CN109316720B - Switch lock for locking club protecting cover on golf bag - Google Patents

Abstract

A switch lock for locking a club cover on a golf bag capable of locking the club cover at a set position in a barrel. The electric pole locking and unlocking device comprises a locking and unlocking handle and a locking mechanism, wherein the locking mechanism is fixedly connected to the bottom of a club protecting cover, a lock capable of locking the locking mechanism on a locking rod is arranged on the locking mechanism, a climbers connecting structure is adopted between the lock and the locking rod when an electrician climbs an electric pole, and the control end of the lock is connected with the locking and unlocking handle through a traction rope or a control rod. Which allows the club cover to lock in a downward movement in a single direction at any height within the barrel of the golf bag. Benefits are: when the golf bag is transversely placed, the club protecting cover is lifted to a position capable of covering the club, and at the moment, the club protecting cover is locked (namely locked), so that an external object can be effectively prevented from moving into the ball barrel due to extrusion or collision of the external object, the club head of the club is placed outside the protection of the club protecting cover, and the club head is prevented from being damaged due to extrusion or collision of the external object.

Description

Switch lock for locking club protecting cover on golf bag

Technical Field

The present invention relates to golf bags with club covers, and more particularly, to a protective lock for preventing a lifted club cover from being moved downward by an external force.

Background

In the prior art, a golf bag adopting a club protecting cover is characterized in that a club protecting cover which can move up and down and is in a hollow barrel shape is arranged in a barrel of the golf bag, and all clubs are inserted into the barrel from an upper port of the club protecting cover. When a player needs to take a club, a sealing cover arranged on the top cover of the club protecting cover (the sealing cover is connected to the top of the club protecting cover through a zipper) is pulled open, and then the club protecting cover is pressed downwards by hands to be folded in a club barrel, so that the club with the exposed club head can be taken out; when the golf club is required to be retracted and leaves the golf course, the golf club is placed in the golf barrel, the club protecting cover is lifted upwards to shield all club heads, and then the zipper of the sealing cover is closed, so that all the golf clubs can be sealed in the golf bag, and the golf club protecting cover is very convenient.

In order to facilitate lifting or pressing and to enhance the strength of the top end opening of the cue stick boot, a boot band made of hard material is usually provided at the top end of the cue stick boot.

However, the above structure still has the following disadvantages:

After the sports is finished, the golf club is received in the golf bag, the club protecting cover is lifted up to pull the zipper, and then the golf bag is transversely received in the back box of the carriage or carried. Because the club protecting cover can move towards the barrel of the golf bag under the action of external force, when the automobile runs or the aircraft consigns, if the club protecting cover collides with other articles and is subjected to pressure towards the barrel, the club protecting cover can move towards the barrel, and when the moving distance is larger, the club head of a longer club can be contacted with the sealing cover and is impacted by the other articles, so that the club protecting cover can not play a role in protecting the club.

Disclosure of Invention

The invention aims to provide a switch lock for locking a club protecting cover on a golf bag which can lock the club protecting cover at a set position in a ball barrel so as to prevent the club protecting cover from moving towards the ball barrel under the action of external force.

In order to solve the technical problems, the invention adopts the following technical scheme:

The invention relates to a switch lock for locking a club protecting cover on a golf bag, which comprises a locking and unlocking handle arranged on a golf bag shell and a lock head mechanism clamped on the club protecting cover, and is characterized in that: the lock mechanism is a base plate fixedly connected to the bottom of the club protecting cover and provided with a back plate, an upper base plate and a lower base plate, the back plate is fixedly connected to the club protecting cover, the upper base plate and the lower base plate are respectively flat plates, the upper edge and the lower edge of the back plate are far away from the club protecting cover along the radial direction of the club protecting cover, through holes are respectively formed in the upper base plate and the lower base plate, a locking rod which is vertically arranged and fixedly connected in a golf bag is arranged in the through holes in a penetrating mode, a lock which can lock the base plate on the locking rod is arranged between the upper base plate and the lower base plate, a climbers connecting structure is adopted when an electrician climbs an electric pole is arranged between the lock and the locking rod, and the control end of the lock is connected with an locking unlocking handle through a traction rope or a control rod.

The locking rod is one of guide sliding rods which can move up and down by the club protecting cover, is vertically arranged in the club protecting cover, the upper end of the locking rod is fixedly connected with the head frame, and the lower end of the locking rod is fixedly connected with the bottom in the golf bag or the barrel inner wall of the golf bag.

