37 results about "Tying shoe laces" patented technology

The utility model discloses a mountaineering shoe with shoelace storage and carrying functions, which comprises a shoe main body and two shoelace storage mechanisms, and relates to the technical field of mountaineering shoe structures. According to the mountaineering shoe with the shoelace storing and carrying functions, by arranging the two shoelace collecting mechanisms, when the mountaineering shoe needs to be tied, a rotary cover in each shoelace collecting mechanism can be upwards lifted and rotated, the shoelace is wound on the outer surface of a rotary pipe, the shoelace can be completely stored between the rotary cover and a fixing piece through repeated rotation, and after the shoelace is completely screwed, the shoelace can be stored in the rotary pipe. The rotary cover is loosened and slightly rotated for fine adjustment, so that the limiting blocks are clamped into the limiting grooves respectively, in the state, the rotary pipe is fixed and cannot rotate, and the shoelace wound on the rotary pipe cannot be loosened, so that the shoelace can be tied tightly; therefore, the shoelaces are not affected by bushes in the walking process of people, and the practicability of the shoe body structure is improved.

The outdoor shoe comprises a sole and an upper arranged on the sole, a shoe opening is formed in the side, close to the front foot sole, of the upper, a shoe tongue attached to the shoe back is fixedly connected to the shoe opening, a plurality of shoe holes are formed in the portions, close to the two sides of the shoe tongue, of the upper at equal intervals, and a shoe rope with an elastic stretching function is arranged between every two opposite shoe holes in a penetrating mode. The two ends of the shoe rope are jointly connected to the tightness adjusting piece, the tightness adjusting piece is arranged on the shoe tongue and used for adjusting the tightening degree of the shoe rope, the problems that in the prior art, a shoelace is tied manually and is prone to disengagement are solved, and meanwhile the problem that in the prior art, the shoe tongue deviates in the walking or moving process is solved.

The invention discloses a shoelace-free shoe which comprises a vamp and a sole, the vamp is provided with a welt, and the shoelace-free shoe is characterized in that an opening communicated with the welt is arranged at a tongue position right above the vamp, an elastic band is arranged above the opening position in a crossed manner, and the elastic band is connected with the sole. The front end of the elastic band is fixed at the half sole position between the vamp and the sole, the rear end of the elastic band extends to the lower part of a welt on the two sides of the vamp, the rear end of the elastic band is connected with a positioning slip sheet, the heel part of the vamp is detachably provided with an adjusting mechanism capable of enabling the positioning slip sheet to slide backwards, and the adjusting mechanism drives the positioning slip sheet to tighten or loosen the elastic band. According to the shoe without the shoelace, the adjusting mechanism drives the positioning sliding piece to slide so that the two elastic bands which are arranged in a crossed mode can be tensioned or loosened, the opening can be contracted or expanded, the vamp can be attached to the foot of a wearer, the shoelace is replaced with the elastic bands, the shoelace is omitted, the adjusting mode is simple and efficient, in addition, the shoe without the shoelace is suitable for some people who do not like to tie the shoelace or cannot tie the shoelace, and practicability is high. And the applicability is higher.

1. Name of the designed product: shoes (misplaced board shoes - through diagonal lacing shoes). 2. Use of the designed product: foot-wearing articles. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

The utility model provides a foot protection device for an ancient tree overhead worker, which relates to the technical field of foot protection devices and comprises a shoelace-free shoe, a protection block is arranged at the bottom of the shoelace-free shoe, and two fixing ropes are arranged on the outer side of the shoelace-free shoe; the telescopic assembly is arranged between the shoelace-tying-free shoe and the protection block and comprises a motor b, a rotating cam, a short nail, a clamping block, a motor a, a cam, a hook claw and a clamping plate; the mounting assembly is arranged on the outer side of the shoelace-tying-free shoe and comprises a limiting buckle a, a bandage, a limiting buckle b and a limiting buckle c. According to the foot protection device, the friction force and the adhesive force between the shoe sole and the surface of a tree can be increased through the arrangement of the telescopic assembly, the risk of slipping is reduced, and it can be ensured that the protection device cannot fall off from a shoe during use through the arrangement of the installation assembly.

The utility model relates to the technical field of casual shoes, and discloses an inner heightening casual shoe which comprises a vamp assembly, a toe anti-smashing assembly is installed at the top of the vamp assembly, a shoelace tying-free assembly is installed at the top of the vamp assembly, and an anti-kicking assembly is installed at the bottom of the toe anti-smashing assembly. According to the utility model, the toe anti-smashing assembly is arranged on the device, so that when the device is used, the protection of the foot can be provided through the assembly when the device is worn, and when a heavy object topples over to smash the instep, the toes can be protected through the assembly, and the condition that the toes are injured by a smashing object is avoided.

