阅读说明：本技术 一种外鞋底便于拆卸的工作鞋 (Work shoe with outer sole convenient to detach ) 是由 陈玉富 于 2019-11-15 设计创作，主要内容包括：本发明公开了一种外鞋底便于拆卸的工作鞋,连接移动槽内自右向左插设有长方体的连接插柱；外鞋底的上端面成型有若干与连接插孔配合的竖直连接柱；竖直连接柱的上端成型有左右贯穿的供连接插柱插入的连接横向插孔；在连接插柱抽离或者插入连接移动槽过程中,驱动齿条与相应侧的旋转驱动齿轮啮合；当连接插柱完全插设在连接移动槽内时,按摩柱方向向左设置并且抵靠住旋转避让槽的侧壁；当连接插柱完全抽离连接移动槽时,按摩柱方向向上设置并且正对上伸缩孔。(The invention discloses a working shoe with an outer sole convenient to disassemble.A cuboid connecting inserting column is inserted into a connecting moving groove from right to left; a plurality of vertical connecting columns matched with the connecting jacks are formed on the upper end surface of the outer sole; a connecting transverse jack which penetrates through the upper end of the vertical connecting column from left to right and is used for inserting the connecting inserting column; in the process of drawing the connecting plug-in column away or inserting the connecting moving groove, the driving rack is meshed with the rotary driving gear on the corresponding side; when the connecting inserting column is completely inserted into the connecting moving groove, the massage column is arranged leftwards and abuts against the side wall of the rotary avoiding groove; when the connecting inserting column is completely pulled out of the connecting moving groove, the massage column is upwards arranged and is right opposite to the upper telescopic hole.)

1. The utility model provides a work shoes that outsole is convenient for dismantle which characterized in that: comprises a shoe body (10) and an external massage unit (20); the shoe body (10) comprises an inner sole (11) and an outer sole (12); the vamp is fixed on the upper end surface of the inner sole (11); a plurality of evenly distributed round hole-shaped upper telescopic holes (110) are formed on the upper end surface of the inner sole (11); a cylindrical rotary avoiding groove (111) is formed at the bottom of the upper telescopic hole (110); the rotating central shaft of the rotating avoiding groove (111) is vertically intersected with the rotating central shaft of the upper telescopic hole (110); a left-right moving connecting groove (112) is formed inside the inner sole (11); the left-right moving connecting groove (112) is positioned at the lower side of the rotating avoiding groove (111) and is communicated with the rotating avoiding groove; a plurality of rectangular hole-shaped connecting jacks (113) which penetrate downwards are formed on the lower side wall of the rotary avoiding groove (111); a connecting outer groove (115) in a shape of a rectangular groove arranged leftwards is formed on the right side of the outer surface of the inner sole (11); a connecting moving groove (116) in a rectangular groove shape penetrates through the left side wall of the connecting outer groove (115) leftwards; the left end of the connecting moving groove (116) extends to the left side wall of the left-right moving connecting groove (112); a rectangular connecting inserting column (15) is inserted into the connecting moving groove (116) from right to left; a plurality of vertical connecting posts (121) matched with the connecting jacks (113) are formed on the upper end surface of the outer sole (12); a connecting transverse insertion hole (1210) which penetrates through the upper end of the vertical connecting column (121) from left to right and is used for inserting the connecting insertion column (15); the centers of the front side wall and the rear side wall of the rotary avoiding groove (111) are respectively pivoted with a rotary central column (132); one ends of the pair of rotating central columns (132) close to each other are respectively formed with a rotating driving gear (131); a pair of rotary driving gears (131) are connected into a whole through a cuboid-shaped central connecting block (13); torsion springs are respectively sleeved on the pair of rotating central columns (132); one ends, close to the pair of torsion springs, of the torsion springs are fixed on the end faces, far away from the pair of rotary driving gears (131), and the ends, far away from the rotary driving gears, of the torsion springs are fixed on the side walls of the corresponding sides of the rotary avoiding grooves (111) respectively; a massage column (14) is arranged above the upper end surface of the central connecting block (13); a plurality of uniformly distributed telescopic guide rods (141) are formed on the end surface of the massage column (14) close to the central connecting block (13); the telescopic guide rod (141) vertically penetrates through the central connecting block (13) and is sleeved with a pressure spring (142); one end of the pressure spring (142) is fixed on the massage column (14), and the other end is fixed on the upper end surface of the central connecting block (13); one end of the massage column (14) far away from the central connecting block (13) is formed into a hemispherical surface; a rectangular groove-shaped avoiding groove (150) is formed in the center of the upper end face of the connecting inserting column (15), and the avoiding groove (150) penetrates leftwards; a plurality of driving rack groups distributed left and right are formed on the bottom surface of the avoiding groove (150); the driving rack group comprises a pair of driving racks (151) which are symmetrically arranged front and back; the upper end surface of the driving rack (151) is lower than the upper end surface of the connecting insert column (15); during the process that the connecting plug column (15) is drawn out or inserted into the connecting moving groove (116), the driving rack (151) is meshed with the rotary driving gear (131) on the corresponding side; when the connecting inserting column (15) is completely inserted into the connecting moving groove (116), the massage column (14) is arranged leftwards and abuts against the side wall of the rotary avoiding groove (111); when the connecting inserting column (15) is completely drawn out of the connecting moving groove (116), the massage column (14) is upwards arranged and is opposite to the upper telescopic hole (110); when the massage column (14) is vertically upward and in a natural state, the lower side line of the side wall of the upper telescopic hole (110) is opposite to the hemispherical surface at the upper end of the massage column (14);

