stopper and slip ring, the slip stopper slides and sets up in the first member, be provided with the connecting block that runs through the fluting on the periphery of slip stopper, the slip ring cover is established on the first member, slip ring and connecting block fixed connection.
3. Advantageous effects
Compared with the prior art, the locking mechanism is arranged at the upper part of the first rod piece, the second rod piece can slide in the length direction relative to the first rod piece only when the unlocking driving part is started, in the process, the locking of the first locking part and the second locking part on the second rod piece can be released, when the unlocking driving part is stopped, the first locking part can prevent the second rod piece from sliding downwards relative to the first rod piece, and the second locking part can prevent the second rod piece from moving up and down relative to the first rod piece, so that the length of the telescopic rod piece can be stabilized, and the telescopic rod piece is prevented from telescoping by itself.
Drawings
Fig. 1 is a perspective view of a folding fishing platform sunshade in a first view angle.
Fig. 2 is a perspective view of a folding fishing platform sunshade in a second view angle.
Figure 3 is a perspective cross-sectional view of a folding fishing platform sunshade.
Fig. 4 is a partial enlarged view at a of fig. 3.
Fig. 5 is a partial enlarged view at B of fig. 3.
Fig. 6 is a perspective view of a guide, a first lock block and a second lock block in a folding fishing table awning.
Fig. 7 is an exploded perspective view of a guide, first lock block and second lock block in a folding fishing platform sunshade.
Fig. 8 is a perspective view of a first lock block and a second lock block in a first stick in a folding fishing table awning.
Fig. 9 is a perspective view of a cord lock in a folding fishing platform sunshade.
Figure 10 is a cross-sectional view of a cord lock in a folding fishing platform sunshade.
Figure 11 is an exploded perspective view of a cord lock in a folding fishing platform sunshade.
In the figure:
1 is a folding umbrella body;
2 is a telescopic rod piece; 21 is a first rod; 211 is a slot; 22 is a second rod; 221 is a positive ratchet groove; 222 is a reverse ratchet groove;
3 is a locking mechanism; 31 is a first locking portion; 311 is a first lock block; 3111 is a first ratchet; 3112 is a first guide post; 32 is a second locking portion; 321 is a second lock block; 3211 is a second ratchet; 3212 is a second steering column; 33 is an unlock drive section; 3311 is a sliding plug; 3313 is a connection block; 3312 is a slip ring; 332 is a transmission rod; 3331 is a V-groove; 3332 is a holder; 3333 is a connecting ring; 3334 is a connecting seat; 3335 is a connecting bolt; 334 is a positioning seat; 335 is a positioning bolt; 336 is a second spring;
4 is a sunshade curtain;
5 is a height adjusting piece; 51 is a pallet; 52 is a rope; 53 is a rope clip; 531 is a fixed straight cylinder; 5311 is a fixed table; 532 is a sliding cone; 5332 it is a deformation tank; 533 is a positioning ring; 534 is a first spring.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Example 1:
as shown in fig. 1, 2 and 3, the present utility model provides:
the utility model provides a folding fishing table sunshade, includes folding umbrella body 1 to and the umbrella pole of vertical setting in folding umbrella body 1 one corner, the umbrella pole includes telescopic link 2 and locking mechanism 3, telescopic link 2 includes the first member 21 of grafting in the fishing table, and with first member 21 sliding fit's second member 22, locking mechanism 3 includes setting up first locking portion 31 and second locking portion 32 in first member 21 upper portion, and setting up the unblock drive portion 33 of first member 21 lower part, first locking portion 31 can with second member 22 lock in order to exert decurrent brake force to second member 22, second locking portion 32 can with second member 22 lock has exerted decurrent brake force to second member 22, when starting unblock drive portion 33, first locking portion 31 and second locking portion 32 contact locking with second member 22.
The structure of the folding umbrella body 1 is the same as that of the garden umbrella body, and the folding umbrella body 1 can be folded so as to be convenient to carry.
Because the unlocking driving part 33 is arranged at the lower part of the first rod piece 21, an operator can start the unlocking driving part 33 by stepping on the unlocking driving part 33, and when the unlocking driving part 33 is started, the locking of the first locking part 31 and the second locking part 32 to the second rod piece 22 can be released, and the second rod piece 22 can slide on the first rod piece 21, so that the height of the folding umbrella body 1 can be adjusted.
