CN217791827U - Connecting adhesive tape and luggage case containing same - Google Patents

Abstract

The utility model provides a connect adhesive tape and contain suitcase of this connection adhesive tape, relates to case and bag technical field, and it includes the transversal adhesive tape body of personally submitting "worker" font, the adhesive tape body includes that banding midbody, symmetry set up two upper edge strips and the symmetry of midbody bottom both sides set up two protection edgings at midbody top both sides, two upper edge strips are used for respectively stitching with two adjacent suitcase casings, and the upper edge strip is located between suitcase casing and the protection edgings. The utility model discloses the case shell of joinable suitcase, its manufacturing cost is lower, and weight is lighter to can guarantee the stability of long-term use when realizing the extension of suitcase volume, improve the life of suitcase.

Description

Connecting adhesive tape and luggage case containing same

Technical Field

The utility model relates to a case and bag technical field especially indicates a connect adhesive tape and contain suitcase of this connection adhesive tape.

Background

The existing luggage case can be roughly divided into two types, one type is a split type luggage case, the case body is divided into two halves, and a zipper is used for connecting the two case bodies, so that the luggage case with the structure has the problem of low volume utilization rate of the case body, and is inconvenient for placing too many articles; the other kind is preceding suitcase that uncaps, the structure that the box surface was uncapped promptly, the suitcase volume utilization ratio of this kind of structure is higher, nevertheless owing to receive structural constraint, the total volume size of its box itself is difficult to accomplish to open suitcase so big, because the box middle part can lack bearing structure and lead to the degree of depth that hardly directly increases the box, consequently the suitcase that uncaps before a bit also realizes volumetric expansion through the structure of two case casings concatenations, and the position of concatenation can install the metal frame and utilize the rivet to couple together two case casings usually.

For example, the front-opening aluminum frame luggage case disclosed in chinese patent No. 211354164U is fixedly connected by engaging an i-shaped aluminum strip between the front case and the rear case, which results in high cost and increased weight of the luggage case itself, and furthermore, since the aluminum strip is further provided with a fixing piece which is fixed to the case by screws or nails, the structure is relatively complicated and the number of parts is large, so that the problem of corrosion and rust of metal parts after long-term use occurs, and the service life of the luggage case is easily shortened after the damage of individual parts occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can connect connection adhesive tape of suitcase shell, its manufacturing cost is lower, and weight is lighter to can guarantee the stability of long-term use when realizing the extension of suitcase volume, improve the life of suitcase.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a connect adhesive tape, includes the adhesive tape body of transversal personally submitting "worker" font, the adhesive tape body includes that banding midbody, symmetry set up two upper edge strips and the symmetry of midbody bottom both sides set up two protection edgings at midbody top both sides, two upper edge strips are used for respectively with two adjacent suitcase casings seam, and the upper edge strip is located between suitcase casing and the protection edgings.

And the end, far away from the middle body, of one side of the protective edge strip is bent downwards to one side of the upper edge strip, and a gap is kept between the protective edge strip and the upper edge strip.

Furthermore, the upper surface of the upper edge strip is provided with a sewing line groove along the length direction, the top end of the intermediate body is provided with a decorative strip along the length direction, and the intermediate body, the upper edge strip and the protective edge strip are of an integrally formed structure.

Additionally, the utility model provides a preceding suitcase of uncapping that contains above-mentioned connection adhesive tape, its case shell protecgulum that includes lid, case shell lower cover in the case shell and set up lid terminal surface in the case shell, the border of lid and the border of case shell lower cover sew up with an upper edge strip respectively in the case shell.

The utility model discloses still can adopt a technical scheme, particularly: the utility model provides a connect adhesive tape, includes the adhesive tape body of transversal personally submitting "soil" font, the adhesive tape body includes that banding midbody, symmetry set up two strake, the symmetry of midbody bottom both sides set up two protection strakes of midbody top both sides, first friction buffering through-hole has been seted up along self length direction in the middle part of midbody, the bottom downwardly extending of midbody forms the extension unanimous with midbody length, the middle part of extension has seted up second friction buffering through-hole along self length direction, two top strakes are used for respectively with two adjacent suitcase shell sews up, and the both sides of extension are used for leaning on the border of two suitcase shells respectively, wherein, the quantity of extension also can be a plurality ofly and even interval sets up the bottom at the midbody.