a plurality of massage through holes (114) which penetrate through the left and right connecting grooves (112) are formed on the lower side wall of the left and right connecting grooves; the massage through holes (114) correspond to the upper telescopic holes (110) one by one, and the massage through holes (114) are positioned right below the upper telescopic holes (110); the external massage unit (20) comprises a massage bracket (21); a lifting driving groove (210) is formed in the massage bracket (21); a massage lifting block (24) is arranged in the lifting driving groove (210) in a reciprocating lifting way; a plurality of ejector rods (241) are formed on the upper end surface of the massage lifting block (24); the top rod (241) passes through the upper side wall of the lifting driving groove (210) upwards and drives the telescopic guide rod (141) at the corresponding side to ascend.

2. A work shoe having an outer sole with a removable outer sole according to claim 1, wherein: left and right moving guide grooves (118) are respectively formed on the front and rear side walls of the connecting moving groove (116); the left-right moving guide groove (118) is arranged to penetrate rightwards; left and right moving guide blocks matched with the left and right moving guide grooves (118) are respectively formed on the front and rear end surfaces of the connecting inserting column (15).

3. A work shoe having an outer sole with a removable outer sole according to claim 1, wherein: a rectangular connecting outer limiting block (152) matched with the connecting outer groove (115) is formed at the right end of the connecting inserting column (15); a pair of connecting threaded holes (117) which are symmetrically arranged up and down are formed on the left side wall of the connecting outer groove (115); a pair of connecting bolts (16) is inserted on the connecting outer limiting block (152); the connecting bolt (16) is matched with the connecting threaded hole (117); the head of the connecting bolt (16) is cylindrical.

4. A work shoe having an outer sole with an easily removable outsole as claimed in claim 3, wherein: a damping layer is arranged on the outer surface of the head of the connecting bolt (16).

5. A work shoe having an outer sole with a removable outer sole according to claim 1, wherein: a lifting driving motor (22) is respectively fixed at the left end and the right end of the lower side wall of the lifting driving groove (210); a lifting threaded rod (23) is fixed at the upper end of an output shaft of the lifting driving motor (22); the massage lifting block (24) is screwed on the pair of lifting threaded rods (23); the upper end of the lifting threaded rod (23) is pivoted on the upper side wall of the lifting driving groove (210).