1. Name of the design product: shoelace knob (NA-diamond rubber-coated version). 2. Use of the design product: for tying shoelaces. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: front view.

1. The name of the design product: shoelace knob (NA- clover package rubberized). 2. The use of the design product: for tying shoelaces. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

The utility model discloses an anti-dropping easy-to-tie shoelace buckle and a shoe with the same, and relates to the technical field of shoe accessories, the anti-dropping easy-to-tie shoelace buckle comprises a buckle body 1 used for tying a shoelace 8, and the shoelace 8 is provided with a shoelace head 82 beneficial to perforation. The buckle body 1 is provided with a lower common hole 2, an upper common hole 3, a first shoelace hole 4, a second shoelace hole 5, a third shoelace hole 6 and a fourth shoelace hole 7, wherein the first shoelace hole 4 and the second shoelace hole 5 are adjacent to the lower common hole 2, and the third shoelace hole 6 and the fourth shoelace hole 7 are adjacent to the upper common hole 3. The shoelace 8 is provided with rough textures, and a shoelace body 81 of the shoelace 8 is matched with the first shoelace hole 4, the second shoelace hole 5, the third shoelace hole 6 and the fourth shoelace hole 7 which are consistent in aperture; the upper common hole 3 and the lower common hole 2 can be matched with two band bodies 81 to penetrate through the upper common hole 3 and the lower common hole 2. The shoelace disclosed by the utility model realizes breakthrough in convenience, stability, adjustability and applicability, effectively solves the problems that the traditional shoelace is easy to loosen, difficult to adjust and single in form, and remarkably improves the overall use experience.

The utility model discloses an automatic shoelace threading mechanism for vamps. The automatic shoelace threading mechanism consists of a unit rack, a line tying mechanism and a line pressing mechanism, wherein the line tying mechanism and the line pressing mechanism are arranged on the unit rack; a wire tying mechanism in the wire tying unit comprises two parallel wire pulling sets and a wire rotating set arranged between the wire pulling sets. The wire drawing group comprises a group of transverse wire drawing air cylinders mounted on the unit rack and wire drawing clamping jaws horizontally mounted on piston seats of the transverse wire drawing air cylinders; the wire rotating set comprises a wire rotating base installed on the unit rack and a wire rotating module used for driving the wire rotating base to rotate. A pair of vertically-arranged wire rotating clamping jaws and a wire rotating moving air cylinder used for driving the two wire rotating clamping jaws to move towards the two sides are installed on the wire rotating base. According to the shoe upper shoelace tying machine, automatic shoe upper shoelace tying processing is achieved, traditional manual processing is replaced with the shoelace tying mechanism and the shoelace pressing mechanism, the shoe upper shoelace tying processing efficiency is effectively improved, the processing labor demand is reduced, and the efficient and automatic processing demand in the current industry is better met.

The utility model relates to a surrounding type elastic shoelace tightening structure which is characterized in that a shoe and a foot are fixed through two elastic bands, two channels are arranged up and down, and the parts, at the rear part of a shoe body, of the two channels are parallel to each other; the channel is located in the shoe body structure; tensioning and unlocking of the elastic belt are realized through a rotary shoelace buckle or a pulling structure. After the two elastic bands are tensioned, the shoe tongue can be pressed on the instep, meanwhile, the two tensioned elastic bands can wrap the rear portion of the shoe body on the heel, binding is achieved by binding the whole foot, and it is avoided that a gap is reserved between the rear portion of the shoe body and the heel. And the problem that the foot slides back and forth in the shoe body or the shoe is not fit with the foot during walking or running is avoided. Meanwhile, the shoelace can be quickly tightened in two modes, the shoelace can be quickly tightened and loosened, the traditional shoelace tying mode which is troublesome in tying and untying operation is avoided, and the convenience of wearing and taking off the shoes is improved.

The utility model relates to the technical field of canvas shoes, in particular to a shoelace-free canvas shoe, which comprises a sole, an upper and a tongue, the outer side of the sole is fixedly connected with the upper, the inner side of the upper is fixedly connected with the tongue, the outer side of the upper is provided with a fixing mechanism, the fixing mechanism comprises a fixing rod, and the inner side of the fixing rod is slidably connected with a rivet. The rivet is connected with the fixing cap in a clamped mode through a first rubber ring, a bayonet is formed in the inner side of the fixing rod, a shoe rope is connected with the inner side of the bayonet in a clamped mode, the two ends of the shoe rope are fixedly connected with limiting plates, a shoelace tying mechanism is arranged on the outer side of the shoe rope, the shoelace tying mechanism comprises a positioning shaft, and one end of the positioning shaft is fixedly connected with a round plate. By arranging the fixing rod, the rivet, the bayonet, the shoe rope, the positioning shaft, the winding rod and the knob, the canvas shoe is effectively prevented from being pulled and tied by a shoelace for a long time, deformation of shoelace holes in the upper of the canvas shoe is avoided, and the upper of the canvas shoe is prevented from being damaged to a certain extent.

