CN203913043U

CN203913043U - A kind of collapsible shrimp pot skeleton

Info

Publication number: CN203913043U
Application number: CN201420052321.1U
Authority: CN
Inventors: 盛桂芳; 刘润华; 张会昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-23
Filing date: 2014-01-23
Publication date: 2014-11-05
Anticipated expiration: 2024-01-23

Abstract

The utility model discloses a kind of collapsible shrimp pot skeleton, it comprises four girders, six roots of sensation crossbeam, six roots of sensation column, doorframe, some hooks, and this girder comprises that several play the boss of position-limiting action; Respectively there is an annulus playing rotating action at two ends, crossbeam left and right; Respectively there is an annulus playing rotating action at the upper and lower two ends of column; Respectively there is an annulus playing rotating action at two ends, left and right, doorframe below, and wherein respectively there is an annulus that plays position-limiting action at two ends, left and right, top.

Description

A kind of collapsible shrimp pot skeleton

Technical field

The utility model relates to a kind of shrimp pot skeleton, and especially a kind of collapsible shrimp pot skeleton, belongs to shrimp pot tool technical field.

Background technology

Chinese invention patent application has disclosed respectively a kind of Foldable shrimp cage No. 201220685739.7 and No. 201320137121.1, and its skeleton is all circular, and is all shrinking and realizing folding function up and down by spring skeleton.This type of shrimp pot can be realized folding function effectively, but its profile is all circular, and less stable, is difficult to be satisfied with ocean, particularly deep-sea or has the requirement of stronger mobility waters to lobster basket high stability.

Prior art based on described, necessaryly improves existing lobster basket skeleton.

Utility model content

Problem to be solved in the utility model is: a kind of shrimp pot skeleton that is easy to fold and can meet high stability is provided.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of collapsible shrimp pot skeleton, it comprises four girders 1, six roots of sensation crossbeam 2, six roots of sensation column 3, doorframe 5, some hooks 4.

Further, girder 1 comprises several boss that plays position-limiting action 6～11.

Further, respectively there is an annulus playing rotating action 15,16 at crossbeam 2 two ends, left and right.

Further, column respectively has an annulus playing rotating action 17,18 in two ends Shang Xia 3.

Further, respectively there is an annulus playing rotating action 21 at doorframe 5 two ends, left and right, below, and respectively there is an annulus 19,20 that plays position-limiting action at its two ends, left and right, top.

Compared with prior art, the utlity model has following advantage:

No. 201220685739.7th, existing patent application and No. 201320137121.1 its skeletons are all circular, and are all shrinking and realizing folding function up and down by spring skeleton; Under marine environment, in the waters that particularly some mobility are larger, circular lobster basket easily rolls, and is difficult for fixing; And a kind of collapsible shrimp pot skeleton of the utility model example has not only retained firm, the stable advantage of cube, but also increased the function that convenience folds to reduce transport space.

Accompanying drawing explanation

Fig. 1 is the structure chart of a kind of collapsible shrimp pot skeleton of the utility model example.

Fig. 2 is the structure chart of a kind of collapsible shrimp pot skeleton middle girder of the utility model example.

Fig. 3 is the structure chart of a kind of collapsible shrimp pot skeleton middle cross beam of the utility model example.

Fig. 4 is the structure chart of a kind of collapsible shrimp pot skeleton central post of the utility model example.

Fig. 5 is the structure chart of doorframe in a kind of collapsible shrimp pot skeleton of the utility model example.

Fig. 6 is the right view of Fig. 5.

Fig. 7 is the structure chart of hook in a kind of collapsible shrimp pot skeleton of the utility model example.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the present embodiment, but are not used for limiting scope of the present utility model.

Refer to shown in Fig. 1, Fig. 2, a kind of collapsible shrimp pot skeleton is exactly the skeleton of loading onto after guard for the shrimp pot of shrimping under water, and this collapsible shrimp pot skeleton comprises four girders 1, six roots of sensation crossbeam 2, six roots of sensation column 3, doorframe 5, some hooks 4.

