CN216637313U - Knife card, knife card structure and packing box - Google Patents

Abstract

The embodiment of the application discloses sword card, sword card structure and packing box. The knife card comprises a knife card body and one or more folding lines; the knife card body is provided with at least one card interface, the card interface extends to the edge of the knife card body, the folding line is arranged on the knife card body and located on at least one side of the card interface, the extending direction of the folding line is parallel to the extending direction of the card interface, and the knife card body can be folded or unfolded through the folding line. Make the sword card body can follow the folding line through setting up the folding line and fold, the sword card body shortens along folding back sword card body of folding line, and the length after the sword card body exhibition is flat becomes, and length or width that the mode through the aforesaid folding or expansion sword card body can change the sword card body strengthens its commonality and compatibility.

Description

Knife card, knife card structure and packing box

Technical Field

The application relates to the field of packaging, especially, relate to a sword card, sword card structure and packaging structure.

Background

In freight or place the field, often need separate the goods and place, in order to ensure the reliable classification of article or avoid article to collide with each other, this just needs to use the sword card subassembly for the packing, the sword card subassembly for the packing includes a plurality of horizontal sword cards and a plurality of vertical sword card, a plurality of horizontal sword card transverse arrangement, a plurality of vertical sword card longitudinal arrangement, a plurality of horizontal sword cards and the vertical sword card cartridge connection of the horizontal sword card of a plurality of vertical sword cards, thereby form a plurality of well word check spaces, place article in different well word check spaces, article can not contact, effectively prevent to obscure and collide.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a sword card, sword card structure and packaging structure, and the sword card is scalable, and commonality and compatibility are stronger. The technical scheme is as follows:

in a first aspect, an embodiment of the present application provides a knife card, including:

the tool holder body is provided with at least one clamping interface, and the clamping interface extends to the edge of the tool holder body;

the knife card body is arranged on the knife card body and located on at least one side of the card interface, the extending direction of the folding lines is parallel to the extending direction of the card interface, and the knife card body can be folded or unfolded through the folding lines.

According to the knife card provided by the embodiment of the application, the folding line is arranged, so that the knife card body can be folded along the folding line, the knife card body is shortened after the knife card body is folded along the folding line, the knife card body is lengthened after being unfolded, and the length or the width of the knife card body can be changed in the manner of folding or unfolding the knife card body; in addition, when a plurality of folding lines are arranged, a plurality of folding modes can be provided, and the purpose of adjusting the length or the width of the knife card body can be achieved through different folding modes; when the folding lines are arranged on the same side of all the clamping interfaces, the knife card body is folded along the folding lines, so that the purpose of changing the length or the width of the knife card body can be achieved, and the distance between the clamping interfaces and one side edge of the knife card body can be changed; when a folding line is arranged between two adjacent clamping interfaces, the knife card body is folded along the folding line, so that the purpose of changing the length or the width of the knife card body can be achieved, and the distance between the two adjacent clamping interfaces can be changed.

In some of these embodiments, the blade further comprises:

the fixing piece is arranged on the cutter card body and located on one side of the folding line, the cutter card body is folded through the folding line, and the fixing piece is fixedly connected with the cutter card body so that the cutter card body can keep a folded state.

Based on above-mentioned embodiment, after the folding line is followed to the sword card body, guarantee the fold condition of sword card body through the mounting, avoid the sword card body to scatter in the use.

In some of these embodiments, the fastener is a velcro; or the fixing piece is a buckling piece, and a clamping groove matched with the buckling piece in a buckling mode is formed in the cutter clamp body.

Based on above-mentioned embodiment, the mode of pasting through the magic subsides or buckle spare and draw-in groove complex mode keep fold condition after the sword card body is folding, avoids the sword card body to scatter, and above-mentioned two fixed mode easy operations are convenient for realize, and the processing cost is lower.

In some of these embodiments, the blade card body has a bayonet through which the fold lines each pass;

the knife card further comprises:

a first overturning line is formed at the connecting position of the supporting piece and the knife card body, and the first overturning line is intersected with the folding line;

after the knife card body is in the unfolding state, the supporting piece can be turned over through the first turning line to be matched with the bayonet in a clamping mode, so that the knife card body is kept in the unfolding state.

