CN207157736U - A kind of environmental protection paper bag for being applied to packing cutlery box - Google Patents

Abstract

It the utility model is related to a kind of environmental protection paper bag for being applied to packing cutlery box,It is characterized in that,Including cardboard,The cardboard by-level is provided with the first joint and the second joint,Before the cardboard is divided into by first joint and the second joint,In,Three parts afterwards,The forward part of the cardboard is consistent with the width of rear part,And more than the height of packing cutlery box,Region between first joint and the second joint is the bottom surface of paper bag,The cardboard forward part is folded upward at being formed the front side wall of paper bag along the first joint,Part is folded upward at being formed the rear wall of paper bag along the second joint after the cardboard,And it is interconnected to form paper bag at the top of the front side wall and rear wall,The utility model provides a kind of environmental protection paper bag for being applied to packing cutlery box,Paper packaging bags are environment friendly and pollution-free,The packaging bag formed by the way of folding and buckle need not use other adhesive substances such as glue,Further avoid pollution.

Description

A kind of environmental protection paper bag for being applied to packing cutlery box

Technical field

Packing technique field is the utility model is related to, more particularly to a kind of environmental protection paper bag for being applied to packing cutlery box.

Background technology

Traditional simple package bag is generally the paper bag of polybag or glue molding, and its shortcoming is the feature of environmental protection of polybag Difference, and the paper bag of glue molding applies glue due to needing, therefore its forming process is also comparatively laborious and glue can pollute ring Border.

Utility model content

For above-mentioned problem, there is provided a kind of environmental protection paper bag for being applied to packing cutlery box, paper packaging bags environmental protection nothing Pollution, the packaging bag formed by the way of folding and buckle need not use other adhesive substances such as glue, further keep away Pollution is exempted from.

A kind of environmental protection paper bag for being applied to packing cutlery box, including cardboard, it is equivalent that the cardboard by-level is provided with first Line and the second joint, three parts before, during and after the cardboard is divided into by first joint and the second joint, the paper The forward part of plate is consistent with the width of rear part, and more than the height of packing cutlery box, positioned at first joint and the second folding Region between zygonema is the bottom surface of paper bag, and the cardboard forward part is folded upward at being formed the front side of paper bag along the first joint Wall, part is folded upward at being formed the rear wall of paper bag along the second joint after the cardboard, and the front side wall and rear wall Top is interconnected to form paper bag.

Above-mentioned environmental protection paper bag, using cardboard as raw material, folded by joint reasonable in design, can be quick Environmental protection paper bag is made, there is many advantages, such as low manufacturing cost, environmentally friendly, easy to use, appearance looks elegant.

In one of the embodiments, for packing cutlery box in the market, it is desirable on the front side wall and rear wall Corresponding is provided with through hole, and the height of the through hole is less than the length of packing cutlery box with packing the highly consistent of cutlery box, length, and The width of the bottom surface is more than the minimum widith of packing cutlery box bottom surface, and less than the Breadth Maximum of packing cutlery box, by cutlery box of packing It is placed on the bottom surface of paper bag, because the length and width of through hole is respectively less than cutlery box of packing, in paper bag front side wall and rear wall both sides During fitting, the firm cutlery box that will pack can be facilitated to be fixed in the through hole of paper bag, keep packing cutlery box to be in all the time and puts vertically The state put, the food inside packing cutlery box is avoided therefrom to leak.

In one of the embodiments, specific to circular packing cutlery box in the market, it is desirable to the front side wall and Corresponding highly consistent, the through hole top for being provided with trapezoidal hole, the height of the through hole and cutlery box of packing on rear wall The length of edge and lower edge is respectively smaller than the length of packing cutlery box upper edge and lower edge, and the width of the bottom surface is more than packing The minimum widith of cutlery box bottom surface, and it is less than the Breadth Maximum of packing cutlery box, circle packing cutlery box is placed on the bottom surface of paper bag, Because the length and width of through hole is respectively less than cutlery box of packing, when paper bag front side wall and rear wall both sides are bonded, it is firm to facilitate Packing cutlery box is fixed in the through hole of paper bag, keep packing cutlery box in the state placed vertically, to avoid packing from eating all the time Food inside box therefrom leaks.

In one of the embodiments, the through hole upper edge is downwardly extending a baffle plate, further solid using baffle plate Surely packing cutlery box upper end prevents it from rocking, and the baffle plate is provided with the 3rd joint with through hole upper edge junction, is packing When cutlery box is placed, the baffle plate can facilitate it to adjust direction along the joint deflection.