In this embodiment, by arranging the locking mechanism 3 on the upper portion of the first rod 21, the second rod 22 can slide in the length direction relative to the first rod 21 only when the unlocking driving portion 33 is started, in this process, the locking of the first locking portion 31 and the second locking portion 32 to the second rod 22 can be released, when the unlocking driving portion 33 is stopped, the first locking portion 31 can prevent the second rod 22 from sliding downward relative to the first rod 21, and the second locking portion 32 can prevent the second rod 22 from moving up and down relative to the first rod 21, so that the length of the telescopic rod 2 can be stabilized, and the telescopic rod 2 is prevented from telescoping by itself.
As shown in fig. 1 and 2, the awning further comprises a sunshade curtain 4 and a height adjusting member 5, the foldable umbrella body 1 comprises a first umbrella edge, a second umbrella edge, a third umbrella edge and a fourth umbrella edge which are adjacent in sequence, the sunshade curtain 4 is arranged at the bottom ends of the first umbrella edge, the second umbrella edge and the third umbrella edge, the height adjusting member 5 is connected with the sunshade curtain 4, and the height adjusting member 5 is used for adjusting the bottom height of the sunshade curtain 4.
Through setting up the sunshade screen 4 in the week side of folding umbrella body 1, can avoid user's week side to receive the influence of wind and rain sunshine through the sunshade screen 4, and fourth umbrella edge department does not set up the sunshade screen 4 to this can constitute user's fishing operation mouth, and adjust the height of sunshade screen 4 through high adjusting part 5, be convenient for according to the state of use, adjust the height of sunshade screen 4, the sunshade screen 4 of second umbrella edge department constitutes the door that supplies business turn over simultaneously, ensures the privacy when fishing.
As shown in fig. 2, the height adjusting member 5 includes a supporting plate 51, ropes 52 and a rope clip 53, the sunshade curtain 4 is a folding curtain capable of being folded longitudinally, the supporting plate 51 is fixedly arranged at the bottom end of the sunshade curtain 4, the supporting plate 51 extends along the horizontal direction, a first perforation and a second perforation symmetrical along a central line are arranged on the supporting plate 51, two ropes 52 respectively pass through the first perforation and the second perforation, the top ends of the two ropes 52 pass through the folding area of the sunshade curtain 4 from bottom to top and then are connected with the top end of the sunshade curtain 4, the rope clip 53 is clamped on the expansion and contraction part, the rope clip 53 is positioned at the bottom end of the supporting plate 51, and the height of the bottom end of the sunshade curtain 4 is adjusted by adjusting the position of the rope clip 53 on the rope 52.
Since the sunshade curtain 4 is a folding curtain folded in the longitudinal direction, the pallet 51 is provided at the bottom end of the folding curtain, that is, the folding curtain can be folded upward when the pallet 51 is lifted, thereby adjusting the height of the folding curtain.
When the height of the supporting plate 51 needs to be adjusted, the height of the rope clip 53 on the rope 52 can be adjusted to adjust any height of the supporting plate 51 on the rope 52, and the rope 52 longitudinally slides to penetrate through the folding area of the sunshade curtain 4, so that the flexible expansion and contraction can play a role in positioning and folding the sunshade curtain 4, and the appearance of the sunshade curtain 4 is improved.
As shown in fig. 9, 10 and 11, the rope clip 53 includes a fixed straight cylinder 531, a sliding cone 532, a positioning ring 533 and a first spring 534, wherein a fixed table 5311 is disposed at the bottom end of the outer circumferential surface of the fixed straight cylinder 531, the fixed straight cylinder 531 has an inner conical surface with a diameter gradually decreasing from bottom to top, the sliding cone 532 is coaxially slidably disposed in the fixed straight cylinder 531, the sliding cone 532 is further provided with a rope penetrating hole coaxial with the sliding cone 532 and having a diameter larger than that of the rope 52, the sliding cone 532 is further provided with a deformation groove 5332 radially opened along the sliding cone 532, the positioning ring 533 is coaxially and fixedly disposed at the top end of the outer circumferential surface of the sliding cone 532, the first spring 534 is sleeved on the fixed straight cylinder 531, the first spring 534 is disposed between the positioning ring 533 and the fixed table 5311, the rope 52 penetrates through the rope penetrating hole and the deformation groove 5332, and the deformation groove 5332 of the sliding cone 532 tightens and clamps the rope 52.