6. A work shoe having an outer sole with a removable outer sole according to claim 1, wherein: the upper end surface of the massage bracket (21) is provided with a plurality of massage limit guide posts (211) matched with the connecting jacks (113).

Technical Field

The invention relates to the field of work shoes, in particular to a work shoe with an outer sole convenient to detach.

Background

The work shoes are of the same type as the steel head work shoes, namely the safety work shoes for protecting toes. Safety work shoes and safety work shoes are foot safety protection and have the same meaning. It has many kinds, such as toe protection, puncture resistance, insulation, acid and alkali resistance, etc. The bottom surface of the existing sole is easy to wear, and the whole working shoe is usually discarded, so that the cost is increased; meanwhile, the work shoes are hard and heavy, and can be tired after being worn for a long time, so frequent massage and relaxation are needed.

Disclosure of Invention

The invention aims to provide a working shoe with an outer sole convenient to disassemble, aiming at the technical problems that the cost is increased and the working shoe is easy to fatigue when the working shoe is worn because the sole of the existing working shoe is easy to wear and needs to be scrapped integrally.

The technical scheme for solving the technical problems is as follows: a work shoe with an outer sole convenient to detach comprises a shoe body and an external massage unit; the shoe body comprises an inner sole and an outer sole; the vamp is fixed on the upper end surface of the inner sole; a plurality of evenly distributed round hole-shaped upper telescopic holes are formed on the upper end surface of the inner sole; a cylindrical rotary avoidance groove is formed at the bottom of the upper telescopic hole; the rotating central shaft of the rotating avoiding groove is vertically intersected with the rotating central shaft of the upper telescopic hole; a left-right moving connecting groove is formed inside the inner sole; the left-right moving connecting groove is positioned at the lower side of the rotary avoiding groove and is communicated with the rotary avoiding groove; a plurality of rectangular hole-shaped connecting jacks penetrating downwards are formed on the lower side wall of the rotary avoiding groove; a connecting outer groove in a shape of a rectangular groove arranged leftwards is formed on the right side of the outer surface of the inner sole; a rectangular groove-shaped connecting moving groove penetrates through the left side wall of the connecting outer groove leftwards; the left end of the connecting moving groove extends to the left side wall of the left-right moving connecting groove; a rectangular connecting inserting column is inserted into the connecting moving groove from right to left; a plurality of vertical connecting columns matched with the connecting jacks are formed on the upper end surface of the outer sole; a connecting transverse jack which penetrates through the upper end of the vertical connecting column from left to right and is used for inserting the connecting inserting column; the centers of the front side wall and the rear side wall of the rotary avoiding groove are respectively pivoted with a rotary central column; one ends of the pair of rotating central columns close to each other are respectively formed with a rotating driving gear; the pair of rotary driving gears are connected into a whole through a cuboid central connecting block; torsion springs are respectively sleeved on the pair of rotating central columns; one end close to the pair of torsion springs is fixed on the end face far away from the pair of rotary driving gears, and the other end far away from the pair of rotary driving gears is respectively fixed on the side wall of the corresponding side of the rotary avoiding groove; a massage column is arranged above the upper end surface of the central connecting block; a plurality of uniformly distributed telescopic guide rods are formed on the end surface of the massage column close to the central connecting block; the telescopic guide rod vertically penetrates through the central connecting block and is sleeved with a pressure spring; one end of the pressure spring is fixed on the massage column, and the other end of the pressure spring is fixed on the upper end surface of the central connecting block; one end of the massage column far away from the central connecting block is formed into a hemispherical surface; a rectangular groove-shaped avoidance groove is formed in the center of the upper end face of the connecting inserting column and penetrates leftwards; a plurality of driving rack groups distributed left and right are formed on the bottom surface of the avoidance groove; the driving rack group comprises a pair of driving racks which are symmetrically arranged front and back; the upper end surface of the driving rack is lower than the upper end surface of the connecting insert column; in the process of drawing the connecting plug-in column away or inserting the connecting moving groove, the driving rack is meshed with the rotary driving gear on the corresponding side; when the connecting inserting column is completely inserted into the connecting moving groove, the massage column is arranged leftwards and abuts against the side wall of the rotary avoiding groove; when the connecting inserting column is completely pulled out of the connecting moving groove, the massage column is upwards arranged and is opposite to the upper telescopic hole; when the massage column is vertically upward and in a natural state, the lower line of the side wall of the upper telescopic hole is over against the hemispherical surface at the upper end of the massage column;

