CN215798304U - Straw fork convenient to fold and accomodate - Google Patents

Abstract

The utility model discloses a straw fork convenient to fold and store, which comprises a gripping rod, wherein vertical rods are arranged on two sides inside the gripping rod, a screw rod is arranged in the middle position inside the gripping rod, the bottom end of the screw rod is connected with a bevel gear button, the bottom end of the vertical rod is connected with a fork rod, and sliding mechanisms are arranged on two sides of the fork rod. According to the straw fork, the fork frame is rotated to be horizontal, the threaded button is rotated, the cross rod and the connecting rod are driven to ascend and descend along with the threaded button by ascending and descending of the threaded button, the sliding block is driven to move left and right on the sliding rail when the connecting rod ascends and descends, the sliding block is separated from the groove block and clamped with the groove block, the fork frame is conveniently folded to be vertical to be stored when the sliding block is separated from the groove block, the occupied space is reduced, the fork frame which is rotated to be horizontal can be conveniently fixed when the straw fork is used, the straw fork is stable when the straw fork is used, the straw fork can be conveniently folded and stored, and the carrying of the straw fork is convenient.

Description

Straw fork convenient to fold and accomodate

Technical Field

The utility model relates to the technical field of straw forks, in particular to a straw fork convenient to fold and store.

Background

In the farming industry, a forklift is often used for forking a straw stack in a field, a straw fork is arranged at the front part of the forklift, the forklift inserts the straw fork into the straw stack and then lifts the straw fork upwards to fork the straw stack, so that the transportation of the straw is facilitated;

the current straw fork is bulky when using, takes up great space when not using, and the folding of being not convenient for is accomodate, makes the in-process restriction of straw fork carrying more, and the transportation is carried on the way of being not convenient for, and is convenient inadequately during the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a straw fork convenient to fold and store, and aims to solve the problems that the conventional straw fork in the background art is large in size when in use, occupies a large space when not in use, is inconvenient to fold and store and is limited in a carrying process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a straw fork convenient to it is folding accomodate, includes the grabbing pole, the montant is all installed to the inside both sides of grabbing pole, grab the inside intermediate position department of grabbing pole and install the screw rod, and the bottom of screw rod is connected with the awl tooth button, the bottom of montant is connected with the fork arm, and the both sides of fork arm all install slide mechanism, the pivot is all installed to the bottom of fork arm both sides, the crotch is all installed at the both ends of fork arm, and the groove block is all installed to the both sides of crotch.

Preferably, the fork is penetrated through by one end of the fork frame far away from the fork rod, a clamping groove is formed in the fork, a movable button is penetrated through by one end of the fork frame far away from the fork rod, a gear is sleeved on the outer side of the movable button, the top end of the gear is meshed with a rack, two groups of guide rods are connected to the top end of one side of the rack, a clamping block is connected to one end of the rack far away from the guide rods, and a sliding groove is formed in the top end of the fork frame far away from one side of the fork rod.

Preferably, the vertical rods are provided with two groups, and the cross sections of the vertical rods are designed in a circular shape.

Preferably, slide mechanism includes the fixed block, and the fixed block is installed in the both sides of fork arm, the top of fixed block runs through there is the screw thread button, and the bottom of screw thread button is connected with the horizontal pole, the connecting rod is all installed to the both sides of horizontal pole bottom, and the outside cover of connecting rod is equipped with the sliding block, the sliding block bottom is connected with the slip rail.

Preferably, the sliding block is provided with two sets of, and the sliding block is around the axis symmetric distribution of fixed block.

Preferably, the inner wall of the fork frame is provided with a thread groove, and the movable button is in threaded connection with the fork frame.

Preferably, the cross section of the fixture block is designed to be square, and the fixture block is perpendicular to the fork.

Compared with the prior art, the utility model has the beneficial effects that: this straw fork convenient to fold and accomodate has not only realized folding the use of accomodating this straw frame, makes things convenient for carrying of this straw fork, can adjust the length of this straw frame simultaneously, is convenient for highly carry out the regulation of height according to the straw of difference, fixes the straw to can dismantle this straw fork, make the space that this straw fork occupy still less.