Furthermore, two lower edge strips are symmetrically arranged on two sides of the bottom of the extension part, and a slot for inserting the edge of the shell of the trunk is formed between the upper edge strip and the lower edge strip which are positioned on the same side of the extension part.

Preferably, the end of one side of the protective edge strip, which is far away from the middle body, is bent downwards to one side of the upper edge strip and keeps a gap with the upper edge strip.

More preferably, the upper surface of the upper edge strip is provided with a sewing line groove along the length direction, the top end of the extending part is provided with an edge strip along the length direction, and the intermediate body, the extending part, the upper edge strip, the lower edge strip and the protective edge strip are of an integrally formed structure.

Or adopt another kind of technical scheme, particularly, including banding extension, symmetry set up at two last strakes of extension top both sides, set up the protection strake in last strake top along extension length direction, a side end and the extension of protection strake are connected, the protection strake can be opened by the upset and can reset under self elastic action, two last strakes are used for respectively and two adjacent suitcase casings seam, and the both sides of extension are used for leaning on the border of two suitcase casings respectively.

Preferably, the other side end of the protection edge strip is bent downwards to one side of the upper edge strip and keeps a gap with the upper edge strip, and the top end of the protection edge strip is provided with a decorative strip along the length direction of the top end of the protection edge strip.

More preferably, the middle part of extension has seted up second friction buffering through-hole along self length direction, the bilateral symmetry of extension bottom is provided with two lower strakes, lies in the extension and forms between last strake and the lower strake with one side and can supply suitcase shell border male slot, and the sewing wire casing has been seted up along self length direction to the upper surface of going up the strake, and extension, last strake, lower strake, protection strake among this technical scheme also can be integrated into one piece formula structure.

On the basis of above-mentioned second kind or third kind technical scheme, can provide one kind and contain its front cover trunk that uncaps who connects the adhesive tape, it includes lid, case shell lower cover in the case shell and sets up the case shell protecgulum at the case shell middle cover terminal surface, the border of lid and the border of case shell lower cover sew up with an upper strake respectively in the case shell.

The bottom edge of the cover in the box shell is inserted into a slot formed between an upper edge strip and a lower edge strip on the left side of the extending portion, the upper edge strip, the middle cover of the box shell and the lower edge strip are connected in a sewing mode, the top edge of the lower cover of the box shell is inserted into a slot formed between the upper edge strip and the lower edge strip on the right side of the extending portion, and the upper edge strip, the lower cover of the box shell and the lower edge strip are connected in a sewing mode.

The beneficial effects of the utility model reside in that:

1. adopt the utility model discloses a sew up between connection adhesive tape and the case shell and be connected, the mode that the current metal frame of fungible is connected splices the case shell, and it is not only simpler in structure, still can alleviate the holistic weight of suitcase self.

2. By using the connecting rubber strip connecting box shell, the manufacturing cost is reduced, and the risks of rusting and service life reduction caused by excessive metal parts are reduced.

3. Adopt the utility model discloses a connection adhesive tape is sewed up the case shell and is connected, can improve the volume of traditional suitcase, guarantees simultaneously that suitcase self middle part possesses certain structural strength, satisfies daily needs.

4. After the regula has been sewed up with the case shell to last regula, the protection regula can play the effect of the suture of protection regula, avoids the suture to receive to collide with easily and take place to collapse to the firm in connection nature of connecting adhesive tape and case shell has been protected at to a great extent.

5. The daily in-process of using of suitcase can meet the pressfitting often, the condition such as collision, but owing to set up first friction buffering through-hole in the extension middle part of connecting the adhesive tape, and connect the adhesive tape itself owing to be that the colloid material is made, consequently, can produce certain elastic deformation, make the space of first friction buffering through-hole can be compressed and play the cushioning effect, so can prevent to a great extent in the use and bump hard phenomenon because of producing between two case casings, thereby effectively avoid the adhesive tape to be worn out, and the service life is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of a joint strip in embodiment 1 of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of the connection rubber strip and the case shell in embodiment 1 of the present invention;

fig. 3 is a schematic view of the overall structure of a joint strip in embodiment 2 of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the connection rubber strip and the case shell in embodiment 2 of the present invention;

FIG. 5 is a schematic plan view of the connection rubber strip of embodiment 2 of the present invention when it is connected to the cabinet shell;

FIG. 6 is a schematic view showing the structure of the connection rubber strip of embodiment 3 of the present invention when it is connected to the cabinet shell;

fig. 7 is a schematic structural view of the protective edge strip on the connecting adhesive tape according to embodiment 3 of the present invention when the protective edge strip is turned over for clipping;

fig. 8 is a schematic structural view of the front cover of the trunk with the front cover according to embodiment 2 or 3 of the present invention when the front cover is opened.