Based on the embodiment, the first turning line is convenient for turning the supporting piece, when the knife card body is in the unfolding state, the supporting piece is turned, the local thickness of the knife card body is increased through the supporting piece, so that the supporting piece can better support the knife card body, the possibility that the knife card body is automatically folded along the folding line is reduced, and the knife card body can be kept in the flattening state; in addition, the movement of the supporting piece is limited by the bayonet, the supporting effect on the tool holder body is avoided from losing after the supporting piece recovers the original position, and the tool holder body with the stable supporting effect is enabled to play a supporting role.

In some of these embodiments, the support comprises:

the connecting plate is connected with the knife card body to form the first turnover line;

a second overturning line is formed at the connecting position of the overturning plate and the connecting plate, and the second overturning line is parallel to the first overturning line;

the connecting plate and the turnover plate are both provided with auxiliary folding lines, and the projections of the auxiliary folding lines on the knife card body coincide with the folding lines.

Based on the embodiment, the first turning line is arranged to facilitate the folding of the connecting plate towards the knife card body, the second turning line is arranged to facilitate the folding of the turning plate, when the knife card body is folded along the folding line, the auxiliary folding line is arranged to facilitate the folding of the supporting piece, so that the supporting piece and the knife card body are folded together, the local thickness of the knife card body is increased after the connecting plate is folded, the folding difficulty of the knife card body along the folding line is increased, the knife card body is supported better, and the knife card body can be kept in a flat state stably; through the upset returning face plate, further carry out the bodiness to the sword card body on the one hand, strengthen the supporting role of support piece to the sword card body, reduce the folding possibility of sword card body edge folding line, on the other hand returning face plate and bayonet socket cooperation through the removal of bayonet socket restriction returning face plate, make connecting plate and returning face plate play the effect of thickening the local thickness of sword card body steadily, are of value to the stability that improves support piece supporting role.

In some of these embodiments, the cartridge body comprises:

at least one sub-panel body having at least one first fold line, the fold lines including at least the first fold line;

the main board body, the main board body with subplate body coupling, and each subplate body with be formed with one between the main board body the joint interface.

Based on above-mentioned embodiment, the mainboard body can set up the subplate body in one side, also can both sides all set up the subplate body, can change the length of subplate body through first folding line, and then can change the distance between the side of keeping away from the mainboard body of joint interface and subplate body.

In some of these embodiments, the main panel body has a plurality of equally spaced second fold lines, the fold lines further including the second fold line.

Based on the above embodiment, the length of the main board body can be changed by folding the knife clip body along the second folding line, and the distance between two adjacent clip interfaces can be changed at the same time.

In some embodiments, the number of the sub-boards is two, two sub-boards are respectively connected to two sides of the main board far away from each other, and each of the two sub-boards has at least one first folding line.

Based on the embodiment, the distance between the clamping interfaces and one side, far away from the main board body, of the auxiliary board body can be adjusted through the auxiliary board bodies on the two sides of the main board body, and the length of the whole knife clamp body is adjusted on the premise that the distance between every two adjacent clamping interfaces is not changed; also can adjust the distance between two adjacent joint interfaces through the mainboard body, realized the purpose of adjusting sword card body length promptly, realized the purpose of adjusting distance between two adjacent joint interfaces again simultaneously.

In a second aspect, an embodiment of the present application provides a tool holder structure, where the tool holder structure includes the tool holders described in the above embodiments, and the plurality of tool holders are mutually clamped via the holder interfaces; or

The knife clip structure comprises a clamping plate and one or more knife clips in the embodiment, wherein the clamping plate is clamped with the knife clips through the clip interfaces to connect the knife clips.

Based on the knife clip structure in the embodiment of the application, the knife clip is inserted and matched with the knife clip to form an accommodating space of a well-shaped grid, or the knife clip is inserted and matched with the clamping plate to form an accommodating space of a well-shaped grid, and the accommodating space is used for placing articles; the length through adjusting the sword card can change the size of whole sword card structure to the sword card structure can the holding in the case of equidimension not, still can adjust the distance between two adjacent joint interfaces, and then adjusts the size of accommodation space, and then when laying the article of equidimension not, makes article and accommodation space adaptation through the size of adjusting the accommodation space, improves the limiting displacement of sword card structure to article.