The lock consists of a movable pin, a positioning pin, a locking piece, a reset spring and a pressing spring, wherein the reset spring is sleeved on the movable pin, and the pressing spring is sleeved on the positioning pin; a retaining ring which can be sleeved on the retaining rod is arranged on the locking piece, the long arms on two opposite sides of the retaining ring are a main control end and a controlled end respectively, the main control end is connected to the bottom of the movable pin, and the controlled end is connected to the bottom of the positioning pin; the lower end of the traction rope or the control rod is fixedly connected with the top of the movable pin, and the upper end of the traction rope or the control rod is connected to the locking and unlocking handle; when the traction rope or the control rod is lifted up to force the main control end of the movable pin carrying the locking piece to move upwards, the positioning pin forces the controlled end of the locking piece to move downwards under the action of the pressing spring, so that the locking piece is converted into an inclined state from a state perpendicular to the locking rod.

The retaining ring on the locking piece is a closed circular ring.

The back plate is characterized in that a locating truss plate and a locating truss block which are used for bearing the locking pieces are arranged on the inner side face of the back plate between the upper substrate and the lower substrate and are located near the locating pins, and a gap with the width slightly larger than the thickness of the locking pieces is reserved between the locating truss plate and the locating truss block.

A vertical strip-shaped guide through groove is formed in the backboard at the position corresponding to the movable pin, and a sliding block capable of being embedded into the guide through groove to move up and down is arranged at the back of the movable pin; a vertical strip-shaped guide clamping groove is formed in the backboard at the position corresponding to the positioning pin, and a clamping block capable of being inserted into the guide clamping groove to move up and down is arranged at the back of the positioning pin.

The bottom end surfaces of the movable pins and the positioning pins are respectively provided with a guide groove, and the main control end and the controlled end on the locking piece are respectively arranged in the corresponding guide grooves in a movable contact mode with the movable pins and the positioning pins.

A locking area is formed at the side of the cover hoop positioned at the top end of the club protective cover, the locking and unlocking handle is fixed in the locking area and consists of an upper locking handle and an unlocking handle, the upper locking handle is arranged in the locking area in an elastic translation mode, the rear end of the upper locking handle is fixedly connected with the upper end of the traction rope or the control rod, and the front end of the upper locking handle is a locking hook bent downwards; the unlocking handle is arranged in the locking area in an elastic pressing mode, and the rear end of the unlocking handle is a clamping hook which is bent upwards and can be clamped with or separated from the locking hook.

The locking area is formed by buckling and encircling a bottom plate and a top plate, the bottom plate is an arc plate which is in adaptive connection with the curvature of the side of the cover hoop, and screw holes and positioning pins for installing unlocking handles are arranged at two ends of the bottom plate; the top plate is an independently arranged part or a part integrally formed with the cover hoop, and consists of a panel, a frame plate and a positioning stud, wherein a strip-shaped lock hole and an unlocking hole are formed in the panel, a clamping side is arranged on the inner side of the frame, bolts penetrate through bolt holes in the positioning stud, screw holes in a bottom plate and screw holes in the side of the cover hoop, and the top plate and the bottom plate can be fixed on the cover hoop.

The locking handle consists of a pushing handle, a locking hook and a locking slide block, the pushing handle is arranged above the strip-shaped lock hole of the top plate, the bottom surface of the pushing handle can slide between two ends of the strip-shaped lock hole along the outer surface of the strip-shaped lock hole, the locking hook is arranged in the strip-shaped lock hole below the pushing handle, the locking slide block is clamped below the clamping table edge and can slide along the clamping table edge, and the pushing handle is fixedly connected on the locking slide block through a bolt; the unlocking handle consists of a pressing handle and the clamping hook, the upper end of the pressing handle penetrates out of the unlocking hole, the lower end of the pressing handle is a hollow column with an axial blind hole, the hollow column is sleeved on the positioning pin, and a vertical pressure spring is arranged between the axial blind hole and the positioning pin; the front end face of the locking slide block and the rear end face of the clamping hook are both provided with transverse fixed spring posts, and a transverse pressure spring is sleeved between the two transverse fixed spring posts.

The invention sets a switch lock between the cover hoop at the top end and the reinforcing hoop at the bottom end of the club protecting cover of the golf bag, so that the club protecting cover is locked at any height in the barrel of the golf bag in a downward moving single direction, namely, after the club protecting cover is locked, the club protecting cover is pressed downwards so as not to move downwards. Which may provide the following benefits: when the golf bag is placed transversely (usually in the process of shipping or in the process of placing the golf bag in a back box of an automobile, the golf club protecting cover is pulled to a position capable of covering the golf club, and at the moment, the golf club protecting cover is locked (namely locked), so that an external object can be effectively prevented from moving into the ball barrel due to extrusion or collision of the external object, and the club head of the golf club is placed outside the protection of the golf club protecting cover (the club head of the golf club can be damaged due to extrusion or collision of the external object if the club protecting cover is not used for protecting the golf club).

