JP2009045187A - Shoe cover - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a shoe cover which covers the uncoated instep side of shoes, such as athletic shoes, various work shoes, mountain-climbing boots or the like and prevents wetting and water stain of the shoes at the time of rainy weather and work accompanied by water. <P>SOLUTION: The shoe cover includes an impervious coating sheet material 1 which covers the instep side of a shoe s, a sliding clamp (clamp) 2a which is attached near the rim of a side in the back and a sliding clamp (clamp) 2b which is attached near the rim of the other side in the back, a sliding clamp (clamp) 3a which is attached near the rim of a side in front of the coating sheet material 1 and a sliding clamp (clamp) 3b which is attached near the rim of the other side in front, a posterior elastic belt 4 which has respectively one end connected with the rear sliding clamp 2a so that the length can be adjusted and the other end connected with the clamp 2b detachably and an anterior elastic belt 5 which has respectively one end connected with the front sliding clamp 3a so that the length can be adjusted and the other end connected with the clamp 3b detachably. The coating sheet material 1 has a tiptoe cover part 1a formed pendant in the front. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention covers the back side of shoes that are not waterproofed with shoes such as sports shoes, various work shoes or mountain climbing shoes, etc. It relates to a shoe cover for prevention.

  If it is a full-fledged mountain climbing shoe, it is usually treated so that the internal moisture generated by sweating can be discharged while the external moisture does not enter the interior. is there. However, even mountaineering shoes are simple and have not been treated as such, and are often used in low mountain hiking. In low mountain hiking, ordinary athletic shoes may be used instead of climbing shoes.

  If you wear such shoes and go on a low mountain hike as described above, you will often be hit by rain, and in such cases, rainwater will enter the shoes and make you feel uncomfortable. . The same is true if you hit a low mountain hike with athletic shoes if you are hit by rain.

  Or, when working with athletic shoes or various work shoes that are not waterproofed, the work includes handling of various articles and waste materials containing moisture. In this case, the clothes worn by the operator may become soiled with moisture due to dripping of water from the handled items in the handling process. It will soak you and make you feel unpleasant.

In order to solve such problems, a shoe cover has been proposed to solve various other problems.
No. 1 is a shoe cover (Patent Document 1) in which an ear-shaped member is attached to a heel portion of a shoe cover main body as a desorption assisting member. The shoe cover main body covers the entire shoe worn by the user, and in some cases covers a position higher than the ankle. In addition to being used as a kind of rain gear to prevent water from entering the shoes when it rains, it is used as a protective device when entering clean rooms and prohibited areas, or as a type of pollution protective device when performing radiation work. .

  As described above, the shoe cover of Patent Document 1 covers the entire shoe, and if a non-permeable material is used as the material, it is possible to prevent the entry of rainwater or the like into the shoe almost completely. Seem. However, it is considered that the upper opening cannot be made so large from the viewpoint of covering the entire shoe with this, and if so, it is easy to put it on and off while wearing the shoe. I don't think there is. In order to insert the worn shoes into the shoe cover from the opening, the opening must be considerably widened, and a material having such an expansion / contraction performance is easily obtained. It is not considered. Moreover, in the thing with very high expansion / contraction performance, there exists a possibility that a sole side may be distorted by the external force applied at the time of walking, and walking performance may fall considerably. It seems to be unsuitable for use in low mountain hiking. There is also a problem that is too large to carry in a zack etc. in cases other than rainy weather.

  No. 2 is a rain shoe cover (Patent Document 2) that can be worn from above a shoe, and the opening can be widened with a fastener. In that respect, it is easier to put on and take off than Patent Document 1, but it is a very large object and seems to be unsuitable for carrying it in a zack when it is not raining.

  No. 3 is composed of a shoe cover made of a flexible material covering at least the bottom of the shoe, a winding means for winding and storing the shoe cover, a fixing means for fixing the winding means to the ankle, and the like. A retractable shoe cover (Patent Document 3) that pulls out a shoe cover as needed to cover a region that may become dirty from the bottom of the shoe, such as the tip, and winds and stores the shoe cover when not in use.

  The retractable shoe cover of Patent Document 3 is a thing that covers the sole side of the shoe, not a thing that covers the back side. Therefore, it may be suitable for use when the road after the rain is dirty, etc., but during rainy weather, the shoes get wet due to rain from the top, and the rainwater will soak into the shoes eventually. However, it is useless to prevent this.