(1) After the fork frame is rotated to be horizontal, the threaded button is rotated, the cross rod and the connecting rod are driven to ascend and descend along with the threaded button by ascending and descending of the threaded button, the sliding block is driven to move left and right on the sliding rail when the connecting rod ascends and descends, the sliding block is separated from the groove block and clamped, the fork frame is convenient to fold and vertically store when the sliding block is separated from the groove block, the occupied space is reduced, the fork frame which rotates to be horizontal is convenient to fix when the straw fork is used, the straw fork is stable when the straw fork is used, the straw fork is convenient to fold and store, and the carrying of the straw fork is convenient;

(2) the screw rod is driven to lift by rotating the conical tooth button, and meanwhile, the vertical rod is arranged inside the gripping rod, so that the gripping rod is more stable and not easy to incline when lifted, the height of the gripping rod can be conveniently adjusted according to different straw heights, the straw fork is stronger in applicability, the straw can be fixed in the straw fork more firmly, and the straw is not easy to fall off when moved;

(3) through inserting the fork in the crotch, rotate the movable button, drive the rack tooth and remove about thereupon when the gear is rotatory, drive the fixture block when the rack tooth removes left and with the draw-in groove block in the fork, play the effect of fixed fork, when not using, can dismantle the fork, play the effect of folding accomodating, this straw frame of being convenient for accomodate, save space more, conveniently carry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic bottom view of the present invention;

FIG. 2 is a schematic view of the yoke and fork attachment of the present invention;

FIG. 3 is a schematic structural diagram of a sliding mechanism according to the present invention;

FIG. 4 is a schematic view of the connection structure of the connecting rod and the sliding block according to the present invention;

fig. 5 is a schematic view of a connection structure of the fork and the latch according to the present invention.

The reference numerals in the figures illustrate: 1. a grasping rod; 2. a vertical rod; 3. a screw; 4. a bevel gear button; 5. a fork lever; 6. a sliding mechanism; 601. a fixed block; 602. a threaded button; 603. a cross bar; 604. a connecting rod; 605. a slider; 606. a sliding rail; 7. a rotating shaft; 8. a fork; 9. a groove block; 10. a fork; 11. a movable button; 12. a gear; 13. rack teeth; 14. a guide bar; 15. a sliding groove; 16. a clamping block; 17. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a straw fork convenient to fold and store comprises a gripping rod 1, wherein vertical rods 2 are arranged on two sides of the inside of the gripping rod 1;

two groups of vertical rods 2 are arranged, and the cross sections of the vertical rods 2 are designed to be circular;

specifically, as shown in fig. 1, when the telescopic gripping rod is used, two groups of vertical rods 2 are arranged, and the cross sections of the vertical rods 2 are designed to be circular, so that the gripping rod 1 is more stable when being stretched and contracted, and meanwhile, the gripping rod 1 is more smooth and is not easy to clamp when being lifted and descended;

a screw rod 3 is arranged in the middle of the interior of the gripping rod 1, a bevel gear button 4 is connected to the bottom end of the screw rod 3, a fork rod 5 is connected to the bottom end of the vertical rod 2, and sliding mechanisms 6 are arranged on two sides of the fork rod 5;

the sliding mechanism 6 comprises a fixed block 601, the fixed block 601 is arranged on two sides of the fork rod 5, a threaded button 602 penetrates through the top end of the fixed block 601, the bottom end of the threaded button 602 is connected with a cross rod 603, two sides of the bottom end of the cross rod 603 are both provided with a connecting rod 604, the outer side of the connecting rod 604 is sleeved with a sliding block 605, and the bottom end of the sliding block 605 is connected with a sliding rail 606;

the sliding blocks 605 are arranged in two groups, and the sliding blocks 605 are symmetrically distributed about the central axis of the fixed block 601;

specifically, as shown in fig. 1, when in use, the threaded button 602 is rotated to drive the cross rod 603 to ascend and descend, when the cross rod 603 ascends and descends, the connecting rod 604 is driven to ascend and descend, the sliding block 605 is moved left and right when the connecting rod 604 ascends and descends, so that the sliding block 605 is conveniently clamped and separated with the groove block 9, the fork 8 can be fixed and accommodated, the two groups of sliding blocks 605 are arranged, and the sliding blocks 605 are symmetrically distributed about the central axis of the fixed block 601 so as to be convenient for the fixing and accommodation of the fork 8 on both sides;

the bottom ends of the two sides of the fork rod 5 are respectively provided with a rotating shaft 7, the two ends of the fork rod 5 are respectively provided with a fork frame 8, and the two sides of each fork frame 8 are respectively provided with a groove block 9;

a thread groove is formed on the inner wall of the fork frame 8, and the movable button 11 is in threaded connection with the fork frame 8;

specifically, as shown in fig. 1, when in use, a thread groove is formed on the inner wall of the fork 8, and the movable button 11 is in threaded connection with the fork 8, so that the gear 12 is fixed conveniently, and the rack teeth 13 cannot move left and right when the movable button 11 is not rotated;