Drawings

Fig. 1 is a schematic diagram of the unlocking (i.e., opening) state of the switch lock of the present invention.

Fig. 2 is a schematic diagram of the locking state of the switch lock according to the present invention.

Fig. 3 is a schematic view of the lock cylinder mechanism of the switch lock of the present invention mounted on a reinforcing collar.

Fig. 4a is an exploded and enlarged schematic view of the lock mechanism of the present invention.

Fig. 4b is a rear view of the submount plate of fig. 4 a.

Fig. 5 is a schematic view of the locking and unlocking handle of the switch lock of the present invention in an unlocked state.

Fig. 6 is a schematic view of the locking and unlocking handle of the switch lock of the present invention in a locked state.

Fig. 7 is an exploded enlarged schematic view of the locking and unlocking handle.

Fig. 8 is a partial cross-sectional view taken along A-A in fig. 1.

Fig. 9 is a partial cross-sectional view taken along line B-B of fig. 1.

Fig. 10 is a schematic view of a golf bag with the switch lock of the present invention installed.

Fig. 11 is a schematic view of the golf bag of fig. 10 assembled.

The reference numerals are as follows:

Golf bag 1, barrel 2, club cover 3, cover hoop 4, reinforcing hoop 5, guide slide bar 6, switch lock 7, lock mechanism 100, base plate 110, back plate 120, positioning plate 121, positioning plate 122, positioning plate truss 123, guide hole 124, upper base plate 130, pin hole 131, lower base plate 140, through hole 141, lock 150, movable pin 151, guide through slot 1511, slider 1512, return spring 152, positioning pin 153, guide clamping slot 1531, clamp block 1532, pressure spring 154, guide groove 155, lock catch 156, clasp 1561, master control 1562, controlled end 1563, locking lever 157, hauling rope or control lever 158, back cover 160, and lock lever the locking area 200, the bottom plate 300, the positioning short column 310, the positioning pin 320, the top plate 400, the panel 410, the bar-shaped lock hole 411, the unlocking hole 412, the frame plate 500, the clamping table edge 510, the positioning stud 520, the positioning pin hole 521, the bolt 530, the locking and unlocking handle 600, the locking handle 610, the push handle 611, the lock hook 612, the locking slide block 613, the upper slide block 614, the lower slide block 615, the sliding surface 616, the groove plate 617, the winding bolt 620, the threading hole 621, the fixing nut 622, the anti-slip tooth 623, the unlocking handle 630, the pressing part 631, the positioning part 632, the hook 633, the vertical compression spring 640, the horizontal spring fixing post 650, the horizontal compression spring 660, and the adjusting hole 670.

Detailed Description

The switch lock 7 of the present invention is mainly applied to a golf bag 1 (see fig. 10 and 11) with a club cover 3, and can lock the club cover 3 at any position in a barrel 2 of the golf bag 1, and is characterized in that: when the club protecting cover 3 is locked (also called locking or locking), the club protecting cover 3 will not move into the barrel 2 when the club protecting cover 3 is pressed down by an external force, and the club protecting cover 3 will not be influenced by the locking and will still move upwards from the barrel 2 when the club protecting cover 3 is lifted up by the external force.

As shown in fig. 1 and 2, the switch lock 7 for locking the golf bag 1 of the present invention is composed of a lock unlocking handle 600 and a locking head mechanism 100. The locking and unlocking handle 600 is an operation handle for locking or unlocking the club cover 3 by a user of the golf bag 1, and is usually installed on the outer shell of the golf bag 1 at a position convenient for the user to operate, and is selectively installed on the side of the cover hoop 4 arranged at the top end of the club cover 3; the lock cylinder 100 is a structure for locking the club cover 3, and is mounted on a reinforcing collar 5 provided at the bottom end of the club cover 3 (as shown in fig. 3).

The locking and unlocking handle 600 is connected to the lock cylinder mechanism 100 through a pulling rope or a control lever 158 and controls the lock cylinder mechanism 100 to be locked or unlocked.

1. Lock mechanism 100

As shown in fig. 4a and 4b, the lock cylinder mechanism 100 is composed of a base plate 110, a lock 150 and a locking lever 157, wherein the base plate 110 is fixedly connected to the reinforcing collar 5, the lock 150 is assembled in the base plate 110, the locking lever 157 is vertically fixed in the barrel 2 of the golf bag 1, and the lock 150 is fastened to the locking lever 157 to be unable to move downward when locked, thereby fixing the base plate 110 to the locking lever 157, i.e., fixing the club protecting cover 3 to the locking lever 157.