The reference signs are:

1-intermediate 2-upper edge strip 3-lower edge strip

4-first friction buffer through hole 5-sewing line groove 6-extension part

7-protective edge strip 8-second friction buffer through hole 9-decorative strip

10-a box shell middle cover 11-a box shell lower cover 12-a box shell front cover.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

It should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature. The terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplified description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention.

Example 1

As shown in figure 1, the connecting adhesive tape comprises an adhesive tape body with a cross section in an I shape, wherein the adhesive tape body comprises a strip-shaped intermediate body 1, two upper edge strips 2 symmetrically arranged on two sides of the bottom of the intermediate body 1 and two protective edge strips 7 symmetrically arranged on two sides of the top of the intermediate body 1, the two upper edge strips 2 are used for being respectively sewn with two adjacent luggage cases, and the upper edge strips 2 are located between the luggage cases and the protective edge strips 7.

Wherein, the end of one side of protection strake 7, far away from midbody 1, bends downwards to the side of last strake 2 and keeps the clearance with last strake 2 to can form the protection to last strake 2 in wider range. It should be noted that, as the connecting rubber strip is made of a rubber material, it can be made of a high-resilience elastic rubber material, so that the protective edge strip 7 can be turned up during the process of sewing the upper edge strip 2 and the box shell, and thus the interference on the sewing work is avoided, and the deformation of the protective edge strip 7 can be completely recovered after the sewing is completed.

Preferably, the upper surface of the upper edge strip 2 is provided with a sewing line slot 5 along the length direction, so that the sewing equipment can directly perform quick sewing on the connecting adhesive tape and the box shell along the sewing line slot 5 in the manufacturing process, and the production efficiency and the product quality are improved; the top of midbody 1 is provided with ornamental strip 9 along its length direction, particularly, can set up a groove on the top of midbody 1 along self length direction in advance, be used for installing ornamental strip 9, midbody 1, protection strake 7 and go up strake 2 formula structure as an organic whole, this formula structure as an organic whole can do the double-pass with ornamental strip 9 and extrude the technology, so, ornamental strip 9 optional different colors, and with connect the adhesive tape formation double-colored effect, play pleasing to the eye effect, the plastic that also can reduce simultaneously to connect the adhesive tape feels, promote the use experience degree of product.

Furthermore, the decorative strip 9 and the strip groove can be connected in a bonding mode, the width of the decorative strip 9 can be practically set to be consistent with the width of the intermediate body 1, the area of the decorative strip 9 is not large in the whole area of the two protective strips 7, the colors of the decorative strip can play a certain decorating role, and a good aesthetic degree can be formed.

In the embodiment, a front-opening luggage case containing the above connecting rubber strip is also provided, and specifically, as shown in fig. 2, the front-opening luggage case comprises a case middle cover 10, a case lower cover 11 and a case front cover 12 arranged on the end face of the case middle cover 10, and the edge of the case middle cover 10 and the edge of the case lower cover 11 are respectively sewn with an upper edge strip 2. In the connecting and manufacturing process, the upper edge strip 2 on the left side of the intermediate body 1 and the lower edge of the box shell middle cover 10 can be firstly sewn (the upper edge strip 2 is attached to the bottom edge of the side wall of the box shell middle cover 10 in a surrounding mode), then the upper end edge of the box shell lower cover 11 and the lower edge of the box shell middle cover 10 are abutted together, and at the moment, the upper edge strip 2 on the right side of the intermediate body 1 and the box shell lower cover 11 can be sewn. After whole connection adhesive tape sews up, protection strake 7 can play the effect of the suture of protection strake 2, avoids the suture to receive to collide with easily and take place to collapse to the firm in connection nature of connection adhesive tape and each case shell has been protected to a great extent.