a fork 10 penetrates through one end, far away from the fork rod 5, of the fork frame 8, a clamping groove 17 is formed in the fork 10, a movable button 11 penetrates through one end, far away from the fork rod 5, of the fork frame 8, a gear 12 is sleeved on the outer side of the movable button 11, the top end of the gear 12 is meshed with strip teeth 13, the top end of one side of each strip tooth 13 is connected with two groups of guide rods 14, one end, far away from the guide rods 14, of each strip tooth 13 is connected with a clamping block 16, and a sliding groove 15 is formed in the top end, far away from the inside of the fork rod 5, of the fork frame 8;

the cross section of the fixture block 16 is designed to be square, and the fixture block 16 is perpendicular to the fork 10;

specifically, as shown in fig. 1, when the fork is used, the cross section of the latch 16 is designed to be square, and the latch 16 is perpendicular to the fork 10, so that the connection between the latch 16 and the fork 10 is more stable due to the square design, and the fork 10 is not easy to tilt due to the perpendicular design.

The working principle is as follows: when the straw rack is used, the bevel gear button 4 is firstly rotated, so that the bevel gear button 4 drives the screw rod 3 to rotate, the holding rod 1 is pushed to lift on the vertical rod 2 when the screw rod 3 rotates, the holding rod 1 is adjusted to a proper height, the straw rack can be adjusted and fixed according to the stacking heights of different straws, and the straw rack is stronger in applicability;

secondly, the fork frame 8 is rotated to be horizontal through the rotating shaft 7, the threaded button 602 is rotated, the cross rod 603 is driven to ascend and descend along with the ascending and descending of the threaded button 602, the cross rod 603 drives the connecting rod 604 to ascend and descend, the sliding block 605 is driven to slide left and right on the sliding rail 606 through the ascending and descending of the connecting rod 604, the sliding block 605 and the groove block 9 are fixed conveniently, and the fork frame 8 is kept horizontally fixed;

finally, the fork 10 is inserted into the fork frame 8, the movable button 11 is rotated, the movable button 11 drives the gear 12 to rotate, the rack teeth 13 are driven to move left and right when the gear 12 rotates, meanwhile, the guide rod 14 moves left and right in the sliding groove 15, when the rack teeth 13 move left, the fixture block 16 is driven to move left and is clamped with the fixture groove 17 in the fork 10, the effect of fixing the fork 10 is achieved, and when the fork 10 is not used, the fork 10 can be detached, and the folding and accommodating effects are achieved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides a straw fork convenient to folding accomodate, includes grab handle (1), its characterized in that: grab inside both sides of holding rod (1) and all install montant (2), grab the inside intermediate position department of holding rod (1) and install screw rod (3), and the bottom of screw rod (3) is connected with awl tooth button (4), the bottom of montant (2) is connected with fork arm (5), and the both sides of fork arm (5) all install slide mechanism (6), pivot (7) are all installed to the bottom of fork arm (5) both sides, crotch (8) are all installed at the both ends of fork arm (5), and channel block (9) are all installed to the both sides of crotch (8).

2. A straw fork for facilitating stowing, as claimed in claim 1, wherein: fork (8) keep away from the one end of yoke (5) and all run through fork (10), draw-in groove (17) have been seted up to the inside of fork (10), fork (8) are kept away from the inside one end of yoke (5) and all run through movable button (11), and the outside of movable button (11) all is equipped with gear (12), the top of gear (12) all meshes strip tooth (13), and the top of strip tooth (13) one side all is connected with two sets of guide bar (14), the one end that guide bar (14) were kept away from in strip tooth (13) is connected with fixture block (16), slide groove (15) have been seted up on the top of fork (8) keep away from inside one side of yoke (5).

3. A straw fork for facilitating stowing, as claimed in claim 1, wherein: the two groups of vertical rods (2) are arranged, and the cross sections of the vertical rods (2) are designed in a circular shape.

4. A straw fork for facilitating stowing, as claimed in claim 1, wherein: slide mechanism (6) include fixed block (601), and install the both sides in fork arm (5) fixed block (601), the top of fixed block (601) is run through there is screw thread button (602), and the bottom of screw thread button (602) is connected with horizontal pole (603), connecting rod (604) are all installed to the both sides of horizontal pole (603) bottom, and the outside cover of connecting rod (604) is equipped with sliding block (605), sliding block (605) bottom is connected with sliding rail (606).

5. A straw fork for facilitating stowing, as claimed in claim 4, wherein: the sliding blocks (605) are arranged in two groups, and the sliding blocks (605) are symmetrically distributed about the central axis of the fixed block (601).

6. A straw fork for facilitating stowing, as claimed in claim 1, wherein: the inner wall of the fork frame (8) is provided with a thread groove, and the movable button (11) is in threaded connection with the fork frame (8).

7. A straw fork for facilitating stowing, as claimed in claim 2, wherein: the cross section of the clamping block (16) is designed to be square, and the clamping block (16) is perpendicular to the fork (10).

Images