When the position of the rope clip 53 on the rope 52 needs to be adjusted, the positioning ring 533 is installed relative to the fixed straight barrel 531, so that the positioning ring 533 overcomes the elastic force of the first spring 534 to slide in the fixed straight barrel 531, the fixed straight barrel 531 has an inner conical surface with a diameter gradually decreasing from bottom to top due to the conical shape of the sliding conical barrel 532, and the sliding conical barrel 532 and the inner conical surface are in sliding fit, so that the deformation groove 5332 is restored to its original state due to the sliding conical barrel 532, that is, the width of the deformation groove 5332 is larger than the diameter of the rope 52, so that the sliding conical barrel 532 can slide on the rope 52, and the height of the supporting plate 51 on the rope 52 can be adjusted.
When the sliding cone 532 is released, the positioning ring 533 is reset under the action of the first spring 534, so that the sliding cone 532 deforms along the inner conical surface of the fixed straight cylinder 531, and the deformation groove 5332 of the sliding cone 532 contracts and clamps the rope 52, thereby preventing the pallet 51 from continuing to slide on the rope 52.
As shown in fig. 4, the inner wall of the second rod 22 is provided with a forward ratchet groove 221 and a reverse ratchet groove 222 arranged along the length direction thereof, the first locking portion 31 may be abutted in the forward ratchet groove 221 longitudinally, the second locking portion 32 may be abutted in the reverse ratchet groove 222 longitudinally, and when the unlocking driving portion 33 drives the first locking portion 31 and the second locking portion 32 to unlock, the first locking portion 31 is far away from the forward ratchet groove 221 along the radial direction of the second rod 22, and the second locking portion 32 is far away from the reverse ratchet groove 222 along the radial direction of the second rod 22.
In the initial state, the first locking portion 31 abuts against the forward ratchet groove 221 of the second rod 22 along the radial direction of the first rod 21, so that the second rod 22 cannot move downward relative to the first rod 21, and the second locking portion 32 abuts against the reverse ratchet groove 222 of the second rod 22 along the radial direction of the first rod 21, so that the second rod 22 cannot move upward relative to the first rod 21, and by applying locking forces in two directions to the second rod 22, the second rod 22 cannot move relative to the first rod 21.
As shown in fig. 4, the first locking portion 31 includes a first locking block 311, a first ratchet 3111 arranged along a length direction of the second rod 22 is disposed on one side of the first locking block 311, the first ratchet 3111 may be engaged into the forward ratchet groove 221 along a radial direction of the second rod 22, the second locking portion 32 includes a second locking block 321, a second ratchet 3211 arranged along a length direction of the second rod 22 is disposed on one side of the second locking block 321, and the second ratchet 3211 may be engaged into the reverse ratchet groove 222 along a radial direction of the second rod 22.
The first ratchet groove has a first abutment table extending radially along the second rod 22, and a first inclined surface extending obliquely downward along an inner end of the first abutment table, and when the first ratchet 3111 on the first lock block 311 abuts on the first abutment table, the second rod 22 cannot move downward relative to the first rod 21 under the action of the first ratchet 3111.
The second ratchet groove has a second abutment table extending radially along the second rod 22, and a second inclined surface extending obliquely upward along an inner end of the second abutment table, and when the second ratchet 3211 on the second locking block 321 abuts against the second abutment table, the second rod 22 cannot move upward relative to the first rod 21 under the action of the second ratchet 3211.