Example 2

As shown in fig. 3-5, a connect adhesive tape, including the adhesive tape body of transversal personally submitting "native" font, the adhesive tape body includes banding midbody 1, the symmetry sets up two upper regula 2 in midbody 1 bottom both sides, the symmetry sets up two protection regula 7 in midbody 1 top both sides, first friction buffering through-hole 4 has been seted up along self length direction in the middle part of midbody 1, the bottom downwardly extending of midbody 1 forms extension 6 unanimous with midbody 1 length, second friction buffering through-hole 8 has been seted up along self length direction in the middle part of extension 6, two upper regula 2 are used for respectively with two adjacent suitcase shell sews up, and the both sides of extension 6 are used for leaning on the border of two suitcase shells respectively, wherein, extension 6 also can be a plurality ofly and evenly spaced the setting in the bottom of midbody 1 in quantity.

Different from embodiment 1, through setting up extension 6, can make extension 6 stretch into between two casees and support and lean on for two casees, thereby can avoid the border of two casees to support directly to lean on together, so, in the suitcase use, if meet the condition of colliding with, then can form about certain buffering, especially second friction buffering through-hole 8 in the extension 6 can produce certain elastic deformation, make the space of first friction buffering through-hole can be compressed and play the cushioning effect, so can prevent to a great extent in the use because of producing the phenomenon that bumps hard between two casees, thereby effectively avoid the adhesive tape to be worn out, and service life is prolonged, the seam lines have been protected to a great extent.

Wherein, second friction buffering through-hole 8 can set up under first friction buffering through-hole 4, and the two is the state of aligning from top to bottom, and when receiving the extrusion of two casecases like this, the deformation of two friction buffering through-holes can take place in step. In addition, it should be understood by those skilled in the art that, in order to better withstand the pressing forces from the two sides of the extending portion 6 to form the cushion, the second friction cushion through hole 8 is designed to have a long hole shape according to the shape of the extending portion 6, so that the pressing forces from the two sides of the extending portion 6 can be applied to the second friction cushion through hole 8, and the second friction cushion through hole 8 having a hole shape is easier to deform under the pressing force, so that the structure is more reasonable. Similarly, the first friction buffer through hole 4 can also be designed into a hole type long strip structure according to the shape of the intermediate body 1.

Further, the bilateral symmetry of extension 6 bottom is provided with two lower strake 3, lies in extension 6 and forms the slot that can supply suitcase shell border to insert between the last strake 2 and the lower strake 3 with one side. Make this connection adhesive tape extend for "king" font by "soil" font like this, through setting up down strake 3, make its cooperation top strake 2 together sew up with the case shell, can improve the firm in connection between connection adhesive tape and the suitcase case shell to a great extent.

Preferably, the width of the lower edge strip 3 is larger than that of the upper edge strip 2, and it should be known to those skilled in the art that when the connecting rubber strips are connected with two cases, the lower edge strip 3 can be attached to the inner wall of the case, and the upper edge strip 2 can be attached to the outer wall of the case, and the wider lower edge strip 3 is inside the case, so that on one hand, the aesthetic property can be ensured, and on the other hand, because the area of the lower edge strip 3 is larger, the lower edge strip 3 can be sewn along the sewing line groove of the upper edge strip 2 more easily in the sewing process. Of course, the thickness of the lower edge strip 3 can also be designed to be thicker than the upper edge strip 2, so as to improve the overall structural strength of the joint strip.

It should be understood by those skilled in the art that the width of the gap between the upper edge strip 2 and the lower edge strip 3 is designed according to the thickness of the wall of the luggage shell, so that the thickness of the extension portion 6 is predetermined, and the thickness of the middle portion 1 is not required to be designed to be larger because the thickness is not required to adapt to structures such as the shell, so that the structure of the connecting rubber strip is ensured to be compact on one hand, and the gap can be closer to the upper edge strip 2 on the other hand, thereby improving the protection effect.

The same as the embodiment 1, the end of the protective edge strip 7 far away from the middle body 1 is bent downwards to one side of the upper edge strip 2 and keeps a gap with the upper edge strip 2; the upper surface of the upper edge strip 2 is provided with a sewing wire slot 5 along the length direction of the upper surface; the top end of the extension 6 is provided with a trim strip 9 along its length. The intermediate body 1, the extension portion 6, the upper edge 2, the lower edge 3, and the protective edge 7 of the present embodiment are integrally formed.

