CN201677333U

CN201677333U - Multifunctional safe hook

Info

Publication number: CN201677333U
Application number: CN2010201708823U
Authority: CN
Inventors: 陈茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-14
Filing date: 2010-04-14
Publication date: 2010-12-22
Anticipated expiration: 2020-04-14

Abstract

The utility model discloses a multifunctional safe hook, belonging to the technical field of hand tools. The multifunctional safe hook comprises a hook shell provided with a sliding slot internally provided with a push plate, the inner curled edge at one side of the sliding slot is manufactured with convex teeth which are in a state of continuously smooth transition, a sliding block is embedded into the sliding slot, the lower part of the sliding block is extended with a section of supporting spring, the front part of the supporting spring is provided with a bulge, and a hook blade is arranged on the bulge; the upper part of the sliding slot is provided with a slot, the rear part of the push plate is provided with a sliding piece capable of moving in the slot, a pressing piece at the front part of the push plate presses the supporting spring and the hook blade in the sliding slot; the rear part of the hook shell is provided with a blade clamp internally provided with a cutter blade; and the side surface of the hook blade is provided with a saw slot internally provided with a saw hinged with the hook shell and fixed with an elastic clamping structure. The multifunctional safe hook can retract the hook into the sliding slot, ensure the use safety and simultaneously has the functions of the cutter blade and the saw.

Description

The multifunctional safe billhook

Technical field

The utility model relates to a kind of billhook, is specifically related to a kind of multifunctional safe billhook, belongs to and makes technical field of tools by hand.

Background technology

The designer can use various cutters when making building, product model, wherein commonly used with billhook, saw, these three kinds of instruments of cutter.Common one has only a kind of function to cutter, and a variety of instruments that need when making model often need aside to place much cutter when making, inconvenient in the use, disarrays easily, does and lose.And in the existing product, do not have a kind of suitable built-up pattern cutter at modelling.

Existing billhook blade fixed form be with the circle hole sleeve on the blade on the circular projection of blade upper hopper chute front end, then push pedal being pushed into the chute front end tightens the billhook sheet, unless but pull down after the chucking, not so can't move, blade can not be hidden or the income chute.When temporarily not using billhook, sharp billhook exposes and can produce potential safety hazard like this.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art part, the utility model provides a kind of multifunctional safe billhook, billhook can be taken in the chute, guarantees safe in utilizationly, has the function of cutter and saw simultaneously.

The utility model is achieved by the following technical solution: a kind of multifunctional safe billhook, comprise the cutter shell that has chute, the front end of chute is equipped with the billhook sheet, and movably push pedal is housed in the chute, and the compressing tablet that the billhook sheet is compressed is stretched out in the front portion of push pedal, there is bonnet at cutter shell rear portion, be manufactured with the double wedge of continuously smooth transition on the interior crimping of described chute one side, assembly has slide block in the chute, and the supporting spring that extends is forward arranged at the bottom of slide block, there is projection the front portion of supporting spring, and the billhook sheet is sleeved on the projection; On the side of slide block medial recess, the snap-on that matches with double wedge is arranged, slot is arranged at the top of slide block; There is the slide plate that can move at described push pedal rear portion in slot, the compressing tablet of push pedal front portion is pressed on supporting spring and billhook sheet in the chute, and baffle plate is arranged in the compressing tablet; There is the blade card at the rear portion of described cutter shell, and standby art designing's blade is housed in the blade card; There is kerf the side of cutter shell, and the saw hinged with the cutter shell arranged in the kerf, is fixed with elasticity chucking structure in the kerf.

As further improvement of the utility model, the slide plate end is provided with bending, and the flange that stops that bending skids off is arranged in slot.

As further improvement of the utility model, it partly is the low shape in preceding high back that slide block exposes the outer pushing cover of chute.

As further improvement of the utility model, described elasticity chucking structure is the shell fragment that can upspring under free state in two ends.

As further improvement of the utility model, be manufactured with on the kerf and be convenient to the shrinkage pool that finger tip stretches into.

Further improve as of the present utility model, on the cutter shell, be provided with anti-skidding line.

The beneficial effects of the utility model are: provide a kind of based on billhook, with the cutter that billhook, saw, three functions of cutter combine, provided great convenience for relevant speciality personnel and model-maker; Changed the billhook mounting means, made blade can regain chute, guaranteed safe in utilization; Simple in structure, be convenient to promote.

Description of drawings

With embodiment the utility model is further specified with reference to the accompanying drawings below.

Fig. 1 is the utility model structural representation;

Fig. 2 is the front view of slide block;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the utility model lateral plan;

Fig. 5 is a saw open mode schematic diagram;

Fig. 6 is the utility model superstructure schematic diagram;

Fig. 7 is the A-A place cutaway view of Fig. 6;

Fig. 8 is the left view of Fig. 6.

Among the figure, 1, the billhook sheet, 2, the cutter shell, 21, anti-skidding line, 22, kerf, 23, shrinkage pool, 3, push pedal, 31, slide plate, 32, compressing tablet, 33, baffle plate, 34, bending, 4, slide block, 41, slot, 42, projection, 43, supporting spring, 44, snap-on, 45, flange, 5, chute, 6, bonnet, 7, art designing's blade, 8, blade card, 9, saw, 91, elasticity chucking structure.