As shown in fig. 4 and 5, the unlocking driving part 33 includes a pressing member, a transmission rod 332, and a guide member, the guide member is coaxially slidably disposed at the top end of the first rod 21, the first locking block 311 and the second locking block 321 are disposed at the top end of the first rod 21 in a manner of sliding in opposite directions or opposite directions along the radial direction of the first rod 21, the guide member has a guide cavity penetrating radially along the first rod 21, two sides of the first locking block 311 are provided with a first guide post 3112, two sides of the second locking block 321 are provided with a second guide post 3212, two sides of the guide cavity are provided with V-shaped grooves 3331 with downward included angles, and the first guide post 3112 and the second guide post 3212 slide on the inclined sections on two sides of the V-shaped grooves 3331, respectively; the pressure piece is slidingly arranged at the bottom end of the first rod piece 21, the transmission rod 332 is coaxially slidingly arranged in the first rod piece 21, the top end of the transmission rod 332 is connected with the guide piece, the bottom end of the transmission rod 332 is connected with the pressure piece, when the pressure piece drives the guide piece to move the welding wire downwards through the transmission rod 332, and the first locking block 311 and the second locking block 321 move in opposite directions.
When the first ratchet 3111 needs to be withdrawn from the first ratchet slot and the second ratchet 3211 is withdrawn from the second ratchet slot, the user can step on the pressure member, so that the pressure member drives the guide member to move downward at the top end of the first rod 21 through the transmission rod 332, and the first guide post 3112 and the second guide post 3212 slide on two sides of the V-shaped slot 3331 due to the radial sliding of the first locking block 311 and the second locking block 321 disposed on the upper portion of the first rod 21, so that the first locking block 311 and the second locking block 321 can move in opposite directions when the guide member slides, and further the first ratchet 3111 withdraws from the first ratchet slot and the second ratchet 3211 withdraws from the second ratchet slot, thereby adjusting the distance between the opposite ends of the first rod 21 and the second rod 22.
As shown in fig. 5, the unlocking driving portion 33 further includes a positioning seat 334, a positioning bolt 335 and a second spring 336, the positioning seat 334 is fixedly disposed in the first rod 21, the transmission rod 332 slidably penetrates through the positioning seat 334, the positioning bolt 335 is fixedly disposed on the first rod 21, the positioning bolt 335 is disposed at the top of the positioning seat 334, the second spring 336 is sleeved on the transmission rod 332, and the second spring 336 is disposed between the positioning seat 334 and the positioning bolt 335.
In order to enable the first ratchet 3111 to be clamped in the first ratchet slot and the second ratchet 3211 to be clamped in the second ratchet slot in the initial state, the positioning seat 334 is disposed in the first rod 21, and the positioning bolt 335 and the second spring 336 are disposed on the driving rod 332, so that the driving rod 332 needs to overcome the elastic force of the second spring 336 when sliding, and therefore when the pressure piece slides, the driving rod 332 can drive the guide piece to slide to unlock the second rod 22.
As shown in fig. 6, 7 and 9, the guiding member includes a clamping seat 3332, a connecting ring 3333, a connecting seat 3334 and a connecting bolt 3335, the two clamping seats 3332 are symmetrically disposed at the top end of the first rod member 21, opposite sides of the two clamping seats 3332 form a guiding cavity extending along the radial direction of the first rod member 21, the top ends of the two clamping seats 3332 form a cylinder, the connecting ring 3333 is coaxially disposed on the cylinder, the top ends of the connecting seats 3334 extend downwards and are clamped at the bottom ends of the two clamping seats 3332, the connecting bolt 3335 radially connects the two clamping seats 3332 and the connecting seat 3334, and the driving rod 332 is connected with the connecting seat 3334.
The two clamping seats 3332 are arranged together through the connecting ring 3333, the connecting seat 3334 and the connecting double so as to conveniently arrange the first locking block 311 and the second locking block 321 between the two clamping seats 3332, thereby being convenient for installation and operation.
Example 2:
compared with the embodiment 1, as shown in fig. 5, the bottom end of the first rod 21 is provided with a slot 211 extending along the length direction thereof, the pressure member comprises a sliding plug 3311 and a sliding ring 3312, the sliding plug 3311 is slidably disposed in the first rod 21, the circumferential surface of the sliding plug 3311 is provided with a connecting block 3313 penetrating through the slot 211, the sliding ring 3312 is sleeved on the first rod 21, and the sliding ring 3312 is fixedly connected with the connecting block 3313.