The locking rod 157 is a vertically arranged smooth rod, and in the unlocking state, the base frame plate 110 can move up and down along the locking rod 157, the locking rod 157 can be an independently arranged smooth rod, and the guiding slide rod 6 which is specially arranged for the club protecting cover 3 and guides the club protecting cover 3 to move up and down can be used (the guiding slide rod 6 is used as the locking rod 157, so that the material is saved, the setting is simplified, and the space utilization rate in the ball barrel 2 is improved).

The locking rod 157 may be a structure with its upper and lower ends fixed on the inner wall of the barrel 2, or may be a structure with its lower end fixed on the base or the inner wall of the barrel 2, when the locking rod 157 is used with the guide slide bar 6 of the club protecting cover 3, the locking rod 157 is disposed on the inner side of the club protecting cover 3, its lower end is fixed on the base or the inner wall of the barrel 2, and its upper end is fixedly connected with the head frame (not shown in the drawing) of the golf bag 1 (disposed in the cover of the club protecting cover 3) for separating the clubs placed in the barrel 2 to prevent the club heads of the clubs from collision with each other), and the club protecting cover 3 is sleeved on the guide slide bar 6 through a collar fixedly connected on the inner wall of the club protecting cover 3.

The lock cylinder mechanism 100 is installed outside the reinforcing collar 5 when the locking lever 157 is disposed outside the club cover 3, and the lock cylinder mechanism 100 is installed inside the reinforcing collar 5 when the locking lever 157 is disposed inside the club cover 3.

The locking and unlocking between the lock 150 and the locking rod 157 adopts a climbers connection structure used when an electrician climbs the electric pole.

The climbers used when electricians climb the electric pole are ideal tools for electricians to climb cement poles or wooden poles with different specifications, the shape of the climbers is a semicircular buckling part and an ear part connected with the buckling part, the buckling part is sleeved on the cement pole or the wooden pole, and the ear part is sleeved on the electricians' feet. The climbers are generally made of high-strength seamless tubes, and have light weight, high strength and good toughness after heat treatment; the adjustability is good, and the device is light and flexible; safe and reliable, and convenient to carry.

The principle is as follows: the buckling part is fastened on the telegraph pole by the self weight of the human body under the leverage effect, so that larger friction force is generated, and people can climb easily; when the foot is lifted, the weight born by the foot is reduced, the buckling part is automatically loosened, and the self-locking phenomenon in mechanics is utilized. I.e. if the line of action of the resultant force Q of the primary forces acting on the object is within the friction angle, there will always be a full counter force R in balance with it, the object remaining stationary, no matter how large this force is; conversely, if the line of action of the resultant force Q of the primary forces is outside the friction angle, it is not possible for the object to remain balanced no matter how small this force is. This equilibrium condition, which is independent of the force magnitude and dependent on the friction angle, is called the self-locking condition, and the phenomenon is called the self-locking phenomenon.

The present invention will be further described with reference to a lock cylinder mechanism 100 mounted inside the reinforcing collar 5.

1. Base plate 110

Made by injection molding, which is composed of a back plate 120, an upper substrate 130, and a lower substrate 140.

The back plate 120 is an arc plate, the curvature of which is consistent with the inner side surface of the reinforcing collar 5, and the back plate 120 is fixedly connected to the inner side of the reinforcing collar 5 by screws in a manner that the outer side of the back plate is connected with the reinforcing collar 5.

Inside the back plate 120 are provided with vertical or transverse girders, girders for mounting the lock 150.

The upper and lower substrates 130 and 140 are disposed at the upper and lower edges of the back plate 120, respectively, and the upper and lower substrates 130 and 140 are disposed opposite to each other, preferably perpendicular to the back plate 120, i.e., the upper and lower substrates 130 and 140 are flat plates extending toward the center of the reinforcing collar 5. The upper and lower substrates 130 and 140 are respectively provided with a through hole 141, the two through holes 141 have the same aperture and are coaxially arranged, the locking rod 157 passes through the two through holes 141, and the aperture of the through hole 141 is slightly larger than the outer diameter of the locking rod 157, and the difference value is 0.1mm-2.0mm.

2. Lockset 150

The lock 150 is composed of a movable pin 151, a positioning pin 153, a lock catch piece 156, a return spring 152, and a pressing spring 154.

The movable pins 151 and the positioning pins 153 are respectively assembled in the mounting positions on the left and right sides of the inner side of the back plate 120 (i.e. on the left and right sides of the axes of the two through holes 141 on the upper substrate 130 and the lower substrate 140), and the top ends of the movable pins 151 extend out from the pin holes 131 arranged on the upper substrate 130 to be connected with the traction ropes or control rods 158.

The return spring 152 is sleeved on the movable pin 151, and the pressing spring 154 is sleeved on the positioning pin 153.