In one of the embodiments, the baffle plate semicircular in shape, it is adapted with the design of paper bag overall appearance, makes paper bag whole External sight is cleaner and tidier, beautiful.

In one of the embodiments, it is described logical to ensure that left and right sidewall possesses enough height to fix packing cutlery box Hole upper edge left end point and the distance and through hole upper edge right endpoint of the cardboard left margin and edge on the right of the cardboard Distance be respectively equal to pack cutlery box Breadth Maximum half.

In one of the embodiments, the left end point of the through hole upper edge on the front side wall and leading on the rear wall The straight line that the left end point of hole upper edge is connected to form and the part between first joint and the second joint are the Four joints, the right endpoint and the right endpoint phase of the through hole upper edge on the rear wall of the through hole upper edge on the front side wall The straight line and the part between first joint and the second joint even formed is the 5th joint, the four fold The 3rd joint on the forward terminal of zygonema and the front side wall extends to the left is connected to form the with the intersection point at the cardboard edge Six joints, the position corresponding with the 6th joint is provided with the 7th joint on the rear wall；5th folding The 3rd joint on the forward terminal of zygonema and the front side wall extends to the right is connected to form the with the intersection point at the cardboard edge Eight joints, the position corresponding with the 8th joint is provided with the 9th joint on the rear wall, and the cardboard is left Edge is folded upward at being formed along first joint, the second joint, the 4th joint, the 6th joint and the 7th joint Left side wall, along first joint, the second joint, the 5th joint, the 8th joint and the 9th on the right of the cardboard Joint is folded upward at forming right side wall.

In one of the embodiments, the corresponding position in front side wall and the rear wall upper end is provided with hand-held hole, side Just user's crawl and carrying, more preferable usage experience is brought for user.

In one of the embodiments, the lower edge of the hand-held hole on the front side wall is provided with jam plate, corresponding, institute The lower edge for stating the hand-held hole on rear wall is provided with lockhole, by jam plate and lockhole mutual cooperation locking paper bag front-rear side walls, It is easy to use, while jam plate and lockhole are paper material, and integrally designed with front-rear side walls.

In one of the embodiments, because paper bag overall appearance uses circular shape, therefore the front side wall and rear wall Top be the consistent circular shape of shape so that paper bag overall appearance seems compacter and clean and tidy, adds consumer couple Its degree of recognition, be advantageous to the popularization in market.

Beneficial effect acquired by the utility model is：1st, the extra sticky object such as any glue is integrally not used in paper bag Matter, the locking of two side is only carried out using itself upper designed jam plate and lock, avoids pollution；2nd, paper bag overall structure is set Count generous succinct, convenient making cutting die；3rd, more optimal configuration design so that leftover bits obtain effectively in production process Reduce；4th, paper bag force structure design balanced and reasonable, the just right effect that ensure that load-bearing of stress point；5th, paper bag packing ring Protect, reduce the influence to environment to greatest extent；6th, paper bag wall outer surface is smooth, convenient to launch products propaganda information；6、 Paper bag manufacture need not use cardboard, and calliper is larger, increase cost, and paper bag provided by the utility model uses in general Art postcart board or art paper can, be advantageous to the reduction of cost.

Brief description of the drawings

Fig. 1 is the structural representation after the expansion of the utility model one embodiment；

Fig. 2 is the structural representation after the utility model one embodiment folds；

Fig. 3 is the structural representation after second embodiment expansion of the utility model；

Fig. 4 is the structural representation after the 3rd embodiment expansion of the utility model.

Embodiment

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axial direction ", " radial direction ", etc. instruction side Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification is retouched State, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to limitation of the present utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove It is non-separately to have clearly specific limit.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered Row combines and combination.

As depicted in figs. 1 and 2, a kind of environmental protection paper bag for being applied to packing cutlery box, including cardboard, cardboard by-level are set Have the first joint 9 and the second joint 6, the first joint 9 and the second joint 6 cardboard is divided into before, during and after three parts, The forward part of cardboard is consistent with the width of rear part, and more than the height of packing cutlery box, positioned at the first joint 9 and the second folding Region between zygonema 6 is the bottom surface 16 of paper bag, and cardboard forward part is folded upward at being formed the front side wall of paper bag along the first joint 9 12, part is folded upward at being formed the rear wall 2 of paper bag, and the top of front side wall 12 and rear wall 2 along the second joint 6 after cardboard Paper bag is interconnected to form, packing cutlery box, which can be easily placed on inside paper bag, to be transported.