In a third aspect, an embodiment of the present application provides a package, including:

a box body;

in the knife clip structure of the above embodiment, the knife clip structure is placed in the box body, and the knife clip structure abuts against the inner wall of the box body.

Based on this application embodiment packing box, the space separation of sword card structure in with the box becomes a plurality of little accommodation spaces, and the size of sword card structure is adjustable to the holding is in the box of different specifications, and the size of the accommodation space that the sword card structure separated into is still adjustable, and then when laying the article of equidimension not, makes article and accommodation space adaptation through the size of adjusting the accommodation space, improves the limiting displacement of sword card structure to article, avoids article to lay the back and rocks in the box.

Drawings

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

FIG. 1 is a schematic structural diagram of a packaging box provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a knife card according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view of a knife card provided in an embodiment of the present application when a fixing member maintains a folding of a knife card body;

fig. 4 is a schematic structural view of a knife card provided in an embodiment of the present application when a support maintains the flat state of a knife card body;

fig. 5 is a schematic structural diagram of a knife clip provided in the second embodiment of the present application;

fig. 6 is a schematic structural diagram of a knife clip provided in the third embodiment of the present application;

fig. 7 is a schematic structural diagram of a knife clip according to a fourth embodiment of the present application;

fig. 8 is a schematic structural diagram of a knife card structure according to an embodiment of the present application.

Reference numerals: 1. packing cases; 10. a knife clip structure; 100. cutting and clamping; 110. a knife card body; 111. a card interface; 112. a fold line; 112a, a first fold line; 112b, a second fold line; 113. a card slot; 114. a bayonet; 115. a subplate body; 116. a main board body; 120. a fixing member; 130. a support member; 131. a connecting plate; 132. a turnover plate; 140. a first turning line; 150. a second overturning line; 160. an auxiliary folding line; 200. a clamping and connecting plate; 20. and (4) a box body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.

In freight or place the field, often need separate the goods and place, in order to ensure the reliable classification of article or avoid article to collide with each other, this just needs to use the sword card for the packing, the sword card for the packing includes a plurality of horizontal sword cards and a plurality of vertical sword card, a plurality of horizontal sword card transverse arrangement, a plurality of vertical sword card longitudinal arrangement, a plurality of horizontal sword cards and a plurality of vertical sword card cartridge are connected, thereby form a plurality of well word check spaces, place article in different well word check spaces, article can not contact, effectively prevent to obscure and collide. The box that uses during the packing of different article is different in size, and the length of horizontal sword card and vertical sword card is generally fixed, consequently need dispose the sword card of different length to the box of different specifications (size), and the commonality and the compatibility of the box of different specifications (size) of sword card are relatively poor.

In order to solve the above problem, referring to fig. 1 and 2, an embodiment of the present application provides a card 100, where the card 100 includes a card body 110 and one or more folding lines 112; the tool holder body 110 has at least one holder interface 111, the holder interface 111 extends to the edge of the tool holder body 110, the folding line 112 is disposed on the tool holder body 110 and located on at least one side of the holder interface 111, the extending direction of the folding line 112 is parallel to the extending direction of the holder interface 111, and the tool holder body 110 can be folded or unfolded via the folding line 112.

The plurality of knife clamps 100 are clamped with each other through the clamp interface 111, or one or more knife clamps 100 and the clamping plate 200 are clamped with each other through the clamp interface 111 to form a knife clamp structure 10, the knife clamp structure 10 is placed in the box body 20, and the space in the box body 20 is divided into a plurality of independent cross-shaped grid accommodating spaces by the knife clamp structure 10.

The knife card body 110 can be folded along the folding line 112 by arranging the folding line 112, the knife card body 110 is shortened after the knife card body 110 is folded along the folding line 112, and the knife card body 110 is lengthened after being flattened. It will be appreciated that the direction of extension parallel to the fold line 112 is the width a direction of the card body 110 and the direction of extension perpendicular to the fold line 112 is the length b direction of the card body 110.