The locking piece 156 is composed of a clasp 1561 (corresponding to the clasp on the foot clasp used by electrician to climb the pole) in the middle part and long arms on both sides of the clasp 1561, the end of the left long arm is called a master control end 1562, the end of the right long arm is called a controlled end 1563, and the master control end 1562 and the controlled end 1563 are long flat plates (corresponding to the ears of the foot clasp used by electrician to climb the pole) extending to both sides from the clasp 1561.

The retaining ring 1561 is sleeved on the retaining rod 157, the retaining ring 1561 can be an open semicircular ring, the retaining ring 1561 adopts a more stable closed circular ring, the retaining rod 157 of the invention is a metal pipe, a plastic pipe or a carbon fiber pipe with the diameter of 8.0mm, and the diameter of the annular hole of the retaining ring 1561 is 8.3-9.0mm.

The main control end 1562 and the controlled end 1563 are respectively arranged at the bottoms of the movable pin 151 and the positioning pin 153, and the main control end 1562 and the movable pin 151, the controlled end 1563 and the positioning pin 153 can be connected through a short column movable fastening structure or a contact touch connection structure.

As shown in fig. 1,2, 4a, and 4b, when the pulling rope or lever 158 is pulled upward by the locking/unlocking handle 600, the movable pin 151 moves upward to release the pressure above the main control end 1562 of the locking piece 156, and the controlled end 1563 moves downward under the action of the pressing spring 154 to tilt the main control end 1562, thereby changing the locking piece 156 from a horizontal state (perpendicular to the locking lever 157) to a tilted state (the included angle between the locking piece 156 and the locking lever 157 is not 90 degrees), and at this time, the locking ring 1561 is fastened on the locking lever 157 in a tilted manner (i.e., the upper edge and the lower edge of the hole of the locking ring 1561 are respectively connected with the locking lever 157).

The locking principle is as follows: when the club cover 3 is pressed downward, the pressing force is transmitted downward from the club cover 3 to the reinforcing collar 5, the back plate 120 of the base plate 110, the upper base plate 130, the positioning pins 153, and the controlled end 1563 of the locking piece 156 in this order, and the controlled end 1563 is not moved downward again because the hole lower edge of the locking ring 1561 is fastened to the locking lever 157, thereby locking the club cover 3 pressed downward.

After locking, the upward pulling ball rod protecting cover 3 does not influence the upward movement, and the principle is that: the ball bar protecting cover 3 is lifted upwards, the lifting force is transmitted downwards to the reinforcing hoop 5, the backboard 120 of the base plate 110, the lower base plate 140 and the controlled end 1563 of the locking piece 156 by the ball bar protecting cover 3, and the controlled end 1563 is shifted upwards to reduce the inclination degree of the locking piece 156, so that the lower edge of the hole of the locking ring 1561 is loosened, and therefore, the ball bar protecting cover 3 is moved upwards.

The following preferred structure is adopted for the mounting position of the locking piece 156 in the invention:

A positioning truss 121 and a positioning truss block 122 for receiving the locking piece 156 are disposed on the inner side surface of the back plate 120 between the upper substrate 130 and the lower substrate 140 and near the positioning pins 153, the positioning truss 121 is on the upper side, the positioning truss block 122 is on the lower side, a gap is left between the lower end of the positioning truss 121 and the upper end of the positioning truss block 122, and the width of the gap is slightly larger than the thickness of the locking piece 156. The gap is not only the installation position of the clamping locking piece 156, but also a tiny tilting space reserved for the locking piece 156 to change between the horizontal state and the inclined state.

The invention is further improved in that a fixed rod truss 123 is arranged between the through holes 141 of the upper substrate 130 and the inner side of the back plate 120, and a guide hole 124 is arranged on the fixed rod truss 123, and the guide hole 124 is arranged coaxially with the through hole 141 of the upper substrate 130 and slightly larger than the through hole 141, which is convenient for the locking rod 157 to be inserted into the annular hole of the locking piece 156 after penetrating downwards from the through hole 141 of the upper substrate 130 when the locking rod 157 is installed.

The fixed bar truss 123 is inclined, and the purpose of the inclination is to reserve an avoidance space for the main control end 1562 of the locking piece 156 during locking.

In another improvement of the present invention, the connection structure between the main control end 1562 and the controlled end 1563 and the corresponding movable pins 151 or the positioning pins 153 is improved, so that the locking piece 156 can act smoothly, sensitively, stably and reliably when locking or unlocking.

The improvement points are as follows: the lower ends of the movable pins 151 and the positioning pins 153 are square blocks, guide grooves 155 are formed in the bottom end faces of the square blocks, and the main control ends 1562 and the controlled ends 1563 on the locking pieces 156 are respectively arranged in the corresponding guide grooves 155 in a movable inserting mode.