It is corresponding on further requirement front side wall 12 and rear wall 2 to be provided with for packing cutlery box in the market Through hole 4, the height of through hole 4 is less than the length of packing cutlery box with packing the highly consistent of cutlery box, length, and the width of bottom surface 16 is big Minimum widith in packing cutlery box bottom surface, and it is less than the Breadth Maximum of packing cutlery box, cutlery box of packing is placed on to the bottom surface of paper bag ,, can when paper bag front side wall 12 and the both sides of rear wall 2 are bonded because the length and width of through hole 4 is respectively less than cutlery box of packing on 16 Facilitate the firm cutlery box that will pack to be fixed in the through hole 4 of paper bag, keep packing cutlery box to be kept away all the time in the state placed vertically Exempt from the food inside packing cutlery box therefrom to leak.

It is corresponding on further requirement front side wall 12 and rear wall 2 specific to circular packing cutlery box in the market The through hole 4 of setting be trapezoidal hole, the height of through hole 4 and packing cutlery box it is highly consistent, the upper edge of through hole 4 and lower edge Length is respectively smaller than the length of packing cutlery box upper edge and lower edge, and the width of bottom surface 16 is more than the minimum of packing cutlery box bottom surface Width, and less than the Breadth Maximum of packing cutlery box, circle packing cutlery box is placed on the bottom surface 16 of paper bag, because of the length of through hole 4 Degree and width are respectively less than cutlery box of packing, when being bonded in paper bag front side wall 12 and the both sides of rear wall 2, can facilitate it is firm will packing Cutlery box is fixed in the through hole 4 of paper bag, keeps packing cutlery box in the state placed vertically, to avoid all the time inside packing cutlery box Food therefrom leaks.

Preferably, the upper edge of through hole 4 is downwardly extending a baffle plate 11, is packed using baffle plate 11 is further fixed on cutlery box End prevents it from rocking, and baffle plate 11 is provided with the 3rd joint 3 with the upper edge junction of through hole 4, when cutlery box of packing is placed, baffle plate 11 Along the deflection of the 3rd joint 3 it can be facilitated to adjust direction.

Preferably, the semicircular in shape of baffle plate 11, it is adapted with the design of paper bag overall appearance, makes paper bag overall appearance more whole It is clean, beautiful.

To ensure that the left and right sidewall of paper bag possesses enough height to fix packing cutlery box, good fixation is realized, is led to The distance and the upper edge right endpoint of through hole 4 and the distance on edge on the right of cardboard of the upper edge left end point of hole 4 and cardboard left margin are distinguished Equal to the half of packing cutlery box Breadth Maximum.

Specifically, the left end point of the upper edge of through hole 4 on front side wall 12 and the left end of the upper edge of through hole 4 on rear wall 2 The straight line and the part between the first joint 9 and the second joint 6 that point is connected to form are the 4th joint 15, front side wall Straight line that the right endpoint of the upper edge of through hole 4 on 12 and the right endpoint of the through hole upper edge on rear wall 2 are connected to form and it is located at Part between first joint 9 and the second joint 6 is the 5th joint 8, the forward terminal and front side wall of the 4th joint 15 The 3rd joint 3 on 12 extends to the left is connected to form the 6th joint 13 with the intersection point at cardboard edge, with the 6th on rear wall 2 The corresponding position of joint 13 is provided with the 7th joint 17；The forward terminal of 5th joint 8 and the 3rd on front side wall 12 Joint 3 extends to the right is connected to form the 8th joint 10 with the intersection point at cardboard edge, on rear wall 2 with the phase of the 8th joint 10 Corresponding position is provided with the 9th joint 5, and cardboard left margin is along the first joint, the second joint, the 4th joint, the 6th Joint and the 7th joint are folded upward at being formed left side wall 14, on the right of cardboard along first joint, the second joint, 5th joint, the 8th joint and the 9th joint are folded upward at forming right side wall 7.

Preferably, the corresponding position of front side wall 12 and the upper end of rear wall 2 is provided with hand-held hole 1, convenient use person's crawl And carrying, bring more preferable usage experience for user.

Preferably, the lower edge of the hand-held hole 1 on front side wall 12 is provided with jam plate, corresponding, portable on rear wall 2 The lower edge in hole 1 is provided with lockhole, easy to use by jam plate and lockhole mutual cooperation locking paper bag front-rear side walls, locks simultaneously Plate and lockhole are paper material, and are integrally designed with front-rear side walls.