In the embodiment of the present application, when the extending direction of the folding line 112 is parallel to the extending direction of the card interface 111, the length b of the card body 110 can be changed by the above-mentioned manner of folding or unfolding the card body 110, and in other embodiments, when the extending direction of the folding line 112 is perpendicular to the extending direction of the card interface 111, the width a of the card body 110 can be changed by the above-mentioned manner of folding or unfolding the card body 110; in addition, when a plurality of folding lines 112 are provided, a plurality of folding modes are available, and the knife card body 110 can have a plurality of different lengths b or a plurality of different widths a through different folding modes; the folding line 112 is located at one side of the card interface 111, and when the folding line 112 is located at the same side of all the card interfaces 111, the knife card body 110 is folded along the folding line 112, so that the purpose of changing the length b or the width a of the knife card body 110 can be achieved, and the distance between the card interface 111 and one side edge of the knife card body 110 can be changed; when the folding line 112 is arranged between two adjacent card interfaces 111, the purpose of changing the length b or the width a of the card body 110 can be achieved by folding the card body 110 along the folding line 112, and the distance between two adjacent card interfaces 111 can also be changed. Folding or the mode of expansion sword card body 110 through above-mentioned mode changes the length b of sword card body 110, make the sword card body lay in the box of different specifications, still can change the interval between two adjacent joint mouths 111, and then adjust the size of well word check accommodation space, sword card structure 10 through sword card 100 formation not only can be applicable to different specifications (size) box 20, also can be according to the size of the object size adjustment well word check accommodation space that needs placed, thereby can make the object of the multiple size of well word check accommodation space adaptation, strengthen the commonality and the compatibility of sword card 100. It can be understood that the length of the knife card body 110 can be adjusted by the folding line 112 only located on one side of the card interface 111, and at this time, the size of the grid-shaped accommodating space can be unchanged or changed; the length of the tool holder body 110 can also be adjusted by the folding line 112 between the two holder interfaces 111, at this time, the size of the grid-shaped accommodating space is changed, and the length of the tool holder body 110 can be changed or not, which will be described in detail below.

Specifically, the number of the card interfaces 111 may be set to 1, 2, 3, etc., the folding lines 112 may be disposed on the same side of all the card interfaces 111 (that is, the folding lines 112 are not disposed between the card interfaces 111), the folding lines 112 may also be disposed between any two adjacent card interfaces 111, and the number of the folding lines 112 may be set to 1, 2, 3, etc., the number of the folding lines 112 is set according to the actual use situation, when the folding lines 112 are disposed in a plurality of ways, the knife card body 110 may be folded along one of the folding lines 112, the knife card body 110 may also be folded along a plurality of the folding lines 112, and the folding manner is also diversified.

Referring to fig. 2 and 3, further, the card 100 further includes a fixing member 120, the fixing member 120 is disposed on the card body 110 and located at one side of the folding line 112, and after the card body 110 is folded by the folding line 112, the fixing member 120 is connected and fixed with the card body 110, so that the card body 110 maintains a folded state. After the knife card body 110 is folded along the folding line 112, the folding state of the knife card body 110 is ensured by the fixing part 120, and the knife card body 110 is prevented from being scattered in the using process, so that the knife card body 110 is kept in the folding state.

Further, the fixing member 120 is a hook and loop fastener, and the knife card body 110 is folded to maintain a folded state by means of the hook and loop fastener; alternatively, referring to fig. 3, the fixing element 120 is a fastener, and the knife card body 110 has a slot 113 for fastening the fastener. Folding back through buckle spare and draw-in groove 113 complex mode keep fold condition, avoid sword card body 110 to scatter to make sword card body 110 keep fold condition, above-mentioned two fixed mode easy operations are convenient for realize, and the processing cost is lower.

Specifically, when the fixing member 120 is a hook and loop fastener, the hook and loop fastener includes a rough surface and a secondary surface (not shown in the figure), the rough surface and the secondary surface are symmetrically disposed by using the folding line 112 as a symmetry axis, and when the knife card body 110 is folded along the folding line 112, the rough surface and the secondary surface are adhered and fixed to partially maintain the folding state of the knife card body 110.

In another variation, the folding state (not shown) of the card body 110 may be maintained by magnetic attraction, a first magnet is disposed on the card body 110 on one side of the folding line 112, a second magnet or a sheet made of ferromagnetic material, which is symmetric to the first magnet and attracts the first magnet, is disposed on the card body 110 on the other side of the folding line 112, and when the card body 110 is folded along the folding line 112, the first magnet and the second magnet or the sheet made of ferromagnetic material are magnetically attracted to partially maintain the folding state of the card body 110.