a plurality of massage through holes which penetrate through the left and right connecting grooves are formed on the lower side wall of the left and right connecting groove; the massage through holes correspond to the upper telescopic holes one by one and are positioned right below the upper telescopic holes; the external massage unit comprises a massage bracket; a lifting driving groove is formed in the massage bracket; a massage lifting block is arranged in the lifting driving groove in a reciprocating lifting manner; a plurality of ejector rods are formed on the upper end surface of the massage lifting block; the top rod passes through the upper side wall of the lifting driving groove upwards and drives the telescopic guide rod on the corresponding side to ascend.

Preferably, left and right moving guide grooves are formed on the front and rear side walls of the connecting moving groove respectively; the left-right moving guide groove is arranged in a penetrating way rightward; the front end surface and the rear end surface of the connecting inserting column are respectively provided with a left-right moving guide block matched with the left-right moving guide groove.

Preferably, a rectangular connecting outer limiting block matched with the connecting outer groove is formed at the right end of the connecting inserting column; a pair of connecting threaded holes which are symmetrically arranged up and down are formed in the left side wall of the connecting outer groove; a pair of connecting bolts is inserted on the connecting outer limiting blocks; the connecting bolt is matched with the connecting threaded hole; the head of the connecting bolt is cylindrical.

Preferably, the damping layer is provided on an outer surface of the head portion of the connecting bolt.

Preferably, the left end and the right end of the lower side wall of the lifting driving groove are respectively fixed with a lifting driving motor; a lifting threaded rod is fixed at the upper end of an output shaft of the lifting driving motor;

the massage lifting block is in threaded connection with the pair of lifting threaded rods; the upper end of the lifting threaded rod is pivoted on the upper side wall of the lifting driving groove.

As the optimization of the technical scheme, a plurality of massage limit guide posts matched with the connecting jacks are formed on the upper end surface of the massage bracket.

The invention has the beneficial effects that: the setting can be dismantled to the outsole for change the outsole of wearing and tearing, save material cost, under the normal condition, the setting is hidden to the massage post, improves the travelling comfort of work shoes, can be connected with external massage unit after the outsole is dismantled, the convenient massage.

Drawings

FIG. 1 is a schematic cross-sectional view of an outsole 12 of the present invention shown in the drawings, without the outsole being removed;

fig. 2 is a sectional view schematically showing the structure of the outsole 12 of the present invention when it is detached and attached to the external massage unit 20.

In the figures, 10, the shoe body; 11. an inner sole; 110. an upper telescopic hole; 111. rotating the avoidance groove; 112. moving the connecting groove left and right; 113. connecting the jacks; 114. massaging and perforating; 115. connecting the outer groove; 116. connecting the moving groove; 117. connecting the threaded hole; 118. the guide groove is moved left and right; 12. an outer sole; 121. a vertical connecting column; 1210. connecting a transverse jack; 13. connecting the centers; 131. a rotary drive gear; 132. rotating the central column; 14. a massage column; 141. a telescopic guide rod; 142. a pressure spring; 15. connecting the inserted columns; 150. an avoidance groove; 151. a drive rack; 152. an outer limiting block is connected; 16. a connecting bolt; 20. the external massage unit is connected with the massage device; 21. a massage bracket; 210. a lifting driving groove; 211. a massage limit guide post; 22. a lifting drive motor; 23. lifting a threaded rod; 24. a massage lifting block; 241. and a push rod.