When the sliding ring 3312 is pressed down, the sliding ring 3312 drives the sliding plug 3311 to slide in the first rod 21 through the connecting ring 3333, so that the transmission rod 332 can slide in the first rod 21, and the first locking block 311 and the second locking block 321 are driven by the guiding member to unlock the second rod 22.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. The folding fishing table awning is characterized by comprising a folding umbrella body (1) and an umbrella rod vertically arranged at one corner of the folding umbrella body (1), wherein the umbrella rod comprises a telescopic rod piece (2) and a locking mechanism (3);
the telescopic rod (2) comprises a first rod (21) inserted into the fishing platform and a second rod (22) in sliding fit with the first rod (21), the locking mechanism (3) comprises a first locking part (31) and a second locking part (32) arranged on the upper part of the first rod (21), and an unlocking driving part (33) arranged on the lower part of the first rod (21), the first locking part (31) can be locked with the second rod (22) to apply a downward braking force to the second rod (22), the second locking part (32) can be locked with the second rod (22) to apply a downward braking force to the second rod (22), and when the unlocking driving part (33) is started, the first locking part (31) and the second locking part (32) are locked in contact with the second rod (22).
2. A folding fishing bench awning as claimed in claim 1, characterized in that the awning further comprises an awning curtain (4) and a height adjusting member (5), the folding umbrella body (1) comprises a first umbrella edge, a second umbrella edge, a third umbrella edge and a fourth umbrella edge which are adjacent in sequence, the awning curtain (4) is arranged at the bottom ends of the first umbrella edge, the second umbrella edge and the third umbrella edge, the height adjusting member (5) is connected with the awning curtain (4), and the height adjusting member (5) is used for adjusting the bottom height of the awning curtain (4).
3. A folding fishing bench awning as claimed in claim 2, characterized in that the height adjusting member (5) comprises a supporting plate (51), ropes (52) and rope clamps (53), the awning (4) is a folding curtain which can be folded longitudinally, the supporting plate (51) is fixedly arranged at the bottom end of the awning (4), the supporting plate (51) extends along the horizontal direction, the supporting plate (51) is provided with a first perforation and a second perforation which are symmetrical along the central line, the two ropes (52) respectively penetrate through the first perforation and the second perforation, the top ends of the two ropes (52) penetrate through the folding area of the awning (4) from bottom to top and are connected with the top end of the awning (4), the rope clamps (53) are clamped on the expansion and contraction, the rope clamps (53) are arranged at the bottom end of the supporting plate (51), and the height of the bottom end of the awning (4) is adjusted by adjusting the position of the rope clamps (53) on the ropes (52).
4. A folding fishing table awning as claimed in claim 3, characterized in that the rope clip (53) comprises a fixed straight cylinder (531), a sliding cone cylinder (532), a positioning ring (533) and a first spring (534), the bottom end of the outer circumferential surface of the fixed straight cylinder (531) is provided with a fixed table (5311), the fixed straight cylinder (531) is provided with an inner conical surface with a diameter gradually decreasing from bottom to top, the sliding cone cylinder (532) is coaxially and slidingly arranged in the fixed straight cylinder (531), the sliding cone cylinder (532) is further provided with a rope penetrating hole coaxial with the sliding cone cylinder and with a diameter larger than that of the rope (52), the sliding cone cylinder (532) is further provided with a deformation groove (5332) which is radially opened along the sliding cone cylinder (532), the positioning ring (533) is coaxially and fixedly arranged at the top end of the outer circumferential surface of the sliding cone cylinder (532), the first spring (534) is sleeved on the fixed straight cylinder (531), the first spring (534) is positioned between the positioning ring (533) and the fixed table (5311), and the rope (5332) penetrates through the rope penetrating hole (52) and the deformation groove (5332).
5. A folding fishing table awning as claimed in any of claims 1 to 4, wherein the inner wall of the second rod (22) is provided with a forward ratchet groove (221) and a reverse ratchet groove (222) arranged along the length direction thereof, the first locking part (31) can be abutted in the forward ratchet groove (221) longitudinally, the second locking part (32) can be abutted in the reverse ratchet groove (222) longitudinally, and the unlocking driving part (33) drives the first locking part (31) and the second locking part (32) to unlock, when the first locking part (31) is far away from the forward ratchet groove (221) along the radial direction of the second rod (22), and the second locking part (32) is far away from the reverse ratchet groove (222) along the radial direction of the second rod (22).