In addition, the present embodiment also provides an open-lid luggage case comprising the above-mentioned connecting rubber strip, as shown in fig. 8, which includes a case middle lid 10, a case lower lid 11 and a case front lid 12 disposed on the end face of the case middle lid 10, wherein the edge of the case middle lid 10 and the edge of the case lower lid 11 are respectively seamed with an upper edge strip 2.

More specifically, the bottom edge of the case middle cover 10 is inserted into an insertion groove formed between an upper edge strip 2 and a lower edge strip 3 on the left side of the extension portion 6, the upper edge strip 2, the case middle cover 10 and the lower edge strip 3 are connected in a sewing mode, the top edge of the case lower cover 11 is inserted into an insertion groove formed between an upper edge strip 2 and a lower edge strip 3 on the right side of the extension portion 6, and the upper edge strip 2, the case lower cover 11 and the lower edge strip 3 are connected in a sewing mode.

Example 3

As shown in fig. 6-7, a connection adhesive tape, including banding extension 6, the symmetry sets up two upper edge strips 2 in extension 6 top both sides, set up the protection strake 7 in upper edge strip 2 top along extension 6 length direction, one side end of protection strake 7 is connected with extension 6, protection strake 7 can be opened by the upset and can reset under self elastic action, two upper edge strips 2 are used for respectively sewing up with two adjacent suitcase casings, and the both sides of extension 6 are used for leaning on the border of two suitcase casings respectively.

Actually, the present embodiment is different from embodiment 2 only in a specific connection manner between the protection edge strip 7 and the upper edge strip 2, in the present embodiment, the protection edge strip 7 is connected with a corresponding side end of the upper edge strip 2 only at one side end, and the side of the protection edge strip 7 is connected with a side edge of the upper edge strip 2 downward in an arc-shaped bending manner, in an actual production and processing process of a product, the protection edge strip 7 and the upper edge strip 2 may be in an integrally formed form, the whole protection edge strip 7 can be turned over and opened to stand up (as shown in fig. 7) by lifting up the other side of the protection edge strip 7, at this time, a seam can be conveniently performed between the upper edge strip 2 and the trunk shell to a great extent, after the seam is completed, the protection edge strip 7 is loosened, so that it can be reset under its own elastic action, so as to play a protection role for the upper edge strip 7.

In this embodiment, preferably, as in embodiment 2, two lower edge strips 3 are symmetrically disposed on two sides of the bottom of the extending portion 6, and a second friction buffer through hole 8 is disposed in the middle of the extending portion 6 along the length direction thereof, which has the same function as that of embodiment 2, and the trim strip 9 may be disposed at the top end of the protective edge strip 7 along the length direction of the protective edge strip 7, and the upper surface of the upper edge strip 2 has a sewing line groove 5 along the length direction thereof. Finally, the operation of attaching the attachment strip provided in this embodiment to the trunk shell is also described with reference to embodiment 2.

Specifically, as shown in fig. 8, the present embodiment also provides an open-lid luggage case including the above-mentioned connecting rubber strip, which includes a case middle lid 10, a case lower lid 11, and a case front lid 12 disposed on an end face of the case middle lid 10, wherein an edge of the case middle lid 10 and an edge of the case lower lid 11 are respectively seamed with one upper edge strip 2. More specifically, the bottom edge of the case middle cover 10 is inserted into an insertion groove formed between an upper edge strip 2 and a lower edge strip 3 on the left side of the extension portion 6, the upper edge strip 2, the case middle cover 10 and the lower edge strip 3 are connected in a sewing mode, the top edge of the case lower cover 11 is inserted into an insertion groove formed between an upper edge strip 2 and a lower edge strip 3 on the right side of the extension portion 6, and the upper edge strip 2, the case lower cover 11 and the lower edge strip 3 are connected in a sewing mode.

Adopt this connection adhesive tape to connect lid 10 and case shell lower cover 11 in the case shell, can effectively expand the volume of traditional suitcase, can guarantee again simultaneously that the middle part of suitcase possesses sufficient structural strength, for some structures that utilize the metal frame to connect the case shell, this structure not only makes the suitcase lighter and more handy, manufacturing cost has still been practiced thrift to a certain extent and life has been improved, moreover, the phenomenon of colliding with in the use still can be lightened owing to the friction buffering through-hole of connecting the adhesive tape middle part, this also makes the sewing line of connecting between adhesive tape and the case shell be unlikely to light easily come and leads to the case shell to disintegrate the casing.