As shown in Figure 1, Figure 2 and Figure 3, girder 1 comprises several boss that plays position-limiting action 6～11, and wherein a bit of cylinder 12 between boss 6 and 7 just can be enclosed within on the annulus 15 or 16 of crossbeam 2 one end; In like manner, a bit of cylinder 13 between boss 8 and 9 also can be enclosed within on the annulus 15 or 16 of other crossbeam 2 one end; In like manner, a bit of cylinder 14 between boss 10 and 11 also can be enclosed within on the annulus 15 or 16 of crossbeam 2 one end again; By that analogy, four girders 1 can be enclosed within respectively annulus 15 and 16 the insides at six roots of sensation crossbeam 2 two ends.

As shown in Figure 1, Figure 2 and Figure 3, the annulus 15 and 16 at crossbeam 2 two ends, left and right is to be enclosed within respectively above cylinder 12～14, because annulus 15 and 16 has been limited and moved forward and backward by the boss 6～11 on cylinder 12～14 both sides respectively, so crossbeam 2 can only move in a circle around girder 1.

With shown in Fig. 4, the cylinder 12 on girder 1 just can be enclosed within on the annulus 17 or 18 of column 3 one end as shown in Figure 1, Figure 2; In like manner, cylinder 13 also can be enclosed within on the annulus 15 or 16 of other root post 3 one end; In like manner, cylinder 14 also can be enclosed within on the annulus 15 or 16 of root post 3 one end again; By that analogy, four girders 1 can be enclosed within respectively annulus 17 and 18 the insides at six roots of sensation column 3 two ends.

As shown in Figure 1, Figure 2 with shown in Fig. 4, the annulus 17 and 18 at the upper and lower two ends of column is to be enclosed within respectively above cylinder 12～14, because annulus 17 and 18 has been limited and moved left and right by the boss 6～11 on cylinder 12～14 both sides respectively, so column 3 can only move in a circle around girder 1.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5 and Fig. 6, the annulus 21 of doorframe 5 below left ends and the annulus 29 of right-hand member are to be enclosed within above crossbeam 2, due to doorframe 5 width be suitable with the width of crossbeam 2, doorframe 5 also can only move in a circle around crossbeam like this.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the annulus 19,20 at doorframe 5 two ends, left and right, top can be enclosed within respectively above one end 27,28 of two girders, because the interior ring diameter of annulus 19,20 is suitable with the diameter of girder one end 27,28, so above annulus 19,20 is enclosed within one end 27,28 of two girders, the cube state of whole shrimp pot skeleton when shrimping; Otherwise, once annulus 19,20, leave one end 27,28 of two girders, the flat, folded state of whole shrimp pot skeleton when transportation.

As shown in Fig. 1, Fig. 5 and Fig. 7, the annulus 26 of hook 4 one end can be fixed on crossbeam 2 or above column 3, the hook 25 of its other end can hook 22～24 positions of doorframe 5, can guarantee that so whole shrimp pot skeleton can not become folded state in shrimping process; Otherwise, if by whole shrimp pot skeleton when the folded state, only hook 25 need be departed to doorframes 5, doorframe 5 is pulled open.

The above is only preferential embodiment of the present utility model; should be understood that; member of ordinary skill for the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a collapsible shrimp pot skeleton, is characterized in that: described collapsible shrimp pot skeleton comprises four girders (1), six roots of sensation crossbeam (2), four root posts (3), a doorframe (5), some hooks (4): described crossbeam (2) left end has an annulus playing rotating action (15) and right-hand member also to have an annulus playing rotating action equally (16).

2. collapsible shrimp pot skeleton as claimed in claim 1, is characterized in that: described column (3) upper end has an annulus playing rotating action (17) and lower end also to have an annulus playing rotating action (18).

3. collapsible shrimp pot skeleton as claimed in claim 1, it is characterized in that: described doorframe (5) below left end has an annulus playing rotating action (21) and right-hand member also to have an annulus playing rotating action (29), its top left end has annulus (19) and a right-hand member that plays position-limiting action also to have an annulus (20) that plays position-limiting action.

4. collapsible shrimp pot skeleton as claimed in claim 1, is characterized in that: there is an annulus (26) that plays fixation described hook (4) lower end, and the other end has the hook (25) that can hook doorframe (5).