In another modification, the folding state of the card body 110 may be maintained by a bonding member such as a double-sided adhesive tape (not shown in the drawings), and of course, the folding state of the card body 110 may be achieved in other manners, which will not be described herein again.

Referring to fig. 3, when the fixing element 120 is a fastening element, the material of the fastening element is the same as the material of the blade body 110, the fastening element may be a part of the blade body 110, the blade body 110 may be directly cut to form the fastening element, the fastening element is partially connected to the blade body 110 during cutting, and the fastening element is folded along the joint to be inserted into the slot 113. The shape of buckle spare can be triangle-shaped, rectangle, trapezoidal etc. and when the shape of draw-in groove 113 and buckle spare shape fit, folding buckle spare made it wear to establish draw-in groove 113, and the lateral wall of draw-in groove 113 contradicts with the lateral wall of buckle spare and produces frictional force, also can strengthen draw-in groove 113 to buckle spare's limiting displacement, avoids buckle spare to resume the normal position. It will be appreciated that the home position of the catch may be understood as the position of the catch when it is not engaged with the catch 113. Specifically, the clamping groove 113 may be provided at the edge of the knife holder body 110, or may be provided inside the knife holder body 110, and only the fastening function needs to be realized.

Referring to fig. 2 and 4, further, the knife card body 110 has a bayonet 114, and the folding line 112 passes through the bayonet 114;

the card 100 further includes a support member 130, a first turning line 140 (see fig. 2-3) is formed at a connecting position of the support member 130 and the card body 110, and the first turning line 140 intersects with the folding line 112; after the knife card body 110 is in the unfolded state, the supporting member 130 can be turned over via the first turning line 140 to be in clamping fit with the bayonet 114, so that the knife card body 110 maintains the unfolded state. The first turning line 140 is arranged, so that the support member 130 can be turned conveniently, when the knife card body 110 is in the unfolded state, the support member 130 is turned, the support member 130 increases the local thickness of the knife card body 110, so that the support member 130 can better support the knife card body 110, the possibility that the knife card body 110 is folded along the folding line 112 is reduced, and the knife card body 110 can be kept in the unfolded state; in addition, the movement of the supporting member 130 is limited by the bayonet 114, so that the supporting function of the supporting member 130 for the tool-setting clamp body 110 is prevented from being lost after the position of the supporting member 130 is restored, and the supporting member 130 can stably support the tool-setting clamp body 110. It will be appreciated that the home position of the support 130 may be understood as the position where the support 130 is not engaged with the bayonet 114.

Referring to fig. 2-5, further, the support 130 includes a connecting plate 131 and a flipping plate 132. A first turnover line 140 is formed at the connecting position of the connecting plate 131 and the knife card body 110, a second turnover line 150 is formed at the connecting position of the turnover plate 132 and the connecting plate 131, and the second turnover line 150 is parallel to the first turnover line 140; the connecting plate 131 and the turning plate 132 are both provided with auxiliary folding lines 160, and the orthographic projections of the auxiliary folding lines 160 on the card body 110 are overlapped with the folding lines 112. The first turning line 140 is arranged to facilitate the folding of the connecting plate 131 towards the knife card body 110, the second turning line 150 is arranged to facilitate the folding of the turning plate 132, when the knife card body 110 is folded along the folding line 112, the auxiliary folding line 160 is arranged to facilitate the folding of the supporting piece 130, so that the supporting piece 130 and the knife card body 110 are folded together, the partial thickness of the knife card body 110 is increased better after the connecting plate 131 is folded, the folding difficulty of the knife card body 110 along the folding line 112 is increased, the knife card body 110 is supported better, and the knife card body 110 can be kept in a flat state stably; through upset returning face plate 132, further carry out the bodiness to tool holder body 110 on the one hand, strengthen support piece 130 and to tool holder body 110's supporting role, reduce tool holder body 110 along the folding possibility of folding line 112, on the other hand returning face plate 132 and bayonet socket 114 cooperation, through bayonet socket 114 restriction returning face plate 132's removal, make connecting plate 131 and returning face plate 132 play the effect of thickening tool holder body 110 local thickness steadily, are favorable to improving support piece 130 supporting role's stability.