It is worth mentioning that, compare in the suitcase structure of current metal frame connecting box shell, with the case shell between when splicing the assembly in advance, the utility model discloses a flexibility and convenience are more obvious, because when connecting the case shell, metal frame or connection adhesive tape all are annular structure, and the degree that metal frame can be deformed is extremely low, so that there is certain degree of difficulty when cooperating with the case shell border in earlier stage, and because case shell or metal frame itself have certain assembly tolerance or product tolerance, probably there is the inaccurate problem of matching when leading to the assembly, so just lead to metal frame and case shell to add difficult assembly, the connection adhesive tape that this embodiment provided is at the in-process of carrying out earlier stage assembly with the case shell, because connection adhesive tape itself has elastically deformable's ability, therefore simple to operate, the accessible is dragged and is made it widen certain scope and come the card to the border of case shell, and simultaneously, because deformable, consequently, need not the problem that single file assembly tolerance or product tolerance brought completely, this is the unable technological effect that the realization of the metal frame connection formula of current suitcase can's a little.

Moreover, compare in the metal frame structure that needs to use rivet to connect the case shell in the current, the connection damage nature that the connection adhesive tape that adopts the mode of sewing up to connect the case shell formed on the one hand is littleer, on the other hand, the compactness of connecting is also better, make the laminating between connection adhesive tape and the case shell inseparabler, and played the guard action to seam department through protection strake 7, the suture is difficult for receiving the condition such as the emergence fracture that bumps, and even if the damage of certain degree takes place for the certain department of suture, also can not lead to taking place obvious not hard up between the case shell, because the suture is along whole connection adhesive tape setting, its span scope is great, current metal frame connects the case shell structure, take place wearing and tearing or after a certain rivet falls in its rivet department, influence the firm in connection of whole metal frame easily, and this kind of rivet part is in case lost in case, just hardly being in light to repair to general consumer.

In the front-opening luggage case, the case shell front cover 12 is connected with the case shell middle cover 10 through a zipper, the case shell front cover 12 (shown in figure 6) can be opened by opening the zipper (not shown in the figure), articles in the case can be conveniently taken, and in addition, a computer bag and other small-sized pockets can be further arranged on the top surface of the case shell front cover 12 to be used for placing a notebook computer or other articles which are needed urgently, so that the articles can be conveniently and quickly taken.

The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Some of the figures and descriptions of the present invention have been simplified to provide a convenient understanding of the modifications over the prior art by those skilled in the art, and some other elements have been omitted for clarity, and it should be appreciated by those skilled in the art that the omitted elements may also constitute the content of the present invention.

Claims (7)

1. Connect the adhesive tape, adopt the mode of suture to connect the case shell that needs to connect its characterized in that: the joint strip is characterized in that a protection structure for preventing the abrasion of the joint strip is arranged at the joint line, the joint strip comprises a strip body, and the protection structure comprises a protection edge strip (7) positioned at the top of the strip body.

2. The joint strip of claim 1, wherein: the connecting rubber strip is also provided with an intermediate body (1) which is used for preventing the edges of the two box shells from directly colliding and has a buffering effect.

3. The joint strip of claim 1 or 2, wherein: the connecting rubber strip is in an I shape and comprises a protective part, a connecting part and an intermediate body (1), wherein the protective part is used for protecting the connecting part of the box shell, and the intermediate body is used for buffering the edge collision of the box shell.

4. Connecting strip according to claim 1 or 2, characterised in that: the connection adhesive tape is "king" font, including the protection part that plays the guard action, be used for connecting the "worker" style of calligraphy connecting portion of case shell and be used for midbody (1) of buffer case shell edge collision, the edge of case shell inserts "worker" font both sides.

5. Connecting strip according to claim 1 or 2, characterised in that: the protective part of the connecting rubber strip covers and covers the seam line position of the connecting part from any side edge of the connecting part to the opposite direction.

6. The joint strip of claim 2, wherein: the middle part of the intermediate body (1) is provided with a first friction buffering through hole (4) along the length direction of the intermediate body.

7. A luggage case, characterized in that: the housing is detachable and attached by the attachment strip seam of claim 1.

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