CN2494339Y - Composition of lead box - Google Patents

Abstract

The utility model discloses a pencil lead vessel. When an inner vessel body and an external vessel body are installed mutually, the pressing part of the inner vessel body stretches out of the via hole part corresponding with the external vessel body, and the corresponding surface of the external vessel body corresponding with the groove opening segment at the top of the vessel body is provided with a hole. The clamping part at the lower part of the inner vessel body is forms the position state through a permanent hole corresponding with the external vessel; The pressing part of one side of the pencil lead vessel naked outside pressing by the finger can displace upwards by the top end surrounding of one end of the vessel driven in synchronization, which makes the groove opening segment opened. The portable pencil lead can be taken out from the hole part of the groove gap and the external box body. The utility model is very convenient and is not easy to be dropped.

Description

Pencil lead holds the composition of box

The utility model relates to the composition that a kind of pencil lead holds box, mainly is to improve at forming for the appearance box that contains pencil lead.

At present, the form that pencil lead on the market holds box is single, and inconvenient operation, and common people have carelessness slightly pouring when getting pen core, pen core all can be toppled over and be scattered.

The purpose of this utility model is to realize that a kind of pencil lead holds the composition of box.Make pencil lead hold box and can have more polymorphic in the use and operation easily, and can prevent effectively that common people from pouring to be unlikely because of carelessness makes whole pen cores when getting stamen and topple over the situation of being scattered outward.

To achieve these goals, the utility model is taked down design plan down: this pencil lead holds the composition of box, basic composition member is made of mutually inside and outside box body, and in the appropriate orientation of inside and outside box body for having opened perforation, come be subjected to finger to connect shape mutually by giving as security to produce for inner box one side that contains pencil lead, sharp pencil lead is inverted taking-up thus; It is characterized in that:

Along an active side of inner box be extend outward have suitable spacing by giving as security parts, being connected paragraph with being close to of sidewall at the top of inner box circumference is the bar groove location of opening appropriate periphery, at the suitable paragraph along its top circumference of inner box is that to offer be the notch section that is closed form at ordinary times, in addition side at inner box is the prominent top touching portion that has, and is to be equipped with blocking part along inner box by descending the paragraph both sides;

Side at outter box is to have opened to run through through hole in addition, cooperate being assembled into mutually of inner box to make it can stretch out corresponding this through hole of outter box by giving as security parts, and the relative aspect of outter box of the notch section on its top of corresponding inner box on outter box has been opened hole, and on outter box, open and the corresponding perforation of the blocking part of its lower end of inner box, the blocking part of inner box goes out to form positioning states via the perforation of outter box.

In view of the above, come for finger push expose Lead box one side by giving as security parts, top circumference with synchronous drive inner box one end can be toward top offset, make inner box the top circumference its offer the notch section and can open into the suitable line of rabbet joint, can take out via the line of rabbet joint of phase penetration state and the hole place of outter box in order to the pencil lead that is contained in inner box.

About pencil lead of the present utility model holds the composition technology form of box and makes flowing mode, be to hold the box accompanying drawing with concrete pencil lead to explain.

Fig. 1 is the three-dimensional exploded view that pencil lead of the present utility model holds the box member

Fig. 2 is assembling the generalized section of finishing mutually for pencil lead of the present utility model holds the box member

Fig. 3 pencil lead of the present utility model holds box and is making the flowing mode scheme drawing for what get pencil lead

Pencil lead of the present utility model holds the composition of box, and as shown in Figure 1 and Figure 2, basic indispensability is formed member and done to form mutually by inside and outside box body 1,2;

Inner box 1, along its active side be extend outward have suitable spacing by giving as security parts 11, being connected paragraph with being close to of sidewall 13 at the top of inner box 1 circumference 12 is the bar groove location 14 of opening appropriate periphery, at the suitable paragraph along inner box 1 its top circumference 12 is that to offer be the notch section 15 that is closed form at ordinary times, simultaneously the side in addition at inner box 1 is the prominent top touching portion 16 that has, and along inner box 1 by under the paragraph both sides be to be equipped with blocking part 17.

Outter box 2, along the one side is to have opened to run through through hole 21, cooperate being assembled into mutually of inner box 1 can make it can stretch out outter box 2 corresponding through holes 21 places by giving as security parts 11, simultaneously to the suitable hole of can corresponding outter box 2 relative aspects opening 22 of the notch section 15 on inner box 1 its top, and make the blocking part 17 of inner box 1 its lower end go out to form positioning states via outter box 2 corresponding perforations 23.

When holding box, pencil lead of the present utility model has appropriate elasticity for the group body (as shown in Figure 2) of finger being assembled into one mutually by signature, the user can be placed into inner box 1 place at prior pencil lead 3 with predetermined number, again inner box 1 is inserted by the cover that bottom opening 24 places of outter box 2 up are elasticity compressing slightly, and the suitable top aspect that is resisted against outter box 2 that can suitable packing degree of the top touching portion 16 that makes inner box 1, and make inner box 1 by giving as security parts 11 suitable through hole 21 places that expose outter box 2, can be located in 23 of the perforations of outter box 2 to the blocking part 17 of inner box 1 lower end, form appropriate steady location.

When common people in the time must fetching out appearance box in-to-in pencil lead 3, as shown in Figure 3, be with finger push naked go out pencil lead hold box one side by giving as security parts 11, top circumference 12 energy that make synchronous drive content box 1 one ends are toward top offset, make inner box 1 top circumference 12 its offer notch section 15 can open into the suitable line of rabbet joint 15 ', can be inverted via the line of rabbet joint 15 that connects ' in order to the pencil lead 3 that is contained in inner box 1 and to take out with hole 22 places of outter box 2.

In sum, the utility model is convenient to operation, and pen core can not toppled over because of the carelessness of getting and is scattered.

Claims (1)

1, a kind of pencil lead holds the composition of box, and basic composition member is made of mutually inside and outside box body, it is characterized in that:

Along an active side of inner box be extend outward have suitable spacing by giving as security parts, being connected paragraph with being close to of sidewall at the top of inner box circumference is the bar groove location of opening appropriate periphery, at the suitable paragraph along its top circumference of inner box is that to offer be the notch section that is closed form at ordinary times, in addition side at inner box is the prominent top touching portion that has, and is to be equipped with blocking part along inner box by descending the paragraph both sides;

Side at outter box is to have opened to run through through hole in addition, cooperate being assembled into mutually of inner box to make it can stretch out corresponding this through hole of outter box by giving as security parts, and the relative aspect of outter box of the notch section on its top of corresponding inner box on outter box has been opened hole, and on outter box, open and the corresponding perforation of the blocking part of its lower end of inner box, the blocking part of inner box goes out to form positioning states via the perforation of outter box.

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