CN214772672U

CN214772672U - Portable saw horse

Info

Publication number: CN214772672U
Application number: CN202121484103.1U
Authority: CN
Inventors: 盛希虎; 王荣民
Original assignee: Jinhua Yahu Tools Co Ltd
Current assignee: Jinhua Yahu Tools Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-19
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a portable sawhorse, which comprises an upper sawhorse stool and a lower sawhorse stool, wherein both comprise a stool surface and supporting legs, the two ends of the stool surface of the upper sawhorse stool are also provided with upper side covers, the two ends of the stool surface of the lower sawhorse stool are also provided with lower side covers, and the structures of the rest parts of the upper sawhorse stool and the lower sawhorse stool are the same except the upper side covers and the lower side covers; the stool surface comprises a middle plate surface and two side plates, the top of each supporting leg is hinged with the inner side surface of each side plate, the side plates and the supporting legs are connected below the hinged position through elastic buckles, and a handle part is arranged in the middle of the middle plate surface of the stool surface; the middle of the bottom of the upper side cover and the bottom of the lower side cover are respectively provided with a connecting clamping piece, a turning plate hinged to the upper side cover is arranged above the connecting clamping piece of the upper side cover, a retaining ring is hinged to the turning plate, and when the lower sawhorse is inverted to enable the bottom surfaces of the lower side cover and the upper side cover to be connected and symmetrically placed together, the two connecting clamping pieces can be locked and connected through the retaining ring. The utility model discloses can cooperate folding and locking, portable.

Description

Portable saw horse

Technical Field

The utility model belongs to the wood working machinery field, concretely relates to portable saw horse.

Background

The saw horse is a commonly used supporting operation tool in the woodworking field and is used for stably placing wood to facilitate work. During the carpenter's construction, often prefer to use a pair of saw horses to constitute the support, add big plank to constitute the workstation above this pair of saw horses. However, the existing saw horse is large in size, cannot be folded and is inconvenient to carry, and the existing saw horse can be folded but cannot be fixed mutually, so that the saw horse is easy to shift to cause accidents when being carried or transported.

Disclosure of Invention

The utility model discloses mainly to the above-mentioned problem that the saw horse exists, invented a portable saw horse, it can cooperate folding and locking, portable.

The above technical problem of the present invention can be solved by the following technical solutions: a portable horse saw comprises an upper sawhorse bench and a lower sawhorse bench, wherein the upper sawhorse bench and the lower sawhorse bench both comprise a bench surface and supporting legs positioned at two ends of the bottom surface of the bench surface; the stool surface comprises a middle plate surface and two side plates, the bottoms of the side plates are outwards unfolded to form a splayed shape, the tops of the supporting legs are hinged with the inner side surfaces of the side plates, the side plates and the supporting legs are further connected below the hinged positions through elastic buckles, and a handle part is arranged in the middle of the middle plate surface of the stool surface; the middle of the bottom of the upper side cover and the bottom of the lower side cover are respectively provided with a connecting clamping piece, a turning plate hinged to the upper side cover is arranged above the connecting clamping piece of the upper side cover, a retaining ring is hinged to the turning plate, and when the lower sawhorse is inverted to enable the bottom surfaces of the lower side cover and the upper side cover to be connected and symmetrically placed together, the two connecting clamping pieces can be locked and connected through the retaining ring.

Preferably, the middle of the bottom of each of the upper side cover and the lower side cover is provided with a recessed groove, and the connecting clamping piece and the turning plate of the upper side cover are arranged in the grooves. This setting can save whole occupation space.

Preferably, the connecting clamping piece comprises a connecting plate horizontally fixed at the bottom of the groove, a baffle in the vertical direction is arranged at one end, close to the outside, of the connecting plate, and the connecting plate, the baffle and the upper side cover/the lower side cover are combined to form a clamping groove. Fix the connecting plate level in the recess bottom for can laminate completely when two connecting plates of saw bench and lower saw bench are placed to the symmetry, be favorable to the cooperation locking.

Preferably, a plurality of slots are arranged above the grooves in parallel, and the slots are connected with the hanging rack in an embedded and inserted manner. The height of the hanging rack can be adjusted according to requirements by arranging the slots in parallel, and the hanging rack is more practical.