Japanese Patent Laid-Open No. 10-101 JP 2001-346603 A JP 2001-346604 A

  The present invention covers the back side of shoes that are not waterproofed with shoes such as athletic shoes, various working shoes, or mountain climbing shoes, and wets or waters the shoes during rainy or work involving water. Therefore, it is an object of the present invention to provide a shoe cover for preventing dirt due to the above.

1 of the present invention is a non-water-permeable sheet-like covering material that covers the entire instep side of a shoe, and includes a toe cover portion that is arranged to cover the toe portion of the shoe at the periphery of the foremost portion. And a coating material
A latching piece for a rear elastic belt, which is arranged on the outer surface on the inner side from the peripheral edges on both sides of the rear part of the sheet-like covering material;
Hooking pieces for the front elastic belt respectively arranged on the outer surface inside the peripheral edge on both sides of the front part of the sheet-like covering material;
A rear elastic belt having both ends attached to the two hooking pieces for the rear elastic belt so that the sheet-like covering material is disposed on the back side of the shoe and passes through the sole side of the shoe. A rear elastic belt,
A front elastic belt having both ends attached to the two hooking pieces for the front elastic belt, each sheet passing through the sole side of the shoe with the sheet covering material disposed on the back side of the shoe A shoe cover constituted by a front elastic belt arranged as described above.

  According to 2 of the present invention, in the shoe cover of 1 of the present invention, the length of a portion of the rear elastic belt that passes through the sole side of the shoe as one of the two latching pieces for the rear elastic belt is set. It is an adjustable one.

  According to a third aspect of the present invention, in the shoe cover according to the first aspect of the present invention, the length of a portion of the front elastic belt that passes through the sole side of the shoe as one of the hooking pieces for the front elastic belt. It adopts that which can adjust the height.

  A fourth aspect of the present invention is the shoe cover according to the first, second, or third aspect of the present invention, wherein the sheet-like covering material has a string member partially fixed on the upper surface thereof and tied in a ribbon shape. It is arranged with a string material that can be placed in.

  A fifth aspect of the present invention is the shoe cover according to the first, second, third or fourth aspect of the present invention, wherein a tubular space continuous to the entire periphery of the sheet-like covering material is formed, and the tubular space has an elastic annular shape. Aggregate is arranged.

  6 of the present invention is the shoe cover of 1, 2, 3, 4 or 5 according to the present invention, wherein the rear elastic belt and the front elastic belt are each provided with a connection belt that connects the two at the middle portion thereof. The thing is adopted.

  According to the shoe cover 1 of the present invention, it can be easily used for waterproofing sports shoes, simple mountain climbing shoes that are not waterproofed, or work shoes that are not waterproofed similarly. it can.

  For example, when a low mountain hike is performed with the above-described athletic shoes or simple climbing shoes, it is convenient to bring this shoe cover. As it is very compact, it is very easy to carry. Also, when it suddenly starts to rain, the entire instep side of the shoe is covered with the sheet-like covering material, and the rear elastic belt is passed through the sole side near the front of the shoe, and the front elastic By passing the belt through the sole side in the vicinity of the toe of the shoe, the sheet-shaped covering material, the rear elastic belt, and the front elastic belt are held in the state of the instep of the shoe, and the sheet-shaped covering material is The shoe can be fixedly held on the back side of the shoe.

  If the above-mentioned rear elastic belt or front elastic belt is loose, pull it out as necessary at either the left or right or both of the hooking pieces, and re-engage them with the hooking pieces, It can be adjusted to an appropriate tightening state.

  As described above, when this shoe cover is attached to the shoes, the part of the instep of the shoes where rainwater easily passes is almost completely covered with the sheet-like covering material as described above. It is possible to prevent the invasion of water and can cope with relatively light rain during low mountain hiking. Further, since the toe portion of the shoe is securely covered by the toe cover portion, a more effective waterproof effect can be obtained.

  It is also convenient to use this shoe cover when working on waste materials containing moisture such as garbage instead of the above-mentioned low mountain hiking. When the shoes being worn are not waterproof, the sheet-like covering material is coated on the entire instep side of the shoe as in the case of the low mountain hike, and the rear elastic belt Is passed through the sole side near the front of the shoe, and the front elastic belt is passed through the sole side near the toe of the shoe, so that the sheet-like covering material is securely fixed in a state of covering the back of the shoe. Can be held. Of course, when the rear elastic belt or the front elastic belt is loose, it can be retightened as described above.