6. A folding fishing table awning as claimed in claim 5, characterized in that the first locking part (31) comprises a first locking block (311), one side of the first locking block (311) is provided with first ratchet teeth (3111) arranged along the length direction of the second rod (22), the first ratchet teeth (3111) can be clamped into the forward ratchet groove (221) along the radial direction of the second rod (22), the second locking part (32) comprises a second locking block (321), one side of the second locking block (321) is provided with second ratchet teeth (3211) which are discharged along the length direction of the second rod (22), and the second ratchet teeth (3211) can be clamped into the reverse ratchet groove (222) along the radial direction of the second rod (22).
7. A folding fishing table awning as claimed in claim 6, wherein the unlocking driving part (33) comprises a pressure member, a transmission rod (332) and a guide member, the guide member is coaxially and slidably arranged at the top end of the first rod member (21), the first locking block (311) and the second locking block (321) are slidably arranged at the top end of the first rod member (21) along the radial direction of the first rod member (21) or back to back, the guide member is provided with a guide cavity penetrating along the radial direction of the first rod member (21), two sides of the first locking block (311) are provided with first guide posts (3112), two sides of the second locking block (321) are provided with second guide posts (3212), two sides of the guide cavity are provided with V-shaped grooves (3331) with downward included angles, and the first guide posts (3112) and the second guide posts (3212) slide on inclined sections at two sides of the V-shaped grooves (3331), respectively; the pressure piece is arranged at the bottom end of the first rod piece (21) in a sliding mode, the transmission rod (332) is arranged in the first rod piece (21) in a coaxial sliding mode, the top end of the transmission rod (332) is connected with the guide piece, the bottom end of the transmission rod (332) is connected with the pressure piece, when the pressure piece drives the guide piece to move the welding wire downwards through the transmission rod (332), and the first locking block (311) and the second locking block (321) move in opposite directions.
8. The folding fishing table awning as claimed in claim 7, wherein the unlocking driving part (33) further comprises a positioning seat (334), a positioning bolt (335) and a second spring (336), the positioning seat (334) is fixedly arranged in the first rod member (21), the transmission rod (332) penetrates through the positioning seat (334) in a sliding manner, the positioning bolt (335) is fixedly arranged on the first rod member (21), the positioning bolt (335) is arranged on the top of the positioning seat (334), the second spring (336) is sleeved on the transmission rod (332), and the second spring (336) is arranged between the positioning seat (334) and the positioning bolt (335).
9. A folding fishing table awning as claimed in claim 7 or 8, wherein the guide member comprises a holder (3332), a connecting ring (3333), a connecting seat (3334) and a connecting bolt (3335), the two holders (3332) are symmetrically arranged at the top end of the first rod member (21), opposite sides of the two holders (3332) form a guide cavity extending along the radial direction of the first rod member (21), the top ends of the two holders (3332) form a cylinder, the connecting ring (3333) is coaxially arranged on the cylinder, the top ends of the connecting seats (3334) extend downwards and are clamped at the bottom ends of the two holders (3332), the connecting bolt (3335) radially connects the two holders (3332) and the connecting seat (3334), and the transmission rod (332) is connected with the connecting seat (3334).
10. A folding fishing table awning as claimed in claim 7 or 8, wherein the bottom end of the first rod member (21) is provided with a slot (211) extending along the length direction thereof, the pressure member comprises a sliding plug (3311) and a sliding ring (3312), the sliding plug (3311) is slidingly arranged in the first rod member (21), the circumferential surface of the sliding plug (3311) is provided with a connecting block (3313) penetrating the slot (211), the sliding ring (3312) is sleeved on the first rod member (21), and the sliding ring (3312) is fixedly connected with the connecting block (3313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311228536.4A CN117287069A (en) | 2023-09-22 | 2023-09-22 | Folding fishing table awning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311228536.4A CN117287069A (en) | 2023-09-22 | 2023-09-22 | Folding fishing table awning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117287069A true CN117287069A (en) | 2023-12-26 |
Family
ID=89243747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311228536.4A Pending CN117287069A (en) | 2023-09-22 | 2023-09-22 | Folding fishing table awning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117287069A (en) |
-
2023
- 2023-09-22 CN CN202311228536.4A patent/CN117287069A/en active Pending
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