Preferably, the stores pylon is five segmentations, including the interlude that is the L type, by the top of interlude outside lateral edge level extension turn over the originated section of turning over again downwards, by the last tail section of the base turn over formation of interlude, wherein originated section scarf joint is in the slot. This setting makes behind the initial section insert the slot difficult falling out, and the interlude riser of L type can paste and lean on and cover at upper cover/downside and guarantee interlude diaphragm level, can place panel, article etc. on the stores pylon when last sawbench and lower sawbench cooperation use.

Preferably, a concave space is arranged in the middle of the middle plate surface of the stool surface, the handle piece is arranged in the concave space, and the top surface of the handle piece is lower than that of the middle plate surface of the stool surface. The middle plate surface of the stool surface is prevented from being raised to influence the flatness of the working table surface.

Preferably, the handle piece is made of rubber, is long and flat, and is provided with a long waist hole at each of two ends, and the axial direction of the long waist hole is consistent with the axial direction of the handle piece; the inner in each long waist hole sets up the fixed column, and the fixed column vertical fixation is in the bottom surface in sunken space and wear out to the top in long waist hole, and the dop is connected at the top of fixed column, and the width of dop is greater than the width in long waist hole. This setting makes the relative position in fixed column and long waist hole can take place to remove, combines the rubber material can manually upwards pull handle spare from the centre, and the size setting of dop can avoid handle spare and bench face to break away from.

Preferably, the bottom of each supporting foot is provided with an anti-skidding foot sleeve, the bottom of each anti-skidding foot sleeve is provided with a plurality of anti-skidding grooves which are sunken upwards in the horizontal and vertical directions and are arranged in parallel with the anti-skidding grooves in the same direction. This setting can increase the friction through increasing pressure, improves holistic stability.

Preferably, the retaining ring main body is a square formed by connecting four circular tubes, wherein the circular tube positioned at the top is hinged at the bottom of the turnover plate; when the saw bench is in a locking state, the round pipe positioned at the bottom is tightly attached to the inner surface of the connecting plate of the connecting clamping piece of the lower saw bench, and the turning plate and the groove are in a clamping state.

To sum up, compared with the prior art, the utility model has the following advantages:

1. the utility model can realize stable placement when unfolding by hinging the supporting legs and the stool surface and fixing the supporting legs and the stool surface through the elastic buckles; when the folding storage is needed, the elastic buckle is opened, so that the supporting legs can be rotatably stored into the inner side of the bottom of the stool surface around the hinged position, the length of the interior of the stool surface exceeds the connecting length of the two supporting legs, the folding storage is realized through the design, and the space is saved and the carrying is convenient;

2. the utility model discloses a turn down the log bench and invert for the terminal connection fastener of upper side cap and lower side cap aligns, pull turn over the board top and make it outwards rotate and then drive the buckle move right side downwards, move to a certain position with the connection fastener of buckle bottom pipe chucking lower side cap, will turn over the board top and inwards pull and make and turn over the board and go up between the side cap the card firmly again, the buckle locks two connection fasteners this moment, turn over the board bottom and the connection fastener looks butt of upper side cap, need use certain dynamics to break off with the fingers and thumb the turn over the board; the arrangement can connect and fix the folded upper sawhorse and the lower sawhorse, and the upper sawhorse and the lower sawhorse are not easy to separate during carrying and storage and are convenient to carry;

3. the utility model discloses a be equipped with handle spare in the middle of the bench face, make things convenient for portable to carry.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model in a folded and locked state;

FIG. 2 is a schematic structural view of the upper sawhorse stool of the present invention;

fig. 3 is a schematic structural view of the lower side cover of the present invention;

fig. 4 is a schematic structural view of the turning plate and the snap ring of the present invention in a locked state;

FIG. 5 is a schematic structural view of the anti-slip groove portion of the present invention;

fig. 6 is a schematic structural view of the turning plate and the snap ring of the present invention in a rotating state.