A further improvement of the present invention is to ensure that the displacement is performed in a straight line in the vertical direction without deviation when the movable pin 151 and the positioning pin 153 are displaced by the corresponding springs.

The concrete improvement points are as follows: a strip-shaped guide through groove 1511 is vertically arranged on the backboard 120 corresponding to the position where the movable pin 151 is arranged, and a slide block 1512 capable of being embedded into the guide through groove 1511 to move up and down is correspondingly arranged on the back of the square block of the movable pin 151; on the back plate 120 corresponding to the position of the positioning pin 153, a strip-shaped guiding clamping groove 1531 is vertically arranged, and correspondingly, a clamping block 1532 capable of being inserted into the guiding clamping groove 1531 to move up and down is arranged at the back of the square block of the positioning pin 153.

In this way, vertical movement of the movable pins 151 and the positioning pins 153 can be ensured without deviation.

After the lock 150 is installed, a dust-proof rear cover 160 is installed on the base plate 110.

2. Locking and unlocking handle 600

As previously described, it is mounted on the side of the boot 4 at the top end of the club boot 3 (see fig. 5, 6, 7,8, 9, 10).

1. Capture zone 200

An inward concave space, namely a locking area 200 is formed at the side of the cover hoop 4, and the locking area 200 is formed by buckling and enclosing a bottom plate 300 and a top plate 400.

The bottom plate 300 is an arc-shaped plate which is in a strip shape and is matched and connected with the side curvature of the cover hoop 4, and positioning short columns 310 with screw holes are arranged at two ends of the bottom plate 300.

As shown in fig. 8, 9 and 10, the top plate may be a single block or may be a part integrally formed with the cover hoop, and the present invention is preferably an integral structure. The top plate 400 is integrally formed of a face plate 410, a rim plate 500, and positioning studs 520. The panel 410 is provided with a bar lock hole 411 and a circular unlock hole 412, the side frame is a side frame plate 500 extending downwards from both sides of the panel 410 (in the front of the observer, in the rear of the observer in the figure) and a clamping table edge 510 (shown in fig. 9) is arranged at the inner side of the side frame. The positioning stud 520 is shaped like two support columns as seen in fig. 9, a positioning pin hole 521 is formed in the bottom end surface of each support column, a bolt hole is formed in the inner end surface of the positioning pin hole 521, when the top plate 400 is mounted, the positioning pin hole 521 on the positioning stud 520 is fastened on the positioning short column 310, and a bolt 530 penetrates through a threaded hole formed in the side of the cover hoop 4 from bottom to top, the positioning short column 310 and the positioning pin hole 521 to be screwed in the bolt hole, so that the top plate 400 and the bottom plate 300 are fixed on the cover hoop 4, and an inner space formed by enclosing the top plate 400 and the bottom plate 300 is used for mounting the locking and unlocking handle 600.

This structure can make the locking and unlocking handle 600 installed therein stable and reliable.

2. Locking and unlocking handle 600

The locking and unlocking handle 600 is composed of a locking handle 610 and an unlocking handle 630.

1) Upper lock handle 610

The upper locking handle 610 is disposed in the locking area 200 in an elastic translation manner, and has a rear end fixedly connected to the upper end of the pulling rope or the control rod 158 and a front end with a locking hook 612 bent downward.

Specifically, the upper locking handle 610 is composed of a pushing handle 611, the locking hook 612 and the locking slider 613, the pushing handle 611 is disposed above the bar-shaped locking hole 411 of the top plate 400, and the bottom surface of the pushing handle 611 can slide between two ends of the bar-shaped locking hole 411 along the outer surface of the bar-shaped locking hole 411. The locking hook 612 is disposed below the pushing handle 611, the locking slider 613 is composed of an upper slider 614 and a lower slider 615, which are disposed up and down in a separable manner, the upper slider 614 and the lower slider 615 are fixedly connected together by bolts, sliding surfaces 616 are disposed on both sides of the top of the lower slider 615, which are disposed inside and outside (outside, in the drawing, the observer) of the lower slider 615 (taking the direction of fig. 7 as an example), and the sliding surfaces 616 are just clamped under the clamping table edge 510 and can slide left and right along the clamping table edge 510.

The back side part of the lower slider 615 (taking fig. 7 as the reference direction, the left side is the back, the right side is the front) is provided with a groove plate 617, a winding bolt 620 is installed in the groove plate 617, the screw head part of the winding bolt 620 is provided with a threading hole 621, the upper end of the hauling rope or control rod 158 can be fixedly connected in the threading hole 621, the screw rod of the winding bolt 620 upwards passes through a bolt fixing hole arranged at the top of the groove plate 617 to be screwed with a fixing nut 622, the length of the hauling rope or control rod 158 is adjusted, the winding bolt 620 can be fixed on the lower slider 615 by screwing the fixing nut 622, the fixing nut 622 is an anti-slip nut, and anti-slip teeth 623 are correspondingly arranged at the periphery of the bolt fixing hole at the top of the groove plate 617 at intervals.