  As described above, when this shoe cover is attached to the shoe upper, the portion of the shoe upper that is easily permeable to moisture is covered with the sheet-like covering material as described above. It is possible to reliably prevent the water dripping from the object from directly splashing on the shoes. Therefore, the shoes can be kept clean at all times. Although this shoe cover will become dirty, the sheet-like covering is almost flat, so it is easy to wash and dry, much more than washing dirty shoes and drying them. The advantage that it can be processed easily in a short time is obtained.

  When the shoe cover is removed from the shoe after use, the whole including the sheet-like covering material may be pulled to the toe side in any case. If the sheet-like covering material is pulled to the toe side while pulling the rear elastic belt and the front elastic belt away from the sole of the shoe, the removal becomes easier. When the rear elastic belt and the front elastic belt are strongly tightened, they may be loosened and removed. If one end or both ends of the rear elastic belt and the front elastic belt are removed from the hooking piece, they can be removed more easily.

  According to the shoe cover of 2 or 3 of the present invention, the rear elastic belt or the shoe of the front elastic belt is used as one of the both hooking pieces for the rear elastic belt or the front elastic belt. When the length of the portion passing through the sole side is adjustable, the tightened state of the front elastic band including the back side of the shoe by the rear elastic belt or the front elastic belt and the sheet-like covering material is loose. Alternatively, if it is over-tightened, the length of the portion passing through the sole side of each shoe can be adjusted to easily adjust to the proper tightened state.

  According to the shoe cover 4 of the present invention, a string material can be fixed to a part of the upper surface of the rear center of the sheet-shaped covering material, and this can be tied in a ribbon shape. If it is used as a decoration as it is and the sheet-like covering material is attached to a shoe as described above, the sheet-like covering material may move to the toe side of the shoe during walking. For example, the string material tied in a ribbon shape can be unwound and used to be tied to the shoe string or the like with the string material. Thus, the movement of the sheet-like covering material in use toward the toe side of the shoe can be reliably suppressed.

  According to the shoe cover of 5 of the present invention, since the shape of the sheet-shaped covering material is held by the aggregate that is annularly closed, when this is attached to the shoe upper, It is possible to prevent a problem that the peripheral edge of the sheet-shaped covering material is rolled up.

  According to the shoe cover of 6 of the present invention, the middle part of the rear elastic belt and the front elastic belt is connected by the connection belt. Therefore, when the shoe cover is worn on the shoe and walking, The front elastic belt moves to the toe side of the shoe depending on the shape, the way of walking, etc., and the problem that it is detached from the shoe in some cases can be solved.

  BEST MODE FOR CARRYING OUT THE INVENTION The best mode for carrying out the invention will be described based on three examples with reference to the drawings.

<Example 1>
As shown in FIGS. 1 (a), 3 (a) to 3 (c), and FIG. 4, the shoe cover of Example 1 is basically a non-permeable sheet-like covering material that covers the back of the shoe s. 1, a slide latching piece (a latching piece) 2 a disposed in the vicinity of the peripheral edge on the rear side of the sheet-shaped covering material 1, a latching piece 2 b disposed in the vicinity of the peripheral edge on the other side of the rear part, and the sheet-shaped covering material One end of a slide latching piece (latching piece) 3a disposed in the vicinity of the peripheral edge on one front side of 1 and a latching piece 3b disposed in the vicinity of the peripheral edge on the other side of the front part and one end of the slide latching piece 2a on the rear side The length of the side is freely adjustable, the other end side is detachably attached to the hooking piece 2b, and the length of the one end side is adjustable to the rear elastic belt 4 and the slide hooking piece 3a on the front side. The other end side of the hooking piece 3b is detachably coupled to the front elastic belt 5 respectively.

  As shown in FIGS. 3 (a) to 3 (c) and FIG. 4, the sheet-like covering material 1 is a sheet-like member having a semi-elliptical shape as viewed from the top. As shown in FIGS. 3 (b) and 3 (c), a toe cover portion 1a formed in a suspended state so as to cover the toe of the shoe s to be covered is provided on the periphery thereof.