The utility model discloses automatic shoelace feeding and sleeving equipment for sleeving shoelaces. The automatic shoelace feeding and sleeving equipment comprises a workbench and a processing group arranged on the workbench, the processing set sequentially comprises a feeding device, a discharging device, a thread tying device and a frame moving device extending from the vamp feeding device to the thread tying device. And a clamping jig for clamping vamps and shoelaces is mounted on the frame moving device. Through cooperation of the feeding device, the discharging device, the tying device and the frame moving device, automatic shoe upper shoelace tying work is achieved, and the efficient shoe upper automatic shoelace tying processing procedure is achieved; compared with a traditional equipment structure, the shoelace tying processing groups are more reasonable in structural arrangement mode, the number of the processing groups can be selected according to actual requirements in actual application, and different application scenes are met.

The utility model belongs to the field of non-woven fabric bags, and particularly relates to a non-woven fabric bag convenient to replace a hand strap, which comprises a non-woven fabric bag body, side grooves are symmetrically arranged on two corresponding sides of the non-woven fabric bag body respectively, bottom grooves are symmetrically arranged at the bottom of the non-woven fabric bag body, and the bottom grooves are communicated with the corresponding side grooves. Through the structural design of the side grooves, the bottom grooves, the limiting blocks, the mounting grooves and the outer bag, the outer bag is designed to be mounted in a mode similar to a shoelace tying mode, a user can easily replace the damaged outer bag without replacing the whole non-woven fabric bag body, the use cost is reduced, meanwhile, environmental protection is facilitated, and meanwhile the use effect is good. According to the non-woven fabric bag, the non-woven fabric bag body is more practical due to the design of the replaceable outer bag and can adapt to different use scenes and requirements, the service life of the non-woven fabric bag is prolonged, in addition, a user can carry out personalized customization according to own preferences due to the design of the replaceable outer bag, and the use experience and the satisfaction degree of the user are improved.

The utility model discloses a shoe with adjustable shoelace tightness, which comprises a shoe body, the bottom of the shoe body is fixedly connected with an outer sole, the top of the outer sole is fixedly connected with a middle sole, the top of the middle sole is provided with an insole, and one end of a steel wire shoe rope penetrates through an adjusting component. According to the shoe with the tightness-adjustable shoelace, by arranging the shoelace holes, the steel wire shoe rope and the adjusting assembly, the function of simplifying the shoelace tying step is achieved, when the shoe is used, the shoe rope is conveyed into the rope winding ring, the shoe rope is knotted and fixed, a tooth groove in the rope winding ring is clamped into a gear at the bottom of a rotary knob, the rotary knob is rotated, the rope winding ring is rotated, and the shoelace is tightened; the open groove at the bottom of the knob is clamped into the groove of the base for fixation, a user only needs to slightly rotate the knob to quickly complete tightness adjustment, repeated knotting and untying like a traditional shoelace are not needed, water cannot permeate through a waterproof layer, and therefore it is guaranteed that the interior of the shoe is dry and comfortable.

Flashcard for learning how to tie a shoelace, comprehensive • a flat backing card made of cardboard, plastic or similar material, • a graphic shoe motif arranged on the backing card, depicting a shoe upper with eyelets, • a plurality of through-openings arranged in the area of ​​the illustrated eyelets, • a shoelace threaded through the openings, where • the openings are arranged in a pattern that corresponds to a typical cross-lacing of a shoe, and • the shoelace is guided in such a way that a user can realistically practice the individual steps of tying a shoelace on the learning card.

The utility model discloses a shoe convenient for tying a shoelace, which belongs to the technical field of shoes, comprises a shoe main body, an anti-skid wear-resistant sole, the shoelace, a protection structure and a deodorization component, and is characterized in that the anti-skid wear-resistant sole is fixedly connected to the bottom end of the shoe main body, the shoelace is arranged on the shoe main body, and the protection structure is arranged on the shoe main body. The protection structure is arranged on the peripheral surface of the shoe main body, the deodorization assembly is arranged on the shoe main body, the protection structure is used for protecting the shoe, and the deodorization assembly is used for deodorization of the shoe, so that the air permeability of the shoe can be freely adjusted according to external climate conditions. In a hot or humid environment, the air holes can be opened to increase ventilation, and in a cold or rainy environment, the air holes can be closed to keep warm and dry, so that individual requirements of users are met, and functional diversity of the shoes is improved.