The reference numbers in the figures are:

1. a wood bench is sawed; 2. sawing a wooden stool; 3. a stool surface; 4. supporting legs; 5. an upper side cover; 6. a lower side cover; 7. an elastic buckle; 8. a handle member; 9. connecting clamping pieces; 91. a connecting plate; 92. a baffle plate; 93. a card slot; 10. turning over a plate; 11. a retaining ring; 12. a groove; 13. a slot; 14. a hanger; 15. a recessed space; 16. a long waist hole; 17. fixing a column; 18. clamping a head; 19. anti-skid foot covers; 20. and (4) an anti-slip groove.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1:

as shown in fig. 1-6, a portable horse saw comprises an upper sawhorse stool 1 and a lower sawhorse stool 2, both of which comprise a stool surface 3 and supporting legs 4 positioned at two ends of the bottom surface of the stool surface 3, the bottoms of the supporting legs 4 are provided with anti-skidding foot sleeves 19, the bottoms of the anti-skidding foot sleeves 19 are provided with a plurality of anti-skidding grooves 20 which are sunken upwards in the horizontal and vertical directions, and the anti-skidding grooves 20 in the same direction are arranged in parallel; the two ends of the bench surface 3 of the upper sawmilling bench 1 are also provided with upper side covers 5, the two ends of the bench surface 3 of the lower sawmilling bench 2 are also provided with lower side covers 6, the upper side covers 5 and the lower side covers 6 can be mutually matched and locked, and the structures of the rest parts of the upper sawmilling bench 1 and the lower sawmilling bench 2 are the same except the upper side covers 5 and the lower side covers 6.

The stool surface 3 comprises a middle plate surface and two side plates, the bottoms of the side plates are outwards unfolded to form a splayed shape, the tops of the supporting legs 4 are hinged to the inner side surfaces of the side plates, the side plates and the supporting legs 4 are further connected below the hinged positions through elastic buckles 7, a concave space 15 is arranged in the middle of the middle plate surface of the stool surface 3, a handle part 8 made of rubber is arranged in the concave space 15, the top surface of the handle part 8 is lower than that of the middle plate surface of the stool surface 3, the handle part 8 is arranged to be long and flat, two ends of the handle part 8 are respectively provided with a long waist hole 16, and the axial direction of each long waist hole 16 is consistent with the axial direction of the handle part 8; the inner end of each long waist hole 16 is provided with a fixing column 17, the fixing column 17 is vertically fixed on the bottom surface of the recessed space 15 and penetrates out of the top of the long waist hole 16, the top of the fixing column 17 is connected with a clamping head 18, and the width of the clamping head 18 is larger than that of the long waist hole 16.

All be equipped with sunken recess 12 in the middle of the bottom of upper cover 5 and lower side cover 6, be equipped with in the recess 12 and connect fastener 9, connect fastener 9 and include that the level is fixed at the connecting plate 91 of recess 12 bottom, the connecting plate 91 leans on outer one end to be equipped with the baffle 92 of vertical direction, connecting plate 91, baffle 92 combine with upper cover 5/lower side cover 6 to form draw-in groove 93.

A turning plate 10 is further arranged in a groove 12 of the upper side cover 5, the turning plate 10 is arranged above the connecting clamping piece 9 and is hinged to the upper side cover 5, a retaining ring 11 is hinged to the turning plate 10, a main body of the retaining ring 11 is square and formed by connecting four circular tubes, and the circular tube at the top is hinged to the bottom of the turning plate 10; when the lower sawhorse stool 2 is inverted to ensure that the bottom surfaces of the lower side cover 6 and the upper side cover 5 are connected and symmetrically placed together to form a locking state, the round pipe at the bottom is tightly attached to the inner surface of the connecting plate 91 of the connecting clamping piece 9 of the lower sawhorse stool 2, and the turning plate 10 and the groove 12 are in a clamping state.

Two slots 13 are arranged above the groove 12 in parallel, a hanging rack 14 is connected with the slots 13 in an embedded insertion mode, the hanging rack 14 is of a five-section type and comprises an L-shaped middle section, an initial section and a tail section, wherein the initial section extends horizontally from the top of the middle section to the outer side edge and then turns over downwards, the tail section is formed by turning over upwards from the bottom edge of the middle section, and the initial section is embedded in the slots 13.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A portable sawhorse is characterized by comprising an upper sawhorse stool (1) and a lower sawhorse stool (2), wherein the upper sawhorse stool (1) and the lower sawhorse stool (2) both comprise a stool surface (3) and supporting legs (4) positioned at two ends of the bottom surface of the stool surface (3), upper side covers (5) are further arranged at two ends of the stool surface (3) of the upper sawhorse stool (1), lower side covers (6) are further arranged at two ends of the stool surface (3) of the lower sawhorse stool (2), the upper side covers (5) and the lower side covers (6) can be matched and locked with each other, and the structures of the rest parts of the upper sawhorse stool (1) and the lower sawhorse stool (2) are the same except the upper side covers (5) and the lower side covers (6);