  In addition, on the upper surface of the center of the rear portion of the sheet-like covering material 1, in this embodiment 1, as shown in FIGS. 1 (a) and 3 (a), (b), (c), two string members 1b 1b shall be arranged. Each of the string members 1b and 1b is fixed with one end thereof slightly spaced from the position of the sheet-like covering material 1 and the other end being a free end. When these two string members 1b and 1b are not particularly necessary, as shown in FIG. 1 (a), they are tied together in a ribbon shape and used as a decoration, and the shoe cover is attached to the shoe s. Then, when there is a possibility that the sheet-shaped covering material 1 may move forward during walking, the string members 1b and 1b are tied to the string of the shoes s and the movement in the front-rear direction is performed. It can be used to prevent.

  The slide latching pieces 2a and 3a and the latching pieces 2b and 3b are attached slightly inside from the periphery as shown in FIGS. 3 (a), 3 (b) and 3 (c). When the sheet-like covering material 1 is attached to the back of the shoe s, the slide hooking pieces 2a and 3a and the hooking pieces 2b and 3b are not positioned below the sole of the shoe s. It is the purpose.

  In the first embodiment, as shown in FIG. 5 (a), the slide hooking piece 3a includes side plates 3a1 and 3a1 on both sides, a bottom plate 3a2 in which the front side connecting between them is omitted, and a bottom plate 3a2. A connecting piece 3a3 which is arranged at the front part with a slight gap in between and fixed to connect the side plates 3a1, 3a1 on both sides, and a undulation arranged on the side plates 3a1, 3a1 on the rear side so as to be raised and lowered. It consists of fixed piece 3a4. The slide latching piece 3a has a known configuration that is generally widely used.

  As shown in FIGS. 3 (a), 3 (c), 4 and 5 (a), the end portion of the sheet-like connection strip 3a5 is wound around and fixed to the front coupling piece 3a3, and the connection strip 3a5 is fixed. The sheet-like covering material is arranged so that the target slide-holding piece 3a is located on the inner side from the peripheral edge of the front-side one side of the sheet-like covering material 1 as described above. Suture to 1. The stitched portion is waterproofed so as to fill the stitched hole and prevent water from passing therethrough.

  As shown in FIG. 5A, one end of the front elastic belt 5 is attached to the slide hooking piece 3a. As shown by the alternate long and short dash line in the figure, when the undulating fixing piece 3a4 is raised, the rear fixing protrusion 3a4p is separated from the fixing recess 3a2h of the bottom plate 3a2, and the gap between the two becomes large. In this state, the front elastic belt 5 is inserted into the gap from the rear of the slide hooking piece 3a, thereby grasping the front end of the front elastic belt 5 that protrudes forward. Pull out the tip outward. Thereafter, when the undulating fixing piece 3a4 that has been erected is turned down, the front elastic belt 5 is sandwiched and fixed between the front end of the fixing projection 3a4p and the fixing recess 3a2h of the bottom plate 3a2. It will be.

  In the slide latching piece 3a, the front elastic belt 5 coupled and fixed as described above can be easily pulled out to the front side, but if it is simply pulled rearward, the fixed state is further strengthened. When it is desired to pull out backward, the undulation fixing piece 3a4 should be erected.

  As shown in FIGS. 3 (a) and 5 (b), the hooking piece 3b is a frame-shaped member configured in the shape of a Japanese character, and includes a connecting piece 3b1 that is a central beam member and a front end side. The front end latching portion 3b2 and the rear end latching portion 3b3 on the rear end side, and the side frames 3b4 and 3b4 on both sides thereof. This latching piece 3b is of a known configuration that is generally widely used.

  As shown in FIGS. 3 (a), 3 (c), 4 and 5 (b), the end of the sheet-like connecting strip 3b5 is wound around and fixed to the central connecting piece 3b1, and the connecting strip 3b5 is fixed. From the front end latching portion 3b2 on the front end side and forward, and the other end side of the target latching piece 3b from the peripheral edge on the other side of the front portion of the sheet-like covering 1 as described above. The sheet-shaped covering material 1 is stitched so as to be located on the inner side. The suture part is processed so as to fill the suture hole and prevent water from passing therethrough.