Detailed Description

As shown in fig. 1 and 2, a work shoe with an outer sole convenient to detach comprises a shoe body 10 and an external massage unit 20; the shoe body 10 includes an inner sole 11 and an outer sole 12; the vamp is fixed on the upper end surface of the inner sole 11; a plurality of evenly distributed round hole-shaped upper telescopic holes 110 are formed on the upper end surface of the inner sole 11; a cylindrical rotary avoiding groove 111 is formed at the bottom of the upper telescopic hole 110; the rotation central axis of the rotation avoiding groove 111 is vertically intersected with the rotation central axis of the upper telescopic hole 110; a left-right moving connecting groove 112 is formed inside the inner sole 11; the left-right moving connecting groove 112 is positioned at the lower side of the rotary avoiding groove 111 and is communicated with the rotary avoiding groove; a plurality of rectangular hole-shaped connecting jacks 113 which penetrate downwards are formed on the lower side wall of the rotary avoiding groove 111; a connecting outer groove 115 in a shape of a rectangular groove arranged leftwards is formed on the right side of the outer surface of the inner sole 11; a connecting moving groove 116 in a rectangular groove shape is formed on the left side wall of the connecting outer groove 115 in a left penetrating mode; the left end of the connecting moving groove 116 extends to the left side wall of the left and right moving connecting groove 112; a rectangular connecting plug-in post 15 is inserted into the connecting moving groove 116 from right to left; a plurality of vertical connecting posts 121 matched with the connecting jacks 113 are formed on the upper end surface of the outer sole 12; a connecting transverse insertion hole 1210 which penetrates through the left and right of the upper end of the vertical connecting column 121 and is used for inserting the connecting insertion column 15 is formed; the centers of the front and rear side walls of the rotary avoiding groove 111 are respectively pivoted with a rotary central column 132; one ends of the pair of rotating center posts 132 adjacent to each other are respectively formed with a rotating drive gear 131; the pair of rotary drive gears 131 are integrally connected by a rectangular parallelepiped center connecting block 13; torsion springs are respectively sleeved on the pair of rotating central columns 132; one ends of the pair of torsion springs close to each other are fixed to the end surfaces of the pair of rotation driving gears 131 far away from each other, and the ends of the pair of torsion springs far away from each other are respectively fixed to the side walls of the corresponding sides of the rotation avoiding grooves 111; a massage column 14 is arranged above the upper end surface of the central connecting block 13; a plurality of uniformly distributed telescopic guide rods 141 are formed on the end surface of the massage column 14 close to the central connecting block 13; the telescopic guide rod 141 vertically penetrates through the central connecting block 13 and is sleeved with a pressure spring 142; one end of the pressure spring 142 is fixed on the massage column 14, and the other end is fixed on the upper end face of the central connecting block 13; one end of the massage column 14 far away from the central connecting block 13 is shaped into a hemispherical surface; a rectangular groove-shaped avoiding groove 150 is formed in the center of the upper end face of the connecting inserting column 15, and the avoiding groove 150 penetrates leftwards; a plurality of driving rack groups distributed left and right are formed on the bottom surface of the avoiding groove 150; the driving rack group comprises a pair of driving racks 151 which are symmetrically arranged front and back; the upper end surface of the driving rack 151 is lower than the upper end surface of the connecting plug post 15; during the process of withdrawing or inserting the connecting plug 15 into the connecting moving groove 116, the driving rack 151 is engaged with the rotary driving gear 131 on the corresponding side; when the connection insertion post 15 is completely inserted into the connection moving groove 116, the massage post 14 is oriented leftward and abuts against the side wall of the rotation avoiding groove 111; when the connecting plug 15 is completely pulled out of the connecting moving groove 116, the massage column 14 is arranged upwards and is opposite to the upper telescopic hole 110; when the massage column 14 is vertically upward and in a natural state, the lower line of the side wall of the upper telescopic hole 110 is opposite to the hemispherical surface of the upper end of the massage column 14;