The invention provides a marathon cross-country event tumble detection method based on an unmanned aerial vehicle and attitude estimation, relates to the technical field of image recognition, constructs a P2 high-resolution detection branch, retains the highest-frequency spatial texture details in a human body image, and solves the problem of missing detection caused by feature aliasing of minimum targets such as wrists and ankles. According to the method, a C2PSA module is embedded in the deep layer of a backbone network, attention weights are concentrated in a human body target area, a distributed sensing coordinate classification architecture is introduced to process X-axis and Y-axis feature vectors, and the defect that correlation between coordinate axes is ignored in an existing method is overcome. According to the method, a parallel Aux Head auxiliary branch and a KLD loss function are introduced, so that the model can tolerate labeling errors in the optimization process. According to the method, false alarm filtering is carried out in combination with head motion logic, active stretching / shoelace tying and accidental falling are effectively distinguished, and the false alarm rate in practical application is greatly reduced.

1. Name of the designed product: shoes (misplaced board shoes - diagonal shoelace model). 2. Use of the designed product: foot-wearing articles. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

The invention discloses a transverse knotting mechanism of an automatic shoelace lacing machine, comprising a housing, a driving gear and two racks respectively meshed with the driving gear, the driving gear being driven by a gear drive motor, guide rails being respectively provided on the front and rear sides of the housing, and the racks being respectively slidable along the guide rails; the outward ends of the two racks are respectively connected to a left transmission rod and a right transmission rod vertically downward, the bottom ends of the left transmission rod and the right transmission rod are respectively connected to a left motor and a right motor, and the output shafts of the left motor and the right motor are respectively connected to a left retractor group and a right retractor group. In the present invention, the left retractor group and the right retractor group can move flexibly like human fingers, thereby realizing automatic knotting of shoelaces; the present invention can complete multiple complex actions on the basis of a simple structure, thus solving the problem of automatic knotting of shoelaces, and its design is ingenious, the action is efficient, the knotting time is short, and the efficiency is high.

The utility model discloses an anti-skidding and anti-falling shoelace which comprises a shoelace body and at least two sub shoelaces, the two sub shoelaces are arranged side by side, each sub shoelace is provided with a limiting structure, the multiple limiting structures are arranged at intervals in the radial direction, the two sub shoelaces are fixedly connected through connecting pieces, and the multiple connecting pieces are arranged at intervals in the radial direction of the sub shoelaces. The connecting pieces and the limiting structures are arranged in a staggered mode. Through the unique design of the sub shoelaces, the application of the connecting pieces and the filler, and the clamping of the surface texture and the fixing pieces, the excellent anti-skidding and anti-falling effects are realized, and safer and more comfortable shoe wearing experience is provided for a wearer. Specifically, after a user finishes tying the shoelace, the adjacent limiting structures on the shoelace can abut against each other, so that the limiting and clamping effects are achieved, and the tying position of the shoelace has an anti-falling effect.

The present invention discloses an electric shoelace driving device, which is provided on an automatic shoelace tying device and includes a reduction motor and a transmission assembly. The reduction motor includes a motor and a vertical reducer. The transmission assembly includes a driving component, a driven component, a winding ring coaxial with and fixed to the driven component, and a shoelace. The rotation of the motor shaft drives the rotation of the output shaft of the vertical reducer, and drives the rotation of the driving component on the output shaft of the reducer, thereby driving the rotation of the driven component, and further driving the winding ring to wind or untie the shoelace, so as to achieve the purpose of tightening and loosening the shoelace.

The utility model discloses shoelace sleeving equipment with an automatic vamp and shoelace feeding mechanism. The shoelace sleeving equipment comprises a workbench and a processing group arranged on the workbench, the processing set sequentially comprises a feeding device, a discharging device, a thread tying device and a frame moving device extending from the vamp feeding device to the thread tying device. Clamping jigs for clamping vamps and shoelaces are mounted on the frame moving device; the feeding device comprises a vamp feeding unit used for vamp feeding and a shoelace feeding unit used for shoelace feeding. The efficient and automatic feeding and processing effect of vamps and shoelaces is achieved through the vamp feeding device, automatic adjusting and positioning work during vamp feeding can be achieved, and the automatic fixed-length processing effect during shoelace feeding is achieved; the efficient shoe upper automatic shoelace tying processing procedure can be achieved, the better processing efficiency is achieved, and the processing energy consumption is lower; and the processing requirements of the current industry are better met.

A mechanical assembly has an inner body with a slider assembly comprised of a left slider arm and a right slider arm. A left wing is joined to the inner body with a left hinge. A right wing is joined to the inner body with a right hinge. Interlocking gears join the left wing to the right wing. A left tweezer is joined to the left wing. A right tweezer is joined to the right wing. A left end of a shoelace is arranged through the left slider assembly arm. A right end of the shoelace is arranged through the right slider assembly arm. Closing the left wing and the right wing together will grab the left and right ends of the shoelace with the left tweezer and the right tweezer, respectively, and opening the left wing and the right wing together will tie the ends into a bow.

1. Name of the product in this design: Magnetic clamp. 2. Purpose of this design: For tying shoelaces. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.