2) Unlocking handle 630

The unlocking handle 630 is arranged in the locking area 200 in an elastic pressing manner, and is composed of three parts, namely a pressing part 631 (also called a pressing handle), a positioning part 632 (also called a hollow column with an axial blind hole), and a hook 633, wherein the positioning part 632 is a main body, the pressing part 631 is a pressing cylinder arranged on the positioning part 632, and the hook 633 is connected to the rear end of the positioning part 632 (with fig. 7 as a reference direction, the left side is the rear, and the right side is the front).

The bottom end surface of the positioning portion 632 is provided with a pin hole 131, correspondingly, the bottom plate 300 is provided with a positioning pin 320, the pin hole 131 of the positioning portion 632 can be inserted into the positioning pin 320, and the positioning portion 632 is also provided with a clamping edge which can be clamped on the clamping table edge 510 so as to limit the upward movement of the clamping table edge to an excessive distance.

The pressing portion 631 passes through the unlocking hole 412 provided on the top plate 400 upward, and its end is exposed to the outside, so that a user can perform a pressing operation.

The hook 633 is bent upwards to be engaged with or disengaged from the hook 612.

A vertical compression spring 640 is provided in the pin hole 131 to be sleeved on the positioning pin 320, which positions the unlocking lever 630 on the base plate 300 and elastically moves the unlocking lever 630 up and down in the vertical direction.

In order to press the unlocking handle 630 downwards to automatically disengage the upper locking handle 610 from the unlocking handle 630, the front end face of the locking hook 612 and the rear end face of the locking hook 633 of the locking slider 613 are both provided with a transverse spring fixing column 650, a transverse pressure spring 660 is sleeved between the two transverse spring fixing columns 650, and after the locking hook 612 and the locking hook 633 are disengaged, the upper locking handle 610 is automatically shifted backwards under the action of the transverse pressure spring 660.

To facilitate the adjustment of the tightness of the winding bolt 620, an adjustment hole 670 is provided in the base plate 300 to allow an adjustment tool to be threaded therethrough.

Claims (9)

1. The utility model provides a switch lock for locking club safety cover on golf bag, is including installing lock unblock handle (600) and lock head organ (100) of clamping on club safety cover (3) on golf bag (1) shell, its characterized in that: the lock mechanism (100) is a base frame plate (110) fixedly connected to the bottom of the club protecting cover (3) and provided with a back plate (120), an upper base plate (130) and a lower base plate (140), the back plate (120) is fixedly connected to the club protecting cover (3), the upper base plate (130) and the lower base plate (140) are respectively flat plates, the upper edge and the lower edge of the back plate (120) are respectively extended away from the club protecting cover (3) along the radial direction of the club protecting cover (3), through holes (141) are respectively formed in the upper base plate (130) and the lower base plate (140), a locking rod (157) which is vertically arranged and fixedly connected in the golf bag (1) is arranged in the through holes (141), a lock (150) capable of locking the base frame plate (110) on the locking rod (157) is arranged between the upper base plate (130) and the lower base plate (140), a climber connecting structure adopted when electrician climbs is arranged between the lock (150) and the locking rod (157), and the control end of the lock (150) is connected with the locking rod (600) through a traction rope or a control rod (158);

The lock (150) consists of a movable pin (151), a positioning pin (153), a locking piece (156), a return spring (152) and a pressing spring (154), wherein the return spring (152) is sleeved on the movable pin (151), and the pressing spring (154) is sleeved on the positioning pin (153); a retaining ring (1561) which can be sleeved on the locking rod (157) is arranged on the locking piece (156), the long arms at two opposite sides of the retaining ring (1561) are a main control end (1562) and a controlled end (1563) respectively, the main control end (1562) is connected to the bottom of the movable pin (151), and the controlled end (1563) is connected to the bottom of the positioning pin (153); the lower end of the hauling cable or the control rod (158) is fixedly connected with the top of the movable pin (151), and the upper end of the hauling cable or the control rod (158) is connected to the locking and unlocking handle (600); when the traction rope or the control rod (158) is lifted to force the main control end (1562) of the movable pin (151) carrying the locking piece (156) to move upwards, the positioning pin (153) forces the controlled end (1563) of the locking piece (156) to move downwards under the action of the pressing spring (154), so that the locking piece (156) is converted into an inclined state from a vertical state with the locking rod (157).

2. The switch lock for locking a golf club cover on a golf bag according to claim 1, wherein: the locking rod (157) is one of guide sliding rods (6) which can move up and down by the club protecting cover (3), is vertically arranged in the club protecting cover (3), the upper end of the locking rod is fixedly connected with the head frame, and the lower end of the locking rod is fixedly connected with the bottom in the golf bag (1) or the barrel inner wall of the golf bag (1).