as shown in fig. 2, a plurality of massage through holes 114 are formed on the lower side wall of the left and right connecting slots 112; the massage through holes 114 correspond to the upper telescopic holes 110 one by one, and the massage through holes 114 are positioned right below the upper telescopic holes 110; the external massage unit 20 comprises a massage bracket 21; a lifting driving groove 210 is formed in the massage bracket 21; the massage lifting block 24 is arranged in the lifting driving groove 210 in a reciprocating lifting way; a plurality of ejector rods 241 are formed on the upper end surface of the massage lifting block 24; the top bar 241 passes upward through the upper sidewall of the elevation driving groove 210 and drives the corresponding side telescopic guide rod 141 to ascend.

As shown in fig. 2, left and right moving guide grooves 118 are formed on front and rear side walls of the connecting moving groove 116, respectively; the left-right moving guide groove 118 is arranged to penetrate rightwards; left and right moving guide blocks matched with the left and right moving guide grooves 118 are respectively formed on the front and rear end surfaces of the connecting insertion column 15.

As shown in fig. 1, a rectangular parallelepiped connecting outer stopper 152 fitted with the connecting outer groove 115 is formed at the right end of the connecting plug 15; a pair of connecting threaded holes 117 which are symmetrically arranged up and down are formed on the left side wall of the connecting outer groove 115; a pair of connecting bolts 16 are inserted on the connecting outer limiting block 152; the connecting bolt 16 is matched with the connecting threaded hole 117; the head of the connecting bolt 16 is cylindrical.

A damping layer is provided on the outer surface of the head of the connecting bolt 16.

As shown in fig. 2, the left and right ends of the lower sidewall of the lifting driving groove 210 are respectively fixed with a lifting driving motor 22; a lifting threaded rod 23 is fixed at the upper end of an output shaft of the lifting driving motor 22; the massage lifting block 24 is screwed on the pair of lifting threaded rods 23; the upper end of the lifting screw rod 23 is pivoted on the upper side wall of the lifting driving groove 210.

As shown in fig. 2, the massage bracket 21 has a plurality of massage position-limiting guide posts 211 formed on the upper end surface thereof to engage with the connection holes 113.

The working principle of the working shoe with the outer sole convenient to detach is as follows:

when the outsole 12 is not detached, as shown in fig. 1, when the connection insertion post 15 is completely inserted into the connection moving groove 116, the massage post 14 is disposed leftward and abuts against the side wall of the rotation avoiding groove 111; the massage posts 14 are not active at this time;

when the outer sole is disassembled, the connecting inserting column 15 is pulled away from the connecting moving groove 116, and finally, when the connecting inserting column 15 is completely pulled away from the connecting moving groove 116, the massage column 14 is upwards arranged and is opposite to the upper telescopic hole 110; this allows removal of the outer sole 12, taking into account the wear whether a new outer sole is to be replaced; on the basis that outsole 12 was dismantled, make insole 11 place on massage support 21, the massage post 14 of the corresponding side of ejector pin 241 this moment is under, massage elevator block 24 goes up and down to and fro, in the in-process that massage elevator block 24 rises like this, massage post 14 supports and leans on the sole of wearing person and along with the rising of massage post 14, pressure spring 142 constantly compresses, massage power constantly increases like this, then massage elevator block 24 descends, pressure spring 142 constantly relaxs, massage power constantly reduces like this, until there is no massage power, according to the above-mentioned principle, massage elevator block 24 goes up and down to and fro, to the continuous intermittent type nature massage of wearing person's sole.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.