  As shown in FIG. 5 (b), the latch piece 3b is attached to the other end of the front elastic belt 5 having one end connected to the slide latch piece 3a. As shown in the figure, the other end portion of the front elastic belt 5 is drawn upward from between this and the central connecting piece 3b1 through the lower portion of the rear end hooking portion 3b3 on the rear end side, Passing above the connecting piece 3b1 and pulling it downward from between the front end hooking portion 3b2 and winding the front end hooking portion 3b2 over the upper and middle connecting pieces 3b1, and this and the rear end It is coupled and fixed by being pulled out downward through the space between the latching portions 3b3 and further pulled out rearward of the rear end latching portions 3b3. When the front elastic belt 5 is strongly pulled toward the slide hooking piece 3a, the portion near the rear end of the front elastic belt 5 drawn rearward is the hooking piece 3b of the front elastic belt 5. Therefore, it is sandwiched between the upper surface of the part that enters the surface and the lower surface of the rear end latching portion 3b3 and is more strongly fixed.

  The slide latching piece 2a arranged on the rear side of the sheet-like covering material 1 has all of its configuration, action and effect except that the arrangement is inside the rear edge of the sheet-like covering material 1. This point is exactly the same as the slide latch piece 3a on the front side described in detail above. Further, the latching piece 2b arranged in a pair with the slide latching piece 2a on the rear side of the sheet-like coating material 1 is arranged in the sheet-like coating material 1, and the slide latching piece 2b is arranged. Except for the point that is almost the target position 2a, all the points of the configuration, operation, and effect are the same as those of the front-side latch piece 3b described in detail above.

  The front elastic belt 5 is formed of a synthetic rubber in a band shape and has a slight elasticity. As described above, as shown in FIG. 1 (a), the front elastic belt 5 has one of its both ends attached to the latch piece 3b attached to one upper surface of the sheet-like covering material 1, The other is attached to a slide hooking piece 3a fixed to the upper surface of the other side so that the length can be adjusted.

  The rear elastic belt 4 is formed of a synthetic rubber in a band shape just like the front elastic belt 5, and has a slight elasticity. The rear elastic belt 4 and the front elastic belt 5 are similarly attached to one upper surface of one side of the sheet-like covering material 1 as shown in FIG. It attaches to the stop piece 2b, and attaches the other to the slide stop 2a fixed to the upper surface of the other side so that the length can be adjusted.

  Therefore, according to the shoe cover of the first embodiment, it is easy for waterproofing the upper of athletic shoes s, simple mountain climbing shoes that are not waterproofed, or work shoes that are not waterproofed similarly. Can be used.

  For example, when a low mountain hike is performed with the above-described athletic shoes s or simple climbing shoes, it is advantageous to bring this shoe cover. As described above, the sheet-shaped covering material 1 is mainly used, and since it is itself very thin and compact, it is very easy to carry. In addition, when it suddenly starts raining, the entire upper of the shoe s is covered with the sheet-like covering material 1 easily and speedily, and the upper that is most likely to come into contact with rainwater and infiltrate rainwater from rainwater. Can be protected.

  As shown in FIGS. 1 (a) and 4, the sheet covering 1 of the shoe cover of the first embodiment is preliminarily provided with slide latching pieces 2a and 3a and latching pieces 2b on both upper sides thereof. 3b, the end portions of the rear elastic belt 4 or the front elastic belt 5 are coupled to each other so that the middle of them passes through the lower surface side of the sheet-like covering material 1.

  As described above, when the sheet-like covering material 1 is placed on the back of the shoe s in a covered state, the sheet-like covering material 1 and the sheet-like covering material 1 are hung downward from the rear portion. The shoes s may be inserted between the rear elastic belt 4 and the front elastic belt 5 from the toe side. When the interval between the parts to be loaded is narrow, the undulation fixing pieces 3a4 of the slide latching pieces 2a and 3a are raised and positioned below the sheet-like covering material 1 of the rear elastic belt 4 and the front elastic belt 5. What is necessary is just to lengthen the length of a part sufficiently. In this way, the shoe s is inserted between the sheet-like covering material 1 and the rear elastic belt 4 and the front elastic belt 5, and the toe of the shoe s comes into pressure contact with the toe cover portion 1a of the sheet-like covering material 1. If the sheet-like covering material 1 is moved to the ankle side of the foot wearing the shoes s, the sheet-like covering material 1 is satisfactorily placed on the upper side of the shoes s as shown in FIG. It will be in an arranged state. At this time, the middle part of the rear elastic belt 4 is located near the arch of the shoe s, and the middle part of the front elastic belt 5 is located near the middle between the toe and the arch.