3. A switch lock for locking a golf club cover on a golf bag according to claim 2, wherein: the retaining ring (1561) on the locking piece (156) is a closed circular ring.

4. A switch lock for locking a golf club cover on a golf bag according to claim 3, wherein: the inner side surface of the backboard (120) between the upper substrate (130) and the lower substrate (140) is positioned near the positioning pin (153), a positioning truss plate (121) for receiving the locking sheet (156) and a positioning truss block (122) are arranged, and a gap with a width slightly larger than the thickness of the locking sheet (156) is reserved between the positioning truss plate (121) and the positioning truss block (122).

5. The switch lock for locking a golf club cover on a golf bag according to claim 4, wherein: a vertical strip-shaped guide through groove (1511) is arranged on the backboard (120) at a position corresponding to the movable pin (151), and a sliding block (1512) which can be embedded into the guide through groove (1511) to move up and down is arranged on the back of the movable pin (151); a vertical strip-shaped guide clamping groove (1531) is formed in the back plate (120) at a position corresponding to the positioning pin (153), and a clamping block (1532) capable of being inserted into the guide clamping groove (1531) to move up and down is arranged at the back of the positioning pin (153).

6. The switch lock for locking a golf club cover on a golf bag according to claim 5, wherein: the bottom end surfaces of the movable pins (151) and the positioning pins (153) are respectively provided with a guide groove (155), and the main control end (1562) and the controlled end (1563) on the locking piece (156) are respectively arranged in the corresponding guide grooves (155) in a movable contact mode with the movable pins (151) and the positioning pins (153).

7. The switch lock for locking a golf club cover on a golf bag according to claim 1, wherein: a locking area (200) is formed on the side of a cover hoop (4) positioned at the top end of the club protective cover (3), the locking and unlocking handle (600) is fixed in the locking area (200), the locking and unlocking handle (600) consists of an upper locking handle (610) and an unlocking handle (630), the upper locking handle (610) is arranged in the locking area (200) in an elastic translation mode, the rear end of the upper locking handle is fixedly connected with the upper end of the traction rope or the control rod (158), and the front end of the upper locking handle is a locking hook (612) bent downwards; the unlocking handle (630) is arranged in the locking area (200) in an elastic pressing mode, and the rear end of the unlocking handle is provided with a clamping hook (633) which is bent upwards and can be clamped with or separated from the locking hook (612).

8. The switch lock for locking a golf club cover on a golf bag according to claim 7, wherein: the locking area (200) is formed by buckling and encircling a bottom plate (300) and a top plate (400), the bottom plate (300) is an arc-shaped plate which is matched and connected with the side curvature of the cover hoop (4), and screw holes and positioning pins (320) for installing unlocking handles (630) are arranged at two ends of the bottom plate (300); the top plate (400) is an independently arranged part or a part integrally formed with the cover hoop, the part is composed of a panel (410), a frame plate (500) and a positioning stud (520), a strip-shaped lock hole (411) and an unlocking hole (412) are formed in the panel (410), a clamping table edge (510) is arranged on the inner side of the frame, bolts (530) penetrate through bolt holes in the positioning stud (520), screw holes in the bottom plate (300) and screw holes in the side of the cover hoop (4), and the top plate (400) and the bottom plate (300) can be fixed on the cover hoop (4).

9. The switch lock for locking a golf club cover on a golf bag according to claim 8, wherein: the upper lock handle (610) consists of a push handle (611), a lock hook (612) and an upper lock slide block (613), wherein the push handle (611) is arranged above a strip-shaped lock hole (411) of the top plate (400), the bottom surface of the push handle (611) can slide between two ends of the strip-shaped lock hole (411) along the outer surface of the strip-shaped lock hole (411), the lock hook (612) is arranged in the strip-shaped lock hole (411) below the push handle (611), the upper lock slide block (613) is clamped below the clamping table edge (510) and can slide along the clamping table edge (510), and the push handle (611) is fixedly connected on the upper lock slide block (613) through a bolt (530); the unlocking handle (630) consists of a pressing handle and the clamping hook (633), the upper end of the pressing handle penetrates out of the unlocking hole (412), the lower end of the pressing handle is a hollow column with an axial blind hole, the hollow column is sleeved on the positioning pin (320), and a vertical pressure spring (640) is arranged between the axial blind hole and the positioning pin (320); the front end face of the locking sliding block (613) and the rear end face of the clamping hook (633) are both provided with transverse fixed spring columns (650), and a transverse pressure spring (660) is sleeved between the two transverse fixed spring columns (650).