In this embodiment, the material of the supporting member 130 is the same as the material of the card body 110, and the supporting member 130 is a part of the card body 110, so that the card body 110 can be directly cut to form the supporting member 130, and the supporting member 130 is connected to the card body 110 along the first turning line 140 during cutting; the first turning line 140 intersects the folding line 112, preferably, the first turning line 140 is perpendicular to the folding line 112, the shape of the turning plate 132 is adapted to the bayonet 114, and the turning plate 132 and the bayonet 114 are arranged in an axisymmetric manner with respect to the first turning line 140. In other embodiments, the first flipping line 140 may intersect the folding line 112 without being perpendicular, and the flipping panel 132 and the bayonet 114 are not symmetrically disposed about the first flipping line 140 (not shown), and the movement of the flipping panel 132 may be limited by the bayonet 114.

Referring to fig. 5-6, the card body 110 further includes at least a sub-board 115 and a main board 116. The at least one sub-panel body 115 has at least one first folding line 112a, the folding lines 112 at least include the first folding line 112a, the main panel body 116 is connected to the sub-panel body 115, and a clip interface 111 is formed between each sub-panel body 115 and the main panel body 116. The main board body 116 may have a sub board body 115 disposed on one side thereof, or may have sub board bodies 115 disposed on both sides thereof, and the length of the sub board body 115 may be changed by the first folding line 112a, so as to change the distance between the card interface 111 and the side of the sub board body 115 far from the main board body 116.

Further, the main panel body 116 has a plurality of equally spaced second folding lines 112b, and the folding lines 112 further include the second folding lines 112 b. Folding the card body 110 along the second folding line 112b can change the length of the main board body 116 and also change the distance between two adjacent card interfaces 111.

Specifically, the number of the second folding lines 112b may be 1, 2, 3, 4, 5, or the like. The number of the second folding lines 112b is preferably a single number.

Referring to fig. 5 or 6, in one embodiment, the card body 110 includes a sub-plate body 115 and a main plate body 116, and the sub-plate body 115 is disposed on one side of the main plate body 116.

Referring to fig. 2, in another embodiment, the number of the sub-board bodies 115 is two, two sub-board bodies 115 are respectively connected to two sides of the main board body 116 away from each other, and each of the two sub-board bodies 115 has at least one first folding line 112 a. The distance between the card interfaces 111 and the side of the auxiliary board body 115 far away from the main board body 116 can be adjusted through the auxiliary board bodies 115 on the two sides of the main board body 116, and the length of the whole knife card body 110 is adjusted on the premise of ensuring that the distance between the two adjacent card interfaces 111 is not changed; the distance between two adjacent card interfaces 111 can also be adjusted through the main board body 116, so that the purpose of adjusting the length of the knife card body 110 is achieved, and the purpose of adjusting the distance between two adjacent card interfaces 111 is also achieved.

In this embodiment, the number of the sub-board bodies 115 is two, two sub-board bodies 115 are connected to two sides of the main board body 116 away from each other, the two sub-board bodies 115 have a first folding line 112a, and the main board body 116 has five second folding lines 112 b. The length of the tool holder body 110 can be changed by folding any one of the auxiliary plate bodies 115, and the length of the tool holder body 110 can be further shortened by folding the two auxiliary plate bodies 115, and the two folding modes can ensure that the size of the formed # -shaped lattice accommodating space is unchanged; certainly can also reach the purpose that both shortens the length of sword card body 110 and dwindles the well style of calligraphy lattice accommodation space through folding the mainboard body 116, can also reach the purpose of dwindling the well style of calligraphy lattice accommodation space under the unchangeable prerequisite of guaranteeing sword card body 110 length through folding the mainboard body 116, the mode of expansion subplate body 115.

Referring to fig. 7, in another embodiment, the blade holder body 110 may only include a main board body 116, and the main board body 116 may be provided with a holder interface 111.

In a second aspect, an embodiment of the present application provides a tool holder structure 10, where the tool holder structure 10 includes the tool holders 100 described in the foregoing embodiments, and a plurality of tool holders 100 are mutually clamped via a holder interface 111; referring alternatively to fig. 8, the tool holder structure 10 includes a clamping plate 200 and one or more tool holders 100 of the above embodiments, wherein the clamping plate 200 is clamped with the holder interface 111 of the tool holder 100 to connect a plurality of tool holders 100.