The specific embodiment

A kind of as shown in drawings multifunctional safe billhook, comprise the cutter shell 2 that has chute 5, the front end of chute 5 is equipped with billhook sheet 1, movably push pedal 3 is housed in the chute, the compressing tablet 32 that the billhook sheet is compressed is stretched out in the front portion of push pedal, there is bonnet 6 at cutter shell rear portion, and anti-skidding moire 21 is arranged on the cutter shell 2, the frictional force of hand and blade when cutter is held in enhancing.Be manufactured with the double wedge of continuously smooth transition on the interior crimping of chute 5 one sides, chute is embedded in slide block 4, and it partly is the low shape in preceding high back that slide block 4 exposes chute 5 outer pushing covers.One section supporting spring 43 is extended in the bottom of slide block, and there is projection 42 front portion of supporting spring, and billhook sheet 1 is packed on the projection; On the side that slide block 4 middle parts are recessed into, the snap-on 44 that matches with double wedge is arranged, slot 41 is arranged at the top of slide block; There is the slide plate 31 that can move at described push pedal 3 rear portions in slot 41, the compressing tablet 32 of push pedal front portion is pressed on supporting spring 43 and billhook sheet 1 in the chute, and baffle plate 33 is arranged in the compressing tablet; There is blade card 8 at the rear portion of described cutter shell 2, and art designing's blade 7 is housed in the blade card; There is kerf 22 side of cutter shell 2, have on the kerf 22 and be convenient to point the shrinkage pool 23 that finger tip stretches into, the saw 9 hinged with the cutter shell arranged in the kerf, be fixed with elasticity chucking structure 91 in the kerf, described elasticity chucking structure 91 can be the shell fragment that can upspring under free state in two ends, and saw is clamped in the kerf.

Be provided with bending 34 in slide plate 31 ends, the flange 45 that stops that bending skids off is arranged in the described slot 41, adopt this kind structure.

When using the billhook function, billhook sheet 1 is placed in cylindrical projection 42 places on the supporting spring 43 of slide block 4, drives billhook sheets 1 by slide block 4 and slide before and after in chute 5, when blade is pushed to foremost, from slide block 4, release push pedal 3, billhook sheet 1 is tightened in chute 2 up to push pedal 3.When billhook sheet 1 does not temporarily use, retract push pedal 3, slide plate 31 is taken in the slot 41 fully, slide block 4 is retracted to chute 2 rear portions, make in the billhook income chute; When replacing blade, billhook sheet 1 is lifted, its cylindrical projection 42 from supporting spring 43 is deviate from, then with its extraction.The bonnet 6 of outwarding winding is the spaces that store billhook sheet 1.

The saw 9 of cutter shell 2 sides is received in the kerf 22 when flat, during use, saw 9 can be pulled out and the Rotate 180 degree, because the effect of shell fragment 91, makes saw pack up chucking all firm when also being to use.Art designing's blade 7 is fixing by art designing's blade card 8, and is inserted in the slot of cutter shell 2 back and deposits, and in the time of using the cutter function, art designing's blade can be installed on the slide block 4 in the chute 2, installs similar with billhook.

Claims

1. multifunctional safe billhook, comprise the cutter shell (2) that has chute (5), the front end of chute (5) is equipped with billhook sheet (1), movably push pedal (3) is housed in the chute, the compressing tablet (32) that the billhook sheet is compressed is stretched out in the front portion of push pedal, there is bonnet (6) at cutter shell rear portion, it is characterized in that: the double wedge that is manufactured with the continuously smooth transition on the interior crimping of described chute (5) one sides, assembly has slide block (4) in the chute, the supporting spring (43) that extends is forward arranged at the bottom of slide block, there is projection (42) front portion of supporting spring, and billhook sheet (1) is sleeved on the projection; On the side of slide block (4) medial recess, the snap-on (44) that matches with double wedge is arranged, slot (41) is arranged at the top of slide block; There is the slide plate (31) that can move at described push pedal (3) rear portion in slot (41), the compressing tablet of push pedal front portion (32) is pressed on supporting spring (43) and billhook sheet (1) in the chute, and baffle plate (33) is arranged in the compressing tablet; There is blade card (8) at the rear portion of described cutter shell (2), and standby art designing's blade (7) is housed in the blade card; There is kerf (22) side of cutter shell (2), and the saw hinged with the cutter shell (9) arranged in the kerf, is fixed with elasticity chucking structure (91) in the kerf.

2. multifunctional safe billhook according to claim 1 is characterized in that: there is bending (34) described slide plate (31) end, and the flange (45) that stops bending and skid off is arranged in the described slot (41).

3. multifunctional safe billhook according to claim 1 is characterized in that: it partly is the low shape in preceding high back that described slide block (4) exposes the outer pushing cover of chute (5).

4. multifunctional safe billhook according to claim 1 is characterized in that: described elasticity chucking structure (91) is the shell fragment that can upspring under free state in two ends.

5. multifunctional safe billhook according to claim 1 is characterized in that: the shrinkage pool (23) of being convenient to finger tip and stretching into is arranged on the described kerf (22).

6. multifunctional safe billhook according to claim 1 is characterized in that: anti-skidding line (21) is arranged on the described cutter shell (2).