Preferably, paper bag overall appearance uses circular shape, therefore front side wall 12 is consistent for shape with the top of rear wall 2 Circular shape so that paper bag overall appearance seems compacter and clean and tidy, adds degree of recognition of the consumer to it, is advantageous to The popularization in market.

Meanwhile as the modified of above-described embodiment, as shown in Figure 3 and Figure 4, can be on front side wall 12 and rear wall 2 Two or three through holes 4 of corresponding setting so that environmental protection paper bag described in the utility model can place two or three simultaneously Individual packing cutlery box, improves the carrying capacity of single paper bag, also saves material, adds degree of recognition of the consumer to it, has Beneficial to the popularization in market.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. a kind of environmental protection paper bag for being applied to packing cutlery box, it is characterised in that including cardboard, the cardboard by-level is provided with First joint and the second joint, first joint and the second joint the cardboard is divided into before, during and after three Point, the forward part of the cardboard is consistent with the width of rear part, and more than the height of packing cutlery box, positioned at first joint Region between the second joint is the bottom surface of paper bag, and the cardboard forward part is folded upward at forming paper bag along the first joint Front side wall, part is folded upward at being formed the rear wall of paper bag along the second joint after the cardboard, and the front side wall and after Paper bag is interconnected to form at the top of side wall.

2. it is according to claim 1 it is a kind of be applied to packing cutlery box environmental protection paper bag, it is characterised in that the front side wall and Corresponding on rear wall to be provided with through hole, height and packing the highly consistent of cutlery box, the length of the through hole are less than packing cutlery box Length, and the width of the bottom surface is more than the minimum widith of packing cutlery box bottom surface, and less than the Breadth Maximum of packing cutlery box.

3. a kind of environmental protection paper bag for being applied to packing cutlery box according to claim 2, it is characterised in that the through hole is ladder Shape through hole, the length of the through hole upper edge and lower edge are respectively smaller than the length of packing cutlery box upper edge and lower edge.

A kind of 4. environmental protection paper bag for being applied to packing cutlery box according to claim 3, it is characterised in that the through hole top Along a baffle plate is downwardly extending, the baffle plate is provided with the 3rd joint with through hole upper edge junction.

5. a kind of environmental protection paper bag for being applied to packing cutlery box according to claim 4, it is characterised in that the baffle plate is in half It is circular.

A kind of 6. environmental protection paper bag for being applied to packing cutlery box according to claim 5, it is characterised in that the through hole top Along the distance and through hole upper edge right endpoint and the distance on edge on the right of the cardboard of left end point and the cardboard left margin The respectively equal to half of packing cutlery box Breadth Maximum.

7. a kind of environmental protection paper bag for being applied to packing cutlery box according to claim 6, it is characterised in that on the front side wall Through hole upper edge left end point and the rear wall on through hole upper edge the straight line that is connected to form of left end point and be located at institute It is the 4th joint to state the part between the first joint and the second joint, the right-hand member of the through hole upper edge on the front side wall Point and the straight line that is connected to form of right endpoint of the through hole upper edge on the rear wall and it is located at first joint and second Part between joint is the 5th joint, forward terminal and the 3rd joint on the front side wall of the 4th joint Extension to the left and the intersection point at the cardboard edge are connected to form the 6th joint, on the rear wall with the 6th joint Corresponding position is provided with the 7th joint；The forward terminal of 5th joint and the 3rd joint on the front side wall Extension to the right and the intersection point at the cardboard edge are connected to form the 8th joint, on the rear wall with the 8th joint phase Corresponding position is provided with the 9th joint, and the cardboard left margin converts into along first joint, the second joint, the 4th Line, the 6th joint and the 7th joint are folded upward at being formed left side wall, along first joint, the on the right of the cardboard Two joints, the 5th joint, the 8th joint and the 9th joint are folded upward at forming right side wall.

8. it is according to claim 7 it is a kind of be applied to packing cutlery box environmental protection paper bag, it is characterised in that the front side wall and The corresponding position in rear wall upper end is provided with hand-held hole.

9. a kind of environmental protection paper bag for being applied to packing cutlery box according to claim 8, it is characterised in that on the front side wall The lower edge of hand-held hole be provided with jam plate, corresponding, the lower edge of the hand-held hole on the rear wall is provided with lockhole, institute State front side wall and rear wall described in jam plate and lockhole mutual cooperation locking.

A kind of 10. environmental protection paper bag for being applied to packing cutlery box according to claim 9, it is characterised in that the front side wall It is the consistent circular shape of shape with the top of rear wall.