Based on the knife clip structure 10 in the embodiment of the present application, the knife clip 100 is inserted into the knife clip 100 to form a space of a grid, or the knife clip 100 is inserted into the clamping plate 200 to form a space of a grid, and the space is used for placing articles; the size of whole sword card structure 10 can be changed through the length of adjusting sword card 100 to sword card structure 10 can the holding in the case of equidimension not, strengthens the commonality and the compatibility of sword card structure 10, still can adjust the distance between two adjacent joint interfaces 111, and then adjusts the size of accommodation space, and then when laying the article of equidimension not, makes article and accommodation space adaptation through the size of adjusting the accommodation space, improves the limiting displacement of sword card structure 10 to article.

Referring to fig. 1, in a third aspect, an embodiment of the present application provides a package 1, including a box body 20 and a knife holder structure 10 according to the above embodiment, where the knife holder structure 10 is placed in the box body 20, and the knife holder structure 10 abuts against an inner wall of the box body 20.

Based on packing box 1 in the embodiment of this application, the space separation of sword card structure 10 in with box 20 becomes a plurality of little accommodation spaces, the size of sword card structure 10 is adjustable, so that the holding is in the box 20 of different specifications, the size of the accommodation space that sword card structure 10 separated into is still adjustable, and then when laying the article of equidimension not, make article and accommodation space adaptation through the size of adjusting the accommodation space, improve the limiting displacement of sword card structure 10 to article, avoid article to lay the back and rock in box 20.

In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.

Claims (10)

1. A knife card, comprising:

the tool holder body is provided with at least one clamping interface, and the clamping interface extends to the edge of the tool holder body;

the knife card body is arranged on the knife card body and located on at least one side of the card interface, the extending direction of the folding lines is parallel to the extending direction of the card interface, and the knife card body can be folded or unfolded through the folding lines.

2. The blade card of claim 1, further comprising:

the fixing piece is arranged on the cutter card body and located on one side of the folding line, the cutter card body is folded through the folding line, and the fixing piece is fixedly connected with the cutter card body so that the cutter card body can keep a folded state.

3. The knife card of claim 2, wherein the fastener is a velcro; or the fixing piece is a buckling piece, and a clamping groove matched with the buckling piece in a buckling mode is formed in the cutter clamp body.

4. The blade card of claim 2,

the knife card body is provided with a bayonet, and the folding lines pass through the bayonet;

the knife card further comprises:

a first overturning line is formed at the connecting position of the supporting piece and the knife card body, and the first overturning line is intersected with the folding line;

after the knife card body is in the unfolding state, the supporting piece can be turned over through the first turning line to be matched with the bayonet in a clamping mode, so that the knife card body is kept in the unfolding state.

5. The blade clamp of claim 4, wherein the support comprises:

the connecting plate is connected with the knife card body to form the first turnover line;

a second overturning line is formed at the connecting position of the overturning plate and the connecting plate, and the second overturning line is parallel to the first overturning line;

the connecting plate and the turnover plate are both provided with auxiliary folding lines, and the orthographic projections of the auxiliary folding lines on the knife card body coincide with the folding lines.

6. The blade of claim 4, wherein the blade body comprises:

at least one sub-panel body having at least one first fold line, the fold lines including at least the first fold line;

the main board body, the main board body with subplate body coupling, and each subplate body with be formed with one between the main board body the joint interface.

7. The blade card of claim 6 wherein the main panel body has a plurality of equally spaced second fold lines, the fold lines further comprising the second fold line.

8. The blade holder of claim 7, wherein the number of the sub-boards is two, two of the sub-boards are respectively connected to two sides of the main board away from each other, and each of the two sub-boards has at least one of the first folding lines.

9. A tool holder structure, characterized in that the tool holder structure comprises a plurality of tool holders according to any one of claims 1 to 8, the plurality of tool holders being mutually clamped via the holder interfaces; or

The knife card structure comprises a clamping plate and one or more knife cards according to any one of claims 1-8, wherein the clamping plate is clamped with the card interfaces of the knife cards so as to connect the knife cards.

10. A package, comprising:

a box body;

the tool holder structure of claim 9, wherein the tool holder structure is disposed in the case, and the tool holder structure abuts against an inner wall of the case.

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