  In this state, the end portions of the rear elastic belt 4 and the front elastic belt 5 protruding from the slide latching pieces 2a and 3a are pulled up, and the rear elastic belts as shown in FIG. 1 (a) and FIG. 4 and the front elastic belt 5 and the sheet-like covering material 1 are securely held without loosening of the shoe s.

  As described above, when the shoe cover is attached to the shoe s, the instep portion where rainwater easily passes is covered with the sheet-like covering material 1 as described above, so that water can be prevented from entering for a certain period of time. It is possible to cope with relatively light rain during low mountain hiking. Further, since the toe portion of the shoe s is securely covered by the toe cover portion 1a, a more effective waterproof effect can be obtained.

  Also, this shoe cover is equally advantageous when working on waste materials having moisture such as garbage instead of the above-mentioned low mountain hiking. In the case where the shoes s that are worn are not waterproofed, as in the case of the low mountain hike, if the sheet-like covering material 1 is covered on the entire back of the shoes s, Since the instep portion of the easy shoe s is covered with the sheet-like covering material 1 as described above, it is possible to reliably prevent water dripping from the object to be treated from being directly applied to the shoe s in the operation as described above. be able to.

  Therefore, the shoes s can be kept clean at all times. Although this shoe cover is soiled, the sheet-like covering material 1 is almost a flat object, so that it can be easily washed and dried. Therefore, there is an advantage that the dirty shoes s can be easily processed in a much shorter time than washing and drying the shoes.

  When the above shoe cover is removed from the shoe s after use, in any case, for example, as described above, the slide latch pieces 2a and 3a of the rear elastic belt 4 and the front elastic belt 5 are used. It can be very easily detached from the shoe s by loosening the end on the side or removing it from the slide latching pieces 2a, 3a.

  In the shoe cover of Example 1, one end of two string members 1b and 1b is fixed on the upper surface of the center of the rear portion of the sheet-like covering material 1, and normally, as shown in FIG. As shown, this can be tied into a ribbon shape to function as a decoration. When there is a possibility that the sheet-like covering material 1 moves to the toe side during walking or the like, the string materials 1b and 1b tied in a ribbon shape are unwound, and the shoes s to be attached with these string materials 1b and 1b. It can be attached to a string or the like. As a result, the movement of the sheet-shaped covering material 1 in use toward the toe side can be reliably suppressed.

<Example 2>
As shown in FIG. 6, the shoe cover according to the second embodiment has an intermediate portion between the rear elastic belt 4 and the front elastic belt 5 connected by a connection belt 6. The connection belt 6 is a belt-like member made of synthetic rubber similar to the rear elastic belt 4 and the front elastic belt 5, and is formed by connecting them integrally. The length of the sheet-like covering material 1 is the same as the distance between the front and rear slide latching pieces 2a and 3a or the distance between the latching pieces 2b and 3b. The shoe cover of the second embodiment has the same configuration as that of the first embodiment except for the configuration of the connection belt 6 described above, and the same reference numerals are used for the same portions.

Therefore, the shoe cover of the second embodiment can be used in the same manner as the first embodiment and has all the functions and effects of the first embodiment. In addition, it has the following effects.
That is, when the shoe cover of Example 2 is attached to the shoe s and some work is performed or a light climbing or other walking operation is performed, depending on a pattern on the sole side of the shoe s, a user's walking method, or the like. Although the front elastic belt 5 may be easily moved to the toe side, even in such a case, the front elastic belt 5 is coupled to the rear elastic belt 4 via the connection belt 6, Such movement will be suppressed.

<Example 3>
As shown in FIGS. 7 (a) and 7 (b), the shoe cover of Example 3 forms a tubular space 1c along the entire periphery of the sheet-like covering material 1, and an annular bone having elasticity therein. The material 7 is arranged. Other configurations are the same as those in the first embodiment, and the same reference numerals are given to the same portions.

  The tubular space 1c is configured by folding the seam of the water-impermeable sheet material constituting the sheet-shaped covering material 1 to the lower surface side and stitching. An opening is formed in a part thereof, and the aggregate before being annularly closed from the opening is inserted. One end of the skeleton is inserted from the opening toward one direction of the tubular space 1c, and the one end that appears from the other direction and the other end that is being inserted in one direction are connected to one short connecting pipe. The annular aggregate 7 is configured at the same time as being joined by being press-fitted from one end side and from the other end side and inserted into the tubular space 1c.

Therefore, according to the shoe cover of the third embodiment, the shoe cover can be used in exactly the same manner as the first embodiment and has all the functions and effects of the first embodiment. In addition, it has the following effects.
That is, when the shoe cover is attached to the shoe s, the peripheral edge of the sheet-like covering material 1 is reliably maintained at the lower portion on the peripheral side of the shoe s, and the problem that the peripheral edge is swollen does not occur. .

(a) is a schematic perspective view in the state which attached the shoe cover of Example 1 to the shoes, (b) is a schematic perspective view of the shoes of mounting | wearing object. 1 is a schematic back view of a shoe in a state where a shoe cover of Example 1 is attached. FIG. (a) is a schematic plan view of the shoe cover of Example 1 with the front elastic belt and the rear elastic belt omitted, (b) is a cross-sectional view taken along line AA of (a), and (c) is (a). FIG. The front view of the state which abbreviate | omitted the rear elastic belt of the shoe cover of Example 1, the slide latching piece on the rear side, and a latching piece. (a) is sectional drawing for description of a slide latching piece, (b) is sectional drawing for description of a latching piece. The schematic back view of the shoes of the state which mounted | wore with the shoe cover of Example 2. FIG. (a) is a schematic plan view of the shoe cover of Example 3 with the front elastic belt and the rear elastic belt omitted, and (b) is a cross-sectional view taken along the line BB of (a).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sheet-like coating | covering material 1a Toe cover part 1b String material 1c Tubular space 2a, 3a Slide hook piece (hook piece)
3a1 side plate 3a2 bottom plate 3a2h fixing recess 3a3 connecting piece 3a4 undulating fixing piece 3a4p fixing protrusion 3a5 connecting band piece 2b, 3b hooking piece 3b1 connecting piece 3b2 front end hooking part 3b3 rear end hooking part 3b4 side frame 3b4 side frame 3b4 side frame 3b4 Rear elastic belt 5 Front elastic belt 6 Connection belt 7 Annular aggregate s shoes

Claims (6)

A non-water-permeable sheet-like covering material covering the entire instep side of the shoe, and a sheet-like covering material provided with a toe cover part arranged to cover the toe part of the shoe on the front edge of the front part,
A latching piece for a rear elastic belt, which is arranged on the outer surface on the inner side from the peripheral edges on both sides of the rear part of the sheet-like covering material;
Hooking pieces for the front elastic belt respectively arranged on the outer surface inside the peripheral edge on both sides of the front part of the sheet-like covering material;
A rear elastic belt having both ends attached to the two hooking pieces for the rear elastic belt so that the sheet-like covering material is disposed on the back side of the shoe and passes through the sole side of the shoe. A rear elastic belt,
A front elastic belt having both ends attached to the two hooking pieces for the front elastic belt, each sheet passing through the sole side of the shoe with the sheet covering material disposed on the back side of the shoe A shoe cover made up of a front elastic belt.   The shoe cover according to claim 1, wherein the length of a portion of the rear elastic belt passing through the sole side of the shoe is adjustable as one of the two latch pieces for the rear elastic belt.   The shoe cover according to claim 1, wherein the length of a portion of the front elastic belt that passes through the sole side of the shoe is adjustable as one of the two latching pieces for the front elastic belt.   The shoe cover according to claim 1, 2 or 3, wherein a cord material, a part of which is fixed to the upper surface of the sheet-shaped covering material, is disposed on the upper surface of the sheet-shaped covering material and can be tied in a ribbon shape. .   The shoe cover according to claim 1, 2, 3, or 4, wherein a tubular space is formed around the entire periphery of the sheet-shaped covering material, and an annular aggregate having elasticity is arranged in the tubular space.   The shoe cover according to claim 1, 2, 3, 4, or 5, wherein the rear elastic belt and the front elastic belt are each provided with a connection belt that connects the two at an intermediate portion thereof.

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