the stool surface (3) comprises a middle plate surface and two side plates, the bottoms of the side plates are outwards unfolded to form a splayed shape, the tops of the supporting legs (4) are hinged with the inner side surfaces of the side plates, the side plates and the supporting legs (4) are connected below the hinged positions through elastic buckles (7), and a handle part (8) is arranged in the middle of the middle plate surface of the stool surface (3);

all be equipped with in the middle of the bottom of upper cover (5) and lower side cover (6) and connect fastener (9), the connection fastener (9) top of upper cover (5) is equipped with the board (10) that turns over of articulated on upper cover (5), turns over to articulated on board (10) and has buckle (11), inverts down sawhorse (2) and makes the bottom surface of lower cover (6) and upper cover (5) meet and when the symmetry was placed together, buckle (11) can carry out locking connection with two connection fastener (9).

2. A portable saw horse according to claim 1, characterized in that the middle of the bottom of the upper cover (5) and the bottom of the lower cover (6) are provided with a recessed groove (12), and the connecting fastener (9) and the turning plate (10) of the upper cover (5) are both arranged in the groove (12).

3. A portable saw horse according to claim 2, characterized in that the connecting fastener (9) comprises a connecting plate (91) horizontally fixed at the bottom of the groove (12), a baffle (92) in the vertical direction is arranged at the outer end of the connecting plate (91), and the connecting plate (91) and the baffle (92) are combined with the upper side cover (5)/the lower side cover (6) to form a clamping groove (93).

4. The portable sawhorse according to claim 2, characterized in that a plurality of slots (13) are arranged above the groove (12) in parallel, and the slots (13) are connected with the hanging rack (14) in an embedded manner.

5. A portable sawhorse in accordance with claim 4, characterized in that the hanging rack (14) is of five-segment type, comprising a middle segment of L-shape, a starting segment extending horizontally from the top of the middle segment to the outer side edge and turning downwards, and a final segment formed by turning upwards the bottom edge of the middle segment, wherein the starting segment is embedded in the slot (13).

6. A portable horse saw according to claim 1, characterized in that a recessed space (15) is provided in the middle of the middle panel of the bench top (3), the handle member (8) is provided in the recessed space (15), and the top surface of the handle member (8) is lower than the top surface of the middle panel of the bench top (3).

7. A portable saw horse as claimed in claim 6, characterized in that the handle member (8) is made of rubber, and is shaped as a long strip and flat, both ends of the handle member (8) are respectively provided with a long waist hole (16), and the axial direction of the long waist hole (16) is consistent with the axial direction of the handle member (8); the inner end of each long waist hole (16) is provided with a fixing column (17), the fixing columns (17) are vertically fixed on the bottom surface of the concave space (15) and penetrate out of the top of the long waist hole (16), the tops of the fixing columns (17) are connected with clamping heads (18), and the width of each clamping head (18) is larger than that of each long waist hole (16).

8. The portable sawhorse according to claim 1, characterized in that the bottom of the supporting foot (4) is provided with an anti-skid foot sleeve (19), the bottom of the anti-skid foot sleeve (19) is provided with a plurality of anti-skid grooves (20) which are concave upwards in the vertical and horizontal directions, and the anti-skid grooves (20) in the same direction are arranged in parallel.

9. A portable saw horse according to claim 3, characterized in that the main body of the retaining ring (11) is a square shape formed by connecting four round pipes, wherein the round pipe at the top is hinged at the bottom of the turning plate (10); when the saw bench is in a locking state, the round pipe at the bottom is tightly attached to the inner surface of the connecting plate (91) of the connecting clamping piece (9) of the lower saw bench (2), and the turning plate (10) and the groove (